Showing posts with label Farming. Show all posts
Showing posts with label Farming. Show all posts

Friday, August 5, 2016

Biomimicry: Streamlining Innovation for Environmentally Sustainable Products

Bio-mimicry found @ Polyface Farms Innovations

"In this interview with Joel Salatin, Joel talks about how the regeneration of his family farm utilized the patterns discovered from observing natural grazing and migration of wild animals in native plant communities. This discussion unlocks the secrets of Nature to create a system of pasture based agriculture that actually builds soil, diversity and interdependent relationships between farming and God. In respecting the natural process of Nature, Joel and his family have built a thriving  farm business, while restoring ecological integrity to the land. This method of farm management creates community amongst its workers and consumers and provides a spiritual connection to the land and its inhabitants." 
By Karen Rybold-Chin
Here are a couple other video links from the Mother Earth News fair, West Bend, Wisconsin and videos featuring Joel Salatin who continues on about biomimicry of Nature as opposed to working against Nature. 
Joel Salatin, Sacrifice and Sacredness of food
Joel Salatin: Synergy between Nature, Science and Technology
More examples of biomimicry of nature regarding agriculture. Industrial agriculture's worldview is about feeding crop plants with unnatural synthetic fertilizers. Natures way of feeding the plant is rather feeding the microbiome which in turn feeds the plant. There is no money in this for the Industrial Agricultural business model, hence their vicious resistence. Will Harris, owner of White Oak Pastures down in Georgia, tells us about his movement away from industrial agriculture to regenerative farmer. 
VIMEO: One Hundred Thousand Beating Hearts
Nice video interviews and stories on Biomimicry with Will Harris, owner of White Oak Pastures and Joel Salatin of Polyface Farms in Swoop, Virginia which was released yesterday and this comes off the heals of a newly released research paper published entitled:
Industrial Research Institute: Biomimicry: Streamlining the Front End of Innovation for Environmentally Sustainable Products
Overview: "Biomimicry, defined as innovation through the emulation of biological forms, processes, patterns, and systems, is particularly valuable for its focus on solution discovery, as opposed to solution validation. GOJO Industries, Inc., used biomimicry to drive environmentally sustainable product innovation. The approach proved both efficient and effective: in comparison to a historical new product development project with a similar objective and scope, the biomimicry-driven project produced double the intellectual property and, based on a preliminary assessment of lead product concepts, at least double the energy savings for just one-sixth the resource commitment. Biomimicry also showed potential to increase the overall speed of front-end innovation. This case study suggests that biomimicry may be a highly promising approach for driving innovation, and particularly environmentally sustainable innovation, but further investigation is needed to validate the conclusions of this single case study. The authors will discuss their study in more detail at an IRI-sponsored webinar, October 7, 2016, 12–1 pm EST. For more information, visit;
Brown Bag - Biomimicry: Streamlining the Front End of Innovation for Environmentally Sustainable Products

Heart-inspired double-acting bladder pump
Other Designs in Nature for Inspirations in Technological  Innovation
Photo by Gregory Smith via a Creative Commons license

The California Condor is North America’s largest bird. Their
broad wings and massive bodies give them a powerful presence in the air.

Take the design feature of the Californnia Condor. Giant wingspan and at the tips of wings something we call winglets. So what are they for ??? When human genius designed the first airplanes they imagined kool looking designs which appeared more streamlined and assumed to have less interference and resistance in flight. Much of this inovation came during a time of World War II. But in the era of big airline jets, price wars and cuttings costs, something had to be done about airline efficiency. But what ??? How appropriate we look at the wing and wingtip winglet of the German Lufthansa airline who actually uses the Condor as their company's logo. Human physics and the reality of physics found in nature are often two different thing. Only after painful experiences will humans acknowledge mistakes and look for change. In a nutshell this winglet design pattern after a reality found in nature with regards large soaring birds like Condors and Eagles, it was found that such a designed created more stability and airplanes encounter far less turbulance. But another wonderfull thing is that as a result of such efficiency in design, the airline industry as a whole saved billions of dollars in fuel costs every year. This is one of those, "Did it Evolve or Was it Designed ???" moments ðŸ˜„

Nature-Inspired Biomimicry from the Sea!
image - Treehugger

 Mercedes-Benz looked towards the boxfish for their bionic car concept. Noting the aerodynamics and efficiency of the boxfish's shape, the engineers decided to apply the characteristics of the fish to a car. The result is a very streamlined vehicle with a 65% lower drag coefficient than other compact cars out at the time (2005).  

How to Biomimic Desert Plants to stay COOL! 

Saguaro Cactus stays cool by having ribs that provide shade and enhance heat radiation
"The same applies to the intricate structural designs of cacti, which are exposed to a great deal of heat pressure in the desert. Their heat-reflecting capacity is low, since their surface is greatly reduced so as to cut down on evaporation. Nature has solved the problem by equipping many cacti with cooling ribs. These shade the cactus's surface against the scorching sun and simultaneously improve heat radiation. The alternating planes of light and shade of the vertical cooling ribs of the torch thistle produce rising and falling air currents, which improve heat radiation. And when the sun reaches its highest position, it hits the torch thistle from above, where it presents its smallest surface. A botanist discovered that torch thistles perish of burns when they are placed horizontally in the sun."
Kingfisher - Bullet Trains & Tunnel Speed
Image - 500 Series Shinkansen / Sam Doshi

Species 2000 & ITIS Catalogue of Life: 2008 Annual Checklist 
Excerpt: "[W]e had another challenge that we pursued to the test run phase. Half of the entire Sanyo Shinkansen Line (from Osaka to Hakata) is made up of tunnel sections. When a train rushes into a narrow tunnel at high speed, this generates atmospheric pressure waves that gradually grow into waves like tidal waves. These reach the tunnel exit at the speed of sound, generating low-frequency waves that produce a large boom and aerodynamic vibration so intense that residents 400 meters away have registered complaints. For this reason, we gave up doing test runs at over 350 km/h.

"Then, one of our young engineers told me that when the train rushes into a tunnel, he felt as if the train had shrunk. This must be due to a sudden change in air resistance, I thought. The question the occurred to me - is there some living thing that manages sudden changes in air resistance as a part of daily life?"

"Yes, there is, the kingfisher. To catch its prey, a kingfisher dives from the air, which has low resistance, into high-resistance water, and moreover does this without splashing. I wondered if this is possible because of the keen edge and streamlined shape of its beak. The beak of kingfishers allows splashless entry into water due to the wedge shape it makes with the head that is round in cross section. 

"So we conducted tests to measure pressure waves arising from shooting bullets of various shapes into a pipe and a thorough series of simulation tests of running the trains in tunnels, using a space research super-computer system. Data analysis showed that the ideal shape for this Shinkansen is almost identical to a kingfisher's beak.  

