Showing posts with label herbicides. Show all posts
Showing posts with label herbicides. Show all posts

Friday, May 11, 2018

Science-Based Herbicides vs Holistic Grazing in Weed Management of National Forests

Forest Service to cut hundreds of ponderosa pine trees near Sisters killed by the herbicide "Perspective."
(Ryan Brennecke/Bulletin photo)

photo by Jim Anderson
Recently back on May 4th in the News, there was a sad report of a tragic event which took place along many of Oregon's Highway right-of-ways where conventional science-based weed abatement practices of spraying dangerous herbicides, like Bayer's toxic weed product known as "Perspective" which was supposed to target broadleafed weeds and other fire flamable vegetation, some unintended consequences took place. Apparently, this has been the practice by Oregon Transportation Department for some time as it is also around the country. While the target may have been the broadleaf weeds and other flammable weeds through a seemingly easy no break a sweat approach management version provided by science-based toxic chemicals and hopefully acquiring immediate results, the chemical apparently made it's systemic way underground, perhaps further facilitated through the mycorrhizal grid network to the Ponderosa pine rootsystems which eventually later led to the Ponderosa Pine's succumbing to the toxic effects a few years later. Interestingly it does seem that there were warning labels on this side effect on non-target trees and shrubs which were totally ignored. Without further explanation, here are the two links. First is from August 2016 and the second from May 2018 a few days back.
The Nugget Newspaper (Sisters, Oregon) "The warning bell is ringing!"
The Bend Bulletin: "Forest Service to cut hundreds of ponderosa pines near Sisters killed by herbicide"
===============================================
A more viable & responsible Solution and one that Perfectly Biomimics Nature
Photo: Washington State DOT Flickr Photostream

(Photograph courtesy Texas DOT.)
This photo above is of goats clearing grass and weeds near Olympia area highway interchange. Something seriously needs to change for the better. Herbicides need to be shelved and never used again. Of all the grazing & browsing animals, goats are basically biological mowers/browsers and can perform a similar function as mechanical mowing but without burning fossil fuels and generating carbon emissions. Another advantage is that some weed seeds are sterilized as they pass through a goat’s digestive system, allowing for more effective weed control than mechanical mowing or chemical herbicide spraying. Goats can also easily access steep and uneven terrain along highway shoulders and cutouts. Of course there are the usual concerns over the use of grazing in highway applications which may include higher costs associated with fencing, watering and supervising the animals; liability; and potential distractions to drivers, but I think much of these costs could be a non-factor if the Highway Departments did not try and manage this themselves and awarded grazing rights to responsible herdsmen who could provide a better professional hands on project of oversight. We're not talk just throwing the animals out there and seeing what happens. They do have to be responsibly managed and not left on their own. Clearly areas like this region in Oregon where 1000s of large Ponderosa Pines must now be removed could have benefitted by this holistic approach as opposed to the conventional science-based practices which have been used for decades. Most all roadside landscape plants should be natives to the areas the roads are located which eliminates watering and benefits wildlife, especially the native pollinators. Below are some links to sites which further explain the benefits.
Roadside vegetation management in the Netherlands
https://environment.transportation.org/"Invasive Species/Vegetation Management"
Roadside Best Management Practices that Benefit Pollinators Handbook for Supporting Pollinators through Roadside Maintenance and Landscape Design
US ARMY: Unconventional Sustainability Method using Sheep & Goats in Hawaii Nabs Award
https://www.wsdot.wa.gov/THE USE OF GRAZING ANIMALS IN ROADSIDE VEGETATION MANAGEMENT
===============================================
Grazing to Reduce Wildfire Risks also Biomimics Nature
Photo by johndeerefurrow.com

Another interesting article in John Deere's online journal, "The Furrow," provided interesting feedback on experimental practices of Fall grazing of invasive annuals like cheatgrass to reduce wildfire risk and helping to provide nutrients to the soils. Here is that link:
https://www.johndeerefurrow.com/2017/09/01/forage-not-fuel
Also, remember my last post on the environmental effects of the presence of megafauna (large herbivores) and the roles they all played in forest and prairie health and almost total absence of wildfires ??? 😲 Yes, studies showed that fire while being naturally present was not the major destroyer and killer it is now. Well, here it is again:
Megafauna were the "Ecosystem Engineers" not Wildfire