"I was once again experiencing what it is to learn from Nature, seeing first hand that a solution obtained through large-scale tests and analysis by a state-of-the-art super-computer turned out to be very similar to a shape developed by a living creature in the natural world. The nose of our new 500-Series Shinkansens has a streamline shape that is 15m in length and almost round in cross section.

AskNature.org - Beak Provides Streamlining: Common Kingfisher
Read more about the bioinspiration behind the Shinkansen Train in Zygote Quarterly

Animated Illustration - Artist: Emily Harrington

Take about 15 minutes here and watch Janine Benyus talk about biomimicry of designs found out in Nature. It's a 17 minute TED Talk where Janine Benyus provides a message for inventors. When solving a design problem, look to nature first. There you'll find inspired designs for making things waterproof, aerodynamic, solar-powered and more. Here she reveals dozens of new products that take their cue from nature with spectacular results.
TEDGlobal 2009: Janine Benyus: Biomimicry in action
This video above is great as far as an explanation of why we should copy designs found out in Nature first. For exampe, one presenter named Janine Benyus who I commend for her work and efforts, makes an excellent point. She reference the idea that medicines from the Rain Forests and she clarifies this by saying it's not so much identifying some molecule for a cure, but rather an 'idea' for the cure. But the problem here is, ideas as we know them only come from an intelligent Mind, not blind unguided forces without purpose or goals. With that in mind there's a caveat or warning or proviso of specific stipulations, conditions, or limitations that come with such a statement. What Janine Benyus is saying is in direct conflict with the Theory of Evolution proponents who have for decades pushed the "Argument from Poor Design" strategy to pimp a worldview. The problem is that it's Nature who's been given the shaft, not the rightwinger fundies they are attempting they are targeting in debates. I appreciate many ToE followers here won't like this, but this biased religious outlook goes back all the way to Darwin and his writings which are loaded with metaphysical religious assumptions and asserted that, "If their were a God he never would have created things in such and such a way." Take note, I find this viewpoint question to be a legitimate one to ask, but it has nothing to do with Science. Science cannot answer what an intelligent entity it's believers say doesn't exist in the first place would or wouldn't do in any given situation. I mean seriously, what repeatable experiment have they offered thus far ? None! This doesn't mean that we can't practice biomimicry, because we can. But irrespective of how anybody on this planet thinks or believes how life's origins came about, the harmonious way life in all ecosystems operates is in no way flawed or badly designed as this world's elites have shoved down people's throats and coerced them to believe. What has resulted is the degraded natureal world we all live in now. Climate Change ? It's easy to blame humans as many scientists do, but maybe they should start pointing fingers first at their fellow bought and paid for corporate scientist brothers who have developed irresponsible technology which has brought natural systems to it's knees. 

Scientific American
Ponder for a moment how much eco-friendly sustainable technological innovation has been held back because a Scientific Orthodoxy [every bit the mirror image of Christendom's Ecclesiastical Hierachical Structure when they ran Academia] with power and authority has controlled for 100+ years how mankind should view our natural world ? Take these present Biotechnology and Agro-Chemical Companies. Their worldview of Nature is that it's flawed, inept, inefficient and badly designed and the only way the world will be saved is through the superior genius of their guiding hand. Did you know, most of their geneticists generally have no clue as to how whole plant systems work in cooperation with other plants within any ecosystem outside the Lab ? Their belief about the informational content of DNA is that it's not information as we know it at all, but rather nothing more than copying errors, random meaningless patterns, most of which they insist is nothing more than Junk. But the latest scientific research is now proving otherwise. Take the findings of ENCODE. And there have always been other science disciplines which have revealed the truth, but they haven't always had the powerful backing and financial resources to move forward against the tidal wave of Industrial Science.

Responsible Scientific researchers have shown that Mycorrhizal Fungi and Beneficial Bacteria and a host of other critters living in the soil have been perfectly maintaining the natural world's soils for possibly countless milleniums of time. We really don't know for how long, other than the usual blind faith speculations of deep time thrown in for eye candy in a research paper. Those in power and authority and with a financial stake in keeping the status quo are bent on keeping things as they are. But their actions are in direct conflict with Science disciplines like mycology, ecology, entomology, soil science, etc, etc, etc. This creates conflict of loyalties for many environmental activists who are immersed in this culture of science, but fear to criticize industrial science because of being labeled an Anti-Science Luddite. At least biomimicry or biomimetics separates and defines itself. Take this graphic below. The historical pattern timeline shows us when the well known Biotechnology companies and Agro-Chemical corporations actually took power and control over food production in the early 1990s when they manipulated politicians and directly wrote the book on regulations of their genetically modifying organisms to work in conjunction with industrially produced synthetics which work directly against ecosystem designs found out in Nature. Now take a look at how far the superweed problem has become as a result of increased pesticide usage. This is wasn't supposed to have happened given all the public relations and damage control propaganda they spewed into the Media and it's all worldview driven folks.

Graph from Iowa State University

People are going to have to start making responsible personal decisions soon. Who's side on the issue of universal soverignty are you going to choose ? Science claims that life on Earth has been around for over 100 millions years and that's fine. But an article dealing with important research on the stability of all earthwide ecosystems showed that during  all those millions of years life the natural systems were always stable. But it references human beings creating agriculture 6,000 years ago and from that point on as people spread out across the planet taking thier agriculture with them, they have been making bad decisions ever since and all life has been greatly effected in a negative way. And horrifically, it has been the past 100+ years of this imaginary enlightenment and free thought that has brought our world climate change, various forms of pollution and species extinction to the point of where many experts say it is irreversible. Unfortunately most of those "Culture of Science" people don't want to admit this flaw in the past few decades of Scientific thinking and practice. Keep watch, the latest phrase in many science journals being used more often now is "Beyond the Point of no Return." Take a look at the graph here below. This isn't my made up invention or research, this came from Scientists who are being forced to admit the flaw of a 20th century which has championed free thought and critical thinking. 

Graphic from Smithsonian Magazine
http://www.nature.com

Smithsonian Magazine: Humans Caused a Major Shift in Earth's Ecosystems 6,000 Years Ago

None of the clearly negative effects of human leadership and present consequences should prevent any reader here from practicng biomimicry within their own personal sphere of endeavours with regards to habitat restoration, agriculture, urban landscaping and home gardening. Everybody has a choice. The main problem is everyone on the planet has to do this.
References & Links on Biomimetics
https://germinature.com
http://www.asknature.org

Clarification on the differences between Science and Corporations in creating intellectual property in the form of patented products for obscene profit.
Very little of what is being discussed with regards to the biotechnology industry is actually "Sciences" or even "one of the sciences". What we're really talking about isn't any of the sciences at all, but rather technology or to be more specific using their own words, engineering. Most all true sciences are about studying things out in the natural world and figuring out how they work. The "scientific method" deals with how we successively refine our understanding of natural phenomena. It does not say anything about how this knowledge can, could, or should be applied. The sciences are essentially analytic in nature.

It's our world's corporations who along with their lawyers have created this idea of intellectual property based on the scientific work of others. Their research engineers were more interested in creating products to be patented. Yet their work was all based on the information provided by researchers funded by Academia.  Their researchers may even use scientific methods in obtaining their goals, but they are not so much interested in the discovery of knowledge and the wisdom in using that knowledge as they are in focussing attention on creating something for profit.

In the process of misusing abd abusing ´this scientific knowledge, our natural world has been introduce to genetically modified organisms, , Nuclear Weapons, BPA in drinking water. We now have climate change, destruction of the Ozone, melting Arctic & Antarctic glaciers, Chernobyl, Thalidomide, Fukashima, plastic pollution in the oceans and dead zones, etc. All of these symptoms and negative consequences are the result of various irresponsible  technological innovation brought to us by modern industrial engineering. Yes, they used information obtained from science, but they cannot lay the fault at the feet of science which was always  about discovery and wonder. Science simply enabled these efforts by providing the basic knowledge needed, but the downside from what they created has produced unforeseen and unintended consequences in their various attempts to use that knowledge to satify this economic thing called consumerism. Biomimicry is really not all that expensive. In many cases it's a matter of changing one's practices and management without purchasing products and that is what nakes biomimetics unattractive to corporations.

Remember the movie Jurassic Park and that lunch room debate scene where actor Jeff Goldblum plays this highly articulate four-eyed genius (Dr Ian Malcolm) who tries to warn everyone about the dangers of playing God ? Of all the scenes in that movie, this one sticks with me the most because it is so accurate in it's content and reflective of today's reality. The Jurassic Park Technicians did not actually research all the science behind the genetics, but they did they misuse and abuse the discoveries of others for creating intellectual property and patented products (Dinosaurs). Biotechs are the same, they engineer product for profit. If they actually cared about feeding mankind and becoming proper custodians of the Earth, they would have pursued more of a mirror of how Nature accomplishes this through biomimicry. Instead, they are infected with the ideological doctrine that Nature is flawed, imperfect and poorly designed. Only they can fix it and anyone who tries to get in their way is an Anti-Science Luddite. It matters not that these people in opposition to their business model are indeed interested in other responsible sciences like Mycology, Soil Biology, etc, etc, etc. Here's the story line below. See if you recognize it better now.
Dr Ian Malcolm: "Don't you see the danger, John, inherent in what you're doing here? Genetic power is the most awesome force the planet's ever seen, but you wield it like a kid that's found his dad's gun."
The Jurassic Park Lawyer, Donald Gennaro:  "It's hardly appropriate to start hurling generalizations..."
Dr Ian Malcolm: "If I may... Um, I'll tell you the problem with the scientific power that you're using here, it didn't require any discipline to attain it. You read what others had done and you took the next step. You didn't earn the knowledge for yourselves, so you don't take any responsibility for it. You stood on the shoulders of geniuses to accomplish something as fast as you could, and before you even knew what you had, you patented it, and packaged it, and slapped it on a plastic lunchbox, and now you're selling it, you wanna sell it." 
Jurassic Park Owner/CEO, John Hammond: "I don't think you're giving us our due credit. Our scientists have done things which nobody's ever done before . . " 
Dr Ian Malcolm: "Yeah, yeah, but your scientists were so preoccupied with whether or not they could that they didn't stop to think if they should."
Pausing here for a moment to fast forward. After trying to justify his technology by saying he could bring back California Condors and hearing Dr Ian Malcolm's continued resistence to the Jurassic Park's genetic modification technology, CEO John Hammond (Richard Attenborough), uses the same identical cowardly strategy often employed by most biotech apologists against the opponents of their technology. 
CEO John Hammond: "I simply don't understand this Luddite attitude, especially from a scientist. I mean, how can we stand in the light of discovery, and not act?"
Dr Ian Malcolm: "What's so great about discovery? It's a violent penetrating act that scars what it explores. What you call discovery, I call the rape of the natural world."
 (Jurassic Park Lunch Debate - 3:55 minutes)
Image - Oregon State University
I read one article recently by a major GMO apologist, Henry L. Miller, who was championing GM technology for Climate Change and creating drought resistant crops. Hence the need to genetically manipulate crop plant genomes to better withstand heat and drought. Monsanto for example has already done this with their Drought Guard patented crop seeds. This is not biomimicry. Biomimicry would be utilizing Nature's toolkit which has existed for 1000s of years. Mycorrhizal fungi act as an extension of a plant's root system and increase water and nutrient uptake anywhere from 200% to 800%. And it costs far less, often if managed properly after the initial soil inoculation, it's free. And ultimately that is the major reason for the major stumbling block and why the Biotechs and Agrochemical Corporations refuse to go down that road. Opportunities for biomimicry are all around everyone in the natural world. The problem is that they are not opportunities for most of this world's giant corporations and the governments that support them. Their geneticists know very little about how whole plant systems work outside their Lab. There is still very little these biotechs and their engineers know about the very organism, Agrobacterium, they have in the past used to infect target crop genomes with the transgenes. There have been some concerns with their use of the Agrobacterium which is a naturally occcuring soil organism. In fact take note of what one research paper said about our scientific understanding of Agrobacterium:
"Many of the blockbuster discoveries on Agrobacterium-plant interaction have been cited briefly in this narrative. However, much remains to be learned. The chemical signaling between Agrobacterium and plants in the natural environment of the plant’s rhizosphere has yet to be fully explored. In addition, the trafficking of the T-strand from the inception of the transfer process to the plant cell nucleus provides an area of fruitful research opportunities for interdisciplinary investigations. The full potential of using Agrobacterium as a mutagen and a transfer system for genes into an ever expanding number of eukaryotic cells has yet to be realized. After 100 years, the tale of Agrobacterium is not yet finished."
Agrobacterium: The Natural Genetic Engineer 100 Years Later
So apparently after all this time, there is still so much they do not know about this organism, but they're using it anyway. But wait, this version of the technology has to be regulated and it's really imperfect because they really have no clue where the information of the transgene will end up within the genome. In other words, in what context of other genes does this gene end up working with ? No problem they say, CRISPR will save the day.
"It won't be long before CRISPR allows us to bend nature to our will in the way that humans have dreamed of since prehistory. When that will is directed toward something constructive, the results could be fantastic—but they might also have unintentional or even calamitous consequences."

Jennifer Doudna - Co-Inventor of CRISPR

Seriously, "Bending Nature to our Will" ??? It's being promoted as more precise and accurate and because the biotechs will only be editing and deleting genes instead of introducing foreign genes by means of a viral facilitator, they've now convinced the government it has no need of regulation. This ignorant worldview of the meaninglessness of informational content within DNA even extends here as well. Take the issue of deleting the gene which causes browning in the common white button mushrooms. Read the warning on this potentially irresponsible act by Mycologist Paul Stamets on how this fungi will be effected by not having this anti-viral gene and the consequences if this specific genome gets out into the wild.

Supporters of giant corporate entites need to stop pretending that Biotechs are all about Science, when their true objective is mainly politics, economics and promoting a worldview after their own image. Their hands are dirty in political advocacy. Their writings only have value if they are discussing observable, repeatable, testable facts about natural phenomena. That's how real science is defined. Even then, you have to watch closely the materials and methods being used here, and see if the conclusions logically follow from the data. A true scientist ceases to be a scientist when he leaves off the original ideals that science was built upon. The understanding of the cause-and-effect structure of the natural world according to testable hypotheses. Biomimicry on the other hand is the practice of science that takes rigor, integrity, and humility. It views nature as having great vakue in it's designs which in turn should be replicated, rather than being put out there for promoting a profit. They have always had a problem with bioethics. They actually work very hard towards preventing people from having the ability to know the truth about our natural world and food we eat  and that ultimately is the true Anti-Science.



Wednesday, July 6, 2016

BREAKING NEWS: Apparently Trees don't really Gulp, Guzzle & Water Hog, only Humans do that

Somewhere Roger C. Bales & Michael Goulden just fell off  the proverbial chair

Artist John Cox, Terre Haute, Indiana.
 (White Cloud 1942 - published in Life 1948)
Those large wildland Mega-Fires are actually Ecologically Beneficial - Seriously ???
KANSAS CITY, Mo. (AP) — The wildfire that scorched nearly 600 square miles of land in Oklahoma and Kansas in March cleared out more eastern red cedars in a week than local efforts to eradicate the invasive species could have accomplished in decades, conservation experts say.
"This was an ecological cleansing for the environment," said Ken Brunson, wildlife diversity coordinator with the Kansas Department of Wildlife and Parks. "That's mixed-grass prairie down there. Prairie survives with fire."
(Source - St. Louis Post-Dispatch)

(Aron Flanders/US Fish & Wildlife Service photo via AP)
May 2014 photo provided by Aron Flanders of the US Fish and Wildlife Service shows eastern red cedar infeastation in Southern Barber County in Kansas before the Anderson Creek wildfire. 
The article from the St. Louis Post-Dispatch was entitled, "Wildfire in Kansas, Oklahoma called 'ecological cleansing'" and the same theme was carried by other News outlets. But doesn't that new label or terminology, 'ecological cleansing', have an eerily familiar ring to it ? 
"Ethnic Cleansing" - is the systematic forced removal of ethnic or religious groups from a given territory by a more powerful ethnic group, with the intent of making it ethnically homogeneous. (Wikipedia)
Keep watching out there for this latest derogatory term to make the rounds and become a regular part of the scientific community's more enlightened vocabulary. Especially where industrial business interests are concerned. One of the biggest mistakes human beings make when attempting to describe something in the natural world is they tend to judge and view things about Nature only in human terms and you cannot do that with the natural world around us. The common flaw in human viewpoint on things in nature are generally based on things they like or dislike, things they view as beautiful or things that are ugly, things that annoy or please them, etc, etc, etc. Things that are inconvenient, bad, creepy, spooky, evil, good, are motivated by loads of emotional bias. In the case of the Eastern Red Cedar (Juniperus virginiana), there are economic considerations. Take a further look at what US Fish and Wildlife Service, Aron Flanders says regarding Eastern Red Cedar:
"Yes, we killed the trees with the wildfire, but we didn't remove the problem," said Aron Flanders, a biologist with the U.S. Fish and Wildlife Service. "The trees still standing will act as a shelter for the next generation of trees."
(Aron Flanders/US Fish & Wildlife Service photo via AP)
The May 2016 photo provided by Aron Flanders, of the US Fish and Wildlife Service shows reduced eastern red cedar infestation in Southern Barber County in Kansas after the Anderson Creek wildfire.  The wildfire that scortched nearly 600 square miles of land in Oklahoma and Kansas in March 2016 destroyed homes, killed livestock and damaged thousands of miles of fence. But conservation experts say it also cleared out more eastern red cedar trees in less than a week than local efforts to eradicate the invasive species could have accomplished in decades.
Apparently to some experts like Aron Flanders, if these dead trees are not removed by allowing logging companies to come in and harvest them, then this disastrous scenario will happen:
Red cedars, also known as junipers, are fast-growing, drought-resistant trees that are useful for erosion control along canyon edges in the region's Red Hills. But they're a nuisance on prairie land because they crowd out native grasses, suck up moisture from the soil and reduce the amount of forage area for wildlife and livestock.
(Credit: US Forest Service)
Does some of the terminology sound familiar ? These trees are known to 'suck water', 'guzzle water', or 'gulp down water' ??? This was the same stunt pulled in California where certain hydrological experts made the same accusation against all the trees in the Sierra Nevada Mountains. The claim was that the lack of water in streams, rivers and reservoirs were drying up not because of the four (going on five) year drought (climate change induced), but rather because the native vegetation was at fault for gulping down all the available water which prevent big industrial agricultural interests from getting their big share. After all, they only want to feed mankind. Their theory suggested that if logging companies were allowed to harvest and thin throughout the Sierra Nevadas, that water would return to the streams, rivers and lakes of California. But oddly enough we don't have to wait that long to see if their theorized massive logging projects would bring improved stream flows, because the media has been posting this news headline everywhere:
A record 66 million trees have died in Calif., increasing fire risk
=========================================
The Water Guzzling Alert: Roger C. Bales is still on the Tree Logging warpath for Industrial Agriculture again
New York Times: Sierra Nevada Snow Won’t End California’s Thirst - by Henry Fountain, April 11, 2016 
=========================================
The big question though to those hydrological experts is, did they do any studies in regions where millions upon millions of dead trees occurred and did shy mystic water magically increase in the streams, rivers and lakes ? No and the reason is you need water from normal rainy seasons to make that happen in the first place. Despite the less than as advertise El Nino saviour coming to the rescue, it didn't even make a dent in the drought. But back to the controversy of the Eastern Red Cedar, the ranchers and others with vested agricultural interests who have greatly exaggerated the Eastern Red Cedar as greedy user of water and those imaginary detrimental side effects these trees have on grasslands. Rumor has been spread around that the Eastern Red Cedar consumes 50-60 gallons of water daily, stealing it from precious grazing lands. However that appears to be a gross exaggeration. Oklahoma State Division of Agricultural Sciences & Natural Resources said this:
"With funding from the U.S. Geological Survey and the Oklahoma Agricultural Experiment Station, Giulia Caterina, graduate student, Will and Chris Zou, ecohydrology assistant professor, found that, on average, redcedar trees used six gallons of water per day."

The Eastern Red Cedar's biggest drawbacks are mainly a lousy public relations, because for the most part humans judge this native tree as having no value either economically or aesthetically in the opinion of the person who hates it. People have a flawed tendency to judge most things in the natural world the same failed way they misjudge other human beings who are from different cultures, races, ethnicities, etc. Hence we have a ruined planet as a result both physically and socially. I've stumbled upon this stupid reasoning with native plants in the chaparral plant community of Southern California where humans place value on certain specific plants because they have good ornamental value, can make money off them or generally have that eye candy curb appeal. So what exactly did Ralph Waldo Emerson mean by looking for "virtues" in a weed ? We should first define weed. A weed should not necessarily be considered one of those usual pesky annual ruderals which invade and carpet your yard for which Roundup is employed. Truthfully a weed is any plant that interferes with a human being's opinion of what they consider to be useful, pretty, good, of economic value, etc. The term "virtues"  equates 'good qualities'. Emerson is just saying that plants classed as weeds may turn out to have uses we may not as yet know about. For example many chaparral plants in Mediterranean climates act as an important erosion control component mechanism for a time after disasters. Thereafter other more desirable plants can grab a foot hold and are helped to survive early life and eventually replace the chaparral nurse plants. Certain Chaparral nurse plants [many of them disliked as dull or mundane] have this same quality of mothering or nursing many valuable tree saplings until the trees are large enough to succeed them as an old growth forest. But there is no getting away from the repetitive ignorance for which most ignorant people accel. Much of the ignorance and arrogance comes from the very people who should know better for know other reasons than their credentials. Take note of one Professor's biased opinion of the Eastern Red Cedar.

If these were California Redwoods, beautiful and pristine, or some useful tree species to man or animals, I might feel differently.  But even when they're allowed to grow with plenty of space around them, Red Cedars often aren't very pretty or useful.
Professor James Roush, Kansas State University
Photo Devan McGranahan & M.C. Christy
Interestingly, the Eatern Red Cedar does have excelling value even if the elites among us refuse to recognize and acknowledge this value. For example aside from being an actual native to Oklahoma and eastern Kansas/Missouri, the areas further east are Virginia, North Carolina etc. In the eastern USA they mainly invade reclaim the old abandon farm fields. Much like the unused farmland in the photograph above somewhere in the midwest. In the wild the Red Cedar is a pioneer tree. Where they form woodlands. Eventually the more desirable hardwood trees develop and emerge from the Red Cedar's nurse plant services and replace them in about 100+ years. Therein lies the main problem for humans. It's called  impatience. No one wants to wait 100 long years before they can harvest. That's the same thing out west where chaparral is demonized as a competitor plant [often claimed to be an invasive in it's own native habitat] instead of a facilitator of Timber tree species. Industrial Corporate Science [SweTree] here in Sweden has also developed GMO Trees which can be harvested in 20 years instead of 100 years. This process is also helped along by helicopters dumping loads of synthetic pellet fertilizers to bypass what they view as slow inferior natural systems. The Red Cedar Trees also aid wildlife with both shelter and food. Interestingly, contrary to what humans think, the Red Cedar is incapable of planning, scheming and invading on it's own. It simply responds to environmental cues and opportunities provided by wildlife. Take a look at the recent research below of how birds create newer ecosystems.

Migratory birds can disperse seeds long distances & create new ecosystems ???

Image - Francesco Veronesi 2010
Common Redstart male (Phoenicurus phoenicurus)
Some species of plants are capable of colonising new habitats thanks to birds that transport their seeds in their plumage or digestive tract. Until recently it was known that birds could do this over short distances, but a new study shows that they are also capable of dispersing them over more than 300 kilometres. For researchers, this function could be key in the face of climate change, allowing the survival of many species.
(Source: American Journal of Botany)

Image: Sherri Patrick Brandt
Hmmm, I think there is a reason this bird on the right is called a Cedar Waxwing. They have a love and passion for all kinds of berries. But there are actually 20+ other birds which will dine on the Eastern Red Cedar berries as well and yes, they slowly extend ecosystems or create newer ones. Apparently they too should be considered the new evil villans behind invasiveness. Anyone who has ever tried to germinate Juniper berries [which is what Eastern Red Cedar actually is], know the difficulty in making that happen. Artificially they need to use something like sulfuric acid to soak seeds in order to break the hard protective shell coating to allow water to penetrate. Any bird's or animal's digestive tract is the perfect environment for that task. In many of the negative commentary I've read about Eastern Red Cedar and especially by the so-called Experts on the subject, they warn about allowing the trees to remain because they produce 1000s upon 1000s of seeds that fall off the tree and produce more trees. Some of this stuff is the most ignorant propaganda I've ever read by any experts in official positions of authority. Maybe they should kill off all the birds and that will seal the deal. Read up on how China did that with Sparrows and how well that worked out for them.

The real Water problem is not Nature, but rather a Human created Climate Disruption
Let's take a few examples. Another demonized Juniper in this region of the central plains is the Ashe Juniper which has been on the receiving end of other derogatory labeling to excuse and smokescreen human stupidity and ignorance. The Ashe Juniper as well as the Red Cedar in Texas has been labeled as "Water Thief", "Sunction Pump", and "Water Hog". Oddly enough, most of the negative articles demonizing these plants are produced by local industry leaders in commercial agriculture and Media sources whose own economy is based on those in the Ranching biz. Another demonized tree, Western Juniper, in eastern Oregon is also being accused of being invasive in it's own native range. Oregon State University who provided the research for the study was funded by the Oregon Beef Counsel. See my link below under references called "Pretzel Logic." Now below is another link which shows how important Junipers are to wildlife. So important that the Golden Cheeked Warbler of Texas is extremely endangered because of the Cattle Industry destroying habitat for raising beef.
"Golden-cheeked warblers are endangered because many tall juniper and oak woodlands have been cleared to build houses, roads, and stores. Some habitat was cleared to grow crops or grass for livestock. Other habitat areas were flooded when large lakes were built."
Golden-cheeked Warbler (Dendroica chrysoparia) 
Below here is yet another report on the lying assertions made against the Ashe Juniper of Texas which often is found with Eastern Red Cedar. The Ashe Cedar like the Red Cedar also has been given the reputation of being a water guzzler, but responsible scientific research has proved otherwise. These researchers had no vested financial interest in the outcome of the study because of who funded them.

Plateau Land & Wildlife: New Research Shows Ashe Juniper not the Water Hog It Was Thought To Be
Historically the Edwards Plateau was a dynamic mosaic of grasslands and woodlands and much more savannah like. Cedars were found mainly in canyons where they were protected from wildfires. When settlers arrived, the introduction of cattle led to overgrazing, and, combined with the lack of fire, gave cedar the opportunity to expand its range and take over.
Now let's look at the real problem behind native prairie grass loss. Take into consideration what was reference above about agriculture. Human greed from it's earliest start on the North American continent where people from Europe fantasized about making fortunes in cattle ranching brought in more cattle than the land could support. The problem is, bobody ever considers the plant world's ecosystems as a cooperating biologically fine tuned run machine, but that's exactly what it is. Or rather was. Take a close look below at what overgrazing actually does to root infrastructure of prairie grasses.

University of Florida

Photo - Mark Mauldin
Both photos above and to the right show grass experiments where the blades were deliberately clipped and kept clipped at varying length levels from the ground surface. They basically replicated wild prairie lightly grazed to heavy overgrazing. The photo at right is from a Canadian research station showing the root growth of bunchgrass plants that were kept clipped at certain levels. In each case the above ground foliage dictated how well the root system developed and maintained health and vigor. Now look at this photograph below of a bahiagrass pasture in Washington County, Florida, that has experienced significant stand loss. Before any efforts to salvage or replant this pasture can be successful, the factors leading to the decline must be identified and addressed. In many cases the shorter roots and struggling grasses succumb to a pest called 'Ground Pearls.' But in the photograph below, does anyone see any invasive Red Cedar or Ashe Junipers out there causing the prairie grasses to descend into a major decline ???

Photo by Mark Mauldin
People clearly are going to have to do their own homework on this. Mankind has set a climate change process in motion which is having a major ecosystem disrupting domino effects all over the Earth. Chaparral plants systems are replacing dead and dying trees throughout California. Experts want to blame chaparral which are incapable of evil thought, scheming and planning to ruin things for human business ventures. Had people actually paid close attention to much of the available good science out there instead of shortcut industrial science, then maybe the planet wouldn't be in the toilet right now. Frankly I don't know what else there is to say. Each one is going to have to decide which authority they are going to believe and follow. In the mean time, considering there are no real viable materialist solutions, why not enjoy reading up on some history on what Nature use to be like from an early explorer's writings who first discovered these natural wonders. Pay close attention to what things use to look like before intellectuals 150+ years ago told us nature was flawed and badly designed and only Man's enlightenment could fix the copying errors and make a profit on the deal all in one shot.
Juan Bautista de Anza & Pedro Font Diaries archive
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Further Reading References
Pretzel Logic & the "Denial of the science is malpractice" Mandate Define science ?, What science ?, Who's science ?
New Research Shows Ashe Juniper Not the Water Hog It Was Thought To Be
http://www.landsteward.net
Our Love-Hate Relationship With The Red Cedar Tree

Wednesday, November 25, 2015

How Many Beneficial Functions & Services can be found in just one Fungi Species ?

So let's focus mainly on one fungi species in particular and two varieties,  Trichoderma virens and Trichoderma harzianum
Image: US Department of Agriculture
Trichoderma harzianum

Image: Manidharma Biotech

Trichoderma harzianum
The photograph above under magnification is beautiful, almost like a snowflake developing it's hexagonal branching. These see though glass looking structures are called conidiophores which are the specialized branching hypha of the fungi which also produce spores. The photo at right here of the fungi specimen in the glass petri dish looks more like that common yucky mold folks find in the kitchen or bathroom where one wants to reach immediately for that chemical spray to kill it straight away. Yes, Trichoderma is not as sexy looking and/or  delicious as some of it's culinary cousins, but it's an incredible workhouse of the microbial community. We could compare them to the lowly payed blue collar laborer who is the hard working backbone of any society. Yes there are more well known rich  attractive celebrity types [sports stars, Hollywood movie stars, Rock Singers, etc, etc, etc], who are better known for no other reason than they stand out among the average person, but these people would be absolutely nothing were it not for those blue collar folks [plumbers, carpenters, sanitation workers, maids, gardeners, farm hand  workers, etc etc etc] who keep society's infrastructure in top working order. And so that is exactly how this lowly inconspicuous, but incredibly numerous hard working fungi are to the natural world's various larger than life beautiful plant community ecosystems. These Trichoderma varieties and/or strains of fungi have incredible abilities for the benefits of both plant immune systems and the soil health and nutrition in general by helping to regulate improved growth even under stresses. What got me curious originally about the Trichoderma was what I read on my last package of MycoApply Soluble Maxx which had on the ingredients list 19 species of mycorrhizae (9 endo & 10 etco), 12 species of beneficial bacteria and 2 species of Trichoderma. Trichoderma ??? I had never explored these before, so I thought it would be fun to find out what they would add to my landscape's ecosystem. At first I looked at Trichoderma harzianum to see what benefits have been realized in the landscape, agriculture, garden, etc. Then I also looked at Trichoderma virens which also has some incredible effects it can trigger on plant growth and their immune systems. Use of visual aids are always good in educating people on certain things they consider mostly BORING! So apparently both these fungi can have a huge impact on helping the plant fight off pathogens. 

Plant root colonization by different Trichoderma strains can activate in the plant a systemic defense response that is effective against a very wide range of plant pathogens. A plant's immune system also has a wide variety hormones which play pivotal roles in the regulation of the defense signaling network that leads to the processes of systemic resistance triggered by beneficial micro-organisms. One of the most important of these chemical defenses, jasmonic acid and ethylene (like ethylene gas for fruit ripening) signaling pathways are generally essential for triggering these immune system responses. However, this Trichoderma Immune System Response (TISR) is believed to involve a wider variety of signaling routes, interconnected in a complex network of cross-communicating hormone pathways. For example the experiment above with tomatoes grown in Greenhouses is a perfect example of where Trichoderma harzianum can trigger an immune response  against a leaf pathogen called Botrytis cinerea. Root colonization by the Trichoderma harzianum provided these tomato leaves with much more resistant to Botryis cinerea independently of major effects on plant nutrition. You can see the results from the above images which show tomatoes grown under greenhouse conditions which displayed vigorous health compared to the one which succumbed to the infection. Now I've never personally experience such infection on any tomato leaves in gardens I've raised, but this type of fungus disease is much more common in a more humid greenhouse environment than outdoors. However this disease is more common among grapes and strawberries. However, once again it's the closed in humid greenhouse environment which makes this a challenge and this is important because these days so much of our vegetables in and around urban areas where land is scare are produced. So how kool is this that the Trichoderma fungi can create the necessary hormonal signalling network behind the systemic resistance induced by Trichoderma harzianum in tomato instead of farmers having to rely on the traditional cocktails of chemical fungicides ?
Model: Department of Microbiology and Symbiotic Systems, Granada Spain
This animated model shows very simply the two sides of a tomato plant. One side colonized with the Trichoderma and the other side not. The colonized side triggers the messaging system and epigenetic switches turned on for the manufacture of important chemical compounds to ward of pathogens and even herbivore attacks by insects. Although mainly this was a study on Greenhouse Tomato plants susceptible to the fungal disease. Let me take one other variety of this fungi, Trichoderma virens as pictured below. 

Photo courtesy of: Charles M. Kenerley and Prasun Mukherjee.
"Coiling of Trichoderma hyphae around Rhizoctonia (a basidiomycete pathogen). The coiling response of T. virens is induced by the presence of host hyphae and precedes penetration of the host."

Photo Courtesy of Dr Randy Martin, Bioworks, Inc.

"Scanning electron micrograph of the surface of a hyphae of the plant pathogen Rhizoctonia solani after mycoparasitic Trichoderma hyphae invades the pathogen by boring holes into the pathogen with various cell wall degrading enzymes"
"Trichoderma species are free-living fungi that are common in soil and root ecosystems. They have been widely studied for their capacity to produce antibiotics, parasitize other fungi, and compete with deleterious plant microorganisms. Until recently, these traits were considered to be the basis for how Trichoderma exert beneficial effects on plant growth and development. However, it is becoming increasingly clear that certain strains also have substantial direct influence on plant development and crop productivity. Trichoderma enhancement of plant growth has been known for many years and can occur in axenic systems or in soils"
Image: Cornell
"In maize (Corn) plants, Trichoderma inoculation affected root system architecture, which was related to increased yield of plants. Reported effects include enhanced root biomass production and increased root hair development. The root system is important for plant fitness because it provides anchorage, contributes to water use efficiency, and facilitates the acquisition of mineral nutrients from the soil. Many lines of evidence strongly support a role for auxin in the regulation of root system architecture. Application of natural and synthetic auxins increases lateral root and root hair development, whereas auxin transport inhibitors reduce root branching." 
"Conversely, increased formation of lateral roots has been observed in Arabidopsis thaliana (or Thale Cress) mutants with elevated auxin content . . " 
" . . .Despite auxin being a major player in root growth regulation, little is known about its role in plant growth promotion by fungi."
"To elucidate the signaling mechanisms by which Trichoderma species promote plant growth and development, we evaluated the Arabidopsis response to inoculation with two Trichoderma species, Trichoderma atroviride (formerly known as Trichoderma harzianum) and Trichoderma virens. The two fungal species were found to promote Arabidopsis seedling growth under axenic conditions. Plant growth promotion elicited by these fungi correlated with prolific formation of lateral roots. A role for auxin signaling in mediating the observed developmental alterations by Trichoderma virens inoculation in plants was inferred from tests using the auxin-responsive marker constructs. We further show that Trichoderma virens is able to produce the indolic compounds indole-3-acetic acid (IAA), indole-3-acetaldehyde (IAAld), and indole-3-ethanol (IEt), which may play roles in mediating plant growth promotion by this fungus."
(Source)
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Important terms to define and explain from the above research article:
"Auxins" a plant hormone that causes the elongation of cells in shoots and is involved in regulating plant growth. Basically can encourage growth by means of a signaling process as seen in the examples of thick Corn root infrastructure.
"Jasmonic Acid" (JA) and its derivatives are lipid-based hormone signals that regulate a wide range of processes in plants, ranging from growth and photosynthesis to reproductive development. In particular, JAs are critical for plant defense against herbivory and plant responses to poor environmental conditions and other kinds of abiotic and biotic challenges. Some JAs can also be released as volatile organic compounds (VOCs) to permit communication between plants in anticipation of mutual dangers.
"Axenic" In biology, axenic describes the state of a culture in which only a single species, variety, or strain of organism is present and entirely free of all other contaminating organisms. The earliest axenic cultures were of bacteria or unicellular eukaryotes, but axenic cultures of many multicellular organisms are also possible. Axenic culture is also an important tool for the study of symbiotic and parasitic organisms in a controlled manner.
Now that last defined term is interesting in that in studying the subject here of Trichoderma, we want no outside contamination of any other organism within our experiment. We want to observe the effect the Trichoderma fungi alone has on plants. Clearly the effects of Trichoderma appear to provide multiple positive benefits. But now comes the tricky part. It's one thing to have it work in a lab, but how well will these same functions and benefits work in the field. Well, you can read on further down below. However, when any of these Mycorrhizal Inoculent producing companies are experimenting for that magical powder or solution as an inoculum, sometimes the desired results may not translate as well in the field tests as they did on paper in the Lab. Why ?? Because once in the field, that single organism that did all those wonderful things now has to compete with a plethora of other like organisms. While there  may have some colonization of a certain specific target species of your favourite fungi on some roots, the effects could be minimal because of the competition already occupying root space as compared to if the fungi were alone. So there are going to be many more challenges in research and experimentation on finding a beneficial as well as tough enough fungi to fit into your magic inoculum product. Can you imagine where we'd be if science decades ago had spent more time observing, admiring and replicating nature as opposed to viewing it as flawed, imperfect and so badly designed that the route taken was to genetically manipulate imaginary improvements to plants while totally ignoring Nature's optimization performance enhancing after market add ons ? 

 The other two terms up there Auxins and Jasmonic Acids in which the Trichoderma can act as an inducer for the production of these growth enhancing and pathogen suppressing immune system tools are also wonders to behold, especially in the light of the successful experiments mentioned below. Drought Stress tolerance enhancers, growth and nutritional enhancers, aside from the pathogen suppressing elements against diseases and insect herbivore attacks. Why Science is still trying to decipher how the hormonal signalling network behind the systemic resistance induced by Trichoderma harzianum in tomato actually works. Yes, where would our world now be if the direction of Science went here instead of artificial money making industrial opportunities ? One thing is for sure, most of the industrial giants would be so giant, especially if Farmers ever gained the knowledge that they could accomplish successes by changing practices and making money by not having to fork over hard earned money to others for basic substandard environmental destroying products.
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 Here is an interesting example below of a company that has tested Trichoderma on  Corn in the field for drought stress. 

The company ABM with Dr Gary Harman PhD is a new one for me. I have never used their product and I am not necessarily endorsing it. You will have to do further homework. What interests me here in the video below are the results of drought stressed Corn left to it's own without the aid of further water supplementation where two scenarios of one control or untreated field and one field treated with this company's Trichoderma product. It's four minutes long and you'll have to watch it to the end to get the entire story. I've also posted a very wonderful easy to follow article written by Gary Harman which should illuminate further the benefits of this one particular Fungi.


Frankly I find this stuff fascinating every time I stumble across other folks with kool experiences. But there are some precautionary things you need to keep in mind. People want an instant acting magic powder or liquid Elixir to perform insta-poof results on their plants which often times is all they get from the agro-chemical companies. This isn't about instantaneous results. I've given this illustration before. A person who becomes a sports star, Hollywood Celebrity or political darling doesn't do so over night. They work hard at their career often sacrificing a real normal life, even family to obtain that immortality of celebrity status. Many take decades accomplishing this. Then in a moment of weakness, they do something controversial, stupid and outrageous behaviour-wise and their career slips into the toilet. It may take a very long time to heal wounds and erase the damage done almost overnight. Just maybe they can rescue their career out of the toilet. The natural world is the same. It has taken the natural world 10s of 1000s of years to develop an Earth into a beautiful paradisaic state. And yet in little over 100+ years (1914) of so-called scientific enlightenment to the present, our Earth and it's various life sustaining mechanisms are now on the brink of total collapse. My field of interest has always traditionally been ecto-mycorrhizal fungi and experimenting with various species of these fungi with specific species of plants and under varied environmental conditions. Delving into the Endo-mycorrhizal world and all other associated beneficial organisms has really been a further eye opening reward. The results not just through reading, but practical application which have brought me personal successes has been rewarding. 

Photo: forestimages.org
The Biostimulants companies have got to better educate the public in common everyday language minus all the intellect speak if wishing to reach the average person. With Farmers, don't tell them in a sales pitch  that if they use such n such miracle product they will find sure success. Explain the truth of the matter in simple terms. Tell them that damaged soils do not heal overnight in one season. Seriously, many people actually believe this. It may take two or three years, maybe more. Restoring a biological degraded field which percolates a half inch an hour of rain needs time. Healthy biologically rich soils should be able to percolate up to 8 inches an hour. You can accelerate that time not only through a healthy inoculation program, but planting as much as 20 different species of perennial prairie pasture plants which will further enhance the microbial community underground. The more species of plants & Mycorrhiza species will quicken the healing. Same with the Ecot-Mycorrhizal World. Take a look at the pine seedlings with the small Pisolithus tinctorius truffle in the photo above right. Time and again in my experience [and I have written about this on numerous posts], this ecto-mycorrhizal fungi will form a truffle two weeks after I inoculate an established or newly planted pine or oak tree in the summertime. And every time a single truffle will appear at the size of an average adult male's thumb in about two weeks, which lets me know the fungi has colonized and is feeding off the carbon of it's host in order to make this thumb sized truffle. Now, what a person should never expect that first year is to see a dramatic difference in the growth and vigor of the host plant's foliage. Mostly it will be in a neutral state. However by next Spring after Winter rains, you should expect an explosion of growth with larger that previously experienced foliage size. This has been my experience every single time. Now how often do you get a Biostimulant Company Salesman telling you such pertinent information ? Same with Farming and Endo-mycorrhizal colonization of crops. How many Biostimulant company salesmen are going to take the time to explain to prospective clients who just happen to be farmers how they should first build a healthy microbial community in the soils before they plant a money making crop ? Almost none. I know because I have gotten feedback from Farmers who were sold a story which failed to deliver as promised  that first season because some salesman actually had no hands on experience in practical application of his or her own product. It took decades to destroy the microbial community and it will take time to re-establish, but knowing a few simple tricks can speed that rebuilding process up. Now take a look at this moving image below.

Illustrative animation by chronotext.org

I've always loved this GIF (Graphics Interchange Format) from the very first time I ever saw it. Though it was created for an entirely different purpose by it's creators, I found probably an even more important illustrative usage for it. The environment's various epigentic effects on how an organisms various DNA components and informational content are expressed in various different ways for adaptability and survival. Take the strings of letters, making words and eventually sentences of meaning in the GIF. Now look at those shadowy hands influencing how those letters which make up words will be laid out and expressed differently depending on the environmental context of life's chapters in a book. Maybe the book can be viewed as life in general on earth. The chapters of that book being various ecosystems [deserts, tropical forests, Temperate forests, Boreal forests, Mediterranean Chaparral systems, etc]  as defined by climate with localized weather event like droughts (heat, cold, humidity, etc], freezing rains or snows [possible seasons], flooding events, perhaps geography or elevation, etc. Further the changes could be influenced by predators, invasive species totally foreign to the exiting environment which demands change or go extinct. In any event, such environmental conditions trigger responses through an organism's receptors or sensory mechanisms which in turn trigger epigenetic switches to be turned either on or off depending on the requirements. These shadowy hands and fingers represent the context of the environment working and influencing how genetic information within DNA is expressed. I've always loved Alfred Russel Wallace's explanation over Darwin for how the environment can influences specific mechanized change as compared to the silly use of the term, "Natural Selection" which is so often depicted as some sort of mystic Tinker Bell which accomplishes amazing changes in mysterious inexplicable ways. The term "Natural Selection" is often used as a lazy default answer in discussion where no real details are available or can be identified for further intelligent explanation of change. Request further information and details on the subject in question and you generally are bombarded with a plethora of derogatory insults, foul language and insulting name calling, all of which apparently are the new enlightened way of discussing and disseminating information about scientific matters these days.

But on the intelligent side of epigentics and it's work on triggering specific switches within even the fungal organism Trichoderma itself, this is where the subject becomes much easier to understand from an organized mechanisms standpoint and practical application by means of biomimicry. Google this organism through various scenarios of environments and plants it colonizes and all manner of epigenetic schematic effects come up. Depending on soil environment and the specific plant it chooses as it's host, there are a number of different things it can accomplish and influence through the biological messaging network. This is the way the plant health care industry should have pursued things years ago and they chose not to for strictly financial gain reasons. It's important for landscapers, gardeners and farmers to understand even to a limited degree of  how their practices [Good, Neutral or Bad] can and do have an important epigenetic gene expression effect on their living landscape. For example, in the modern conventional excessive use of synthetic chemical fertilizers, there is an epigentic effect on a host plant shutting down it's signalling chemical compounds which triggers the ongoing colonization message to mycorrhizal fungi which in effect says, "Hey I need you." Too much synthetic fertilizers inform the plant that an abundance of nutrition is available and the services of the mycorrhizal fungi are no longer needed. The chemical signalling is shut down and the fungi disconnect. In so doing the plant now has a far limited root absorption infrastructure and has become totally dependent on regular feeding program by the gardener, landscaper or farmer. It is also now further vulnerable to pathogens [soil & air borne] since the regulatory mechanisms and chemical inducer network provided by the fungi are no longer available to trigger alerts ahead of time. This works in the agro-chemical company's favour because a host of other chemicals like herbicides, fungicides and insecticides [in general more Pesticides period] must be employed to compensate for the loss of the fully functioning plant immune system. Basically your plant is now on life support and dependent on you more than ever now. Bottom line, inputs go up and profits go down. It just depends on how much a person is willing to learn and manage their program to the most sustainable outcome potential possible.

Real quick, I'll just stop here with one further easy to understand reference and not burden you with any more material than can be absorbed.
Some Easy to understand References
This was a great reference with easy to understand terminology and illustrations. It apparently was created by Dr Gary Harman when he was with Cornell Iniversity and BioWorks, Inc., Geneva, New York
Myths and Dogmas of Biocontrol - Gary Harman
Trichoderma - Frequently Asked Questions (FAQ) 
Trichoderma virens, a Plant Beneficial Fungus, Enhances Biomass Production and Promotes
 Growth through an Auxin-Dependent Mechanism in Arabidopsis Lateral Root