National Park Service / Neal Herbert

Now, one would think that the environmentalists and government agencies would all be for such a holistically sustainable approach to weed management which actually replicates Nature through Biomimicry, right ??? Wrong! The modern day environmental movement has a murderous hatred of ranchers and as many of the leadership in this movement have admitted, they want this industry to go extinct. This is a really sad video.
The Eco-Activist Movement's rejection of utiling grazing and browsing animals for any Vegetation Management

In this video posted by journalists from the Wall Street Journal on March 30th 2018, "The Last Cowboy at Pine Creek Ranch," they discuss one ranching family, who, after a 40-year battle, was wrecked by government agency rules designed to make ranching unprofitable and impractical. Wayne Hage won his case in court numerous times, proving his grazing and water rights were his legally, not publicly owned and controlled as the government insisted. Yet each victory was appealed by the heavy hand of government, moving the case to the next court and the next judge in the system, forcing Wayne to spend more and more on legal fees. The government plan was simple and obvious. Destroy him financially until he was forced to give up. Now the the government and environmentalist's viscous tactics have finally forced this family to give up the fight as they prepare to move off the ranch and let the ecoactivists and government have their spoils in the war over the rangelands. The Federal land managers were aided in this travesty by the environmental group known as Western Watershed Project (WWP); the program’s director, activist Mike "Buffalo Man" Mease, who was interviewed in the video had this to say.

A cow is a non-native species to America and when we set them free on the wildlands of the west, they don't know what they're doing out there. As they will walk and eat every blade of grass in front of them, as they walk Cattle hoofs are not cleft. They are one single pallet which compacts the soil, unlike native animals which have cloven hoofs which aerate soil.”
Amazingly, most all the Government agencies and environmentalist groups including Mike Mease's Western Watershed Project & Buffalo Field Campaign, etc generally know full well that grasslands developed under intensive grazing from large herds of bison (pre-1800s saw 60+ million Bison according to stats) and other wild animals (millions of Elk, Deer, Antelope, etc), which through co-dependency became necessary for both soil and plant health. Yet in practice however, most of these militant groups have become more and more hostile to the presence of cattle or other domestic grazing/browsing animals presence on the land, which they variously blame for native species loss, range degradation and forest destruction, erosion, pollution, global climate change and even labeling ranching operations as public theft. In justification of this warped thinking, WWP’s spokesman, Mike "Buffalo Man" Mease, claims cattle harm grasslands because they are not “native.” He provides a nonsense explanation about cattle hooves compacting land by calling them "single pallet" as opposed to the native animals like Antelope, Elk, Deer, etc which have cloven hoofs which aerate soil. If any animal could be labeled as single pallet, then would that not better describe such animals as Horses which have a uni-hoove (or single toe). Cows have cloven hooves with dewclaws. Interestingly, both horses and buros were present in larger numbers centuries ago and had positive effects on the land. But take a look at the differences below.

Images - Mother Nature's Tillers


Mike "Buffalo Man" Mease's knowledge here is confusing as you listen to the very words leaving his mouth given the fact that he labels himself with the knickname, "Buffalo Man" which should leaves folks puzzled. Bison (Buffalo) and Cattle have the same identical hooves. Once again, there were once over 60,000,000,000+ Bison in pre-1800s in North America. So by his definition when using the hoove design argument, was Nature in trouble when such vast numbers existed just a century ot two ago ??? And if so, then why does he champion more and more buffalo on the landscape ??? Surely from his outdoor experience and credentials he must know what is right ??? Oh wait, he doesn't have any biology or conservation credentials. Mike Mease has a B.A. in Radio/Television and Psychology from the University of Montana. This is almost the same identical credentials of another infamous eco-activist, Kieran Suckling of militant Earth First fame and co-founder/director of the Center for Biological Diversity out of Tucson, Arizona. Neither of them are biologists. Like Mease, Suckling wants ranching to go extinct:
“Ranching is one of the most nihilistic lifestyles this planet has ever seen. Ranching should end. Good riddance.”
CBD director Kierán Suckling to the Washington Post.
In the interview with the journal High Country News, when he was asked if his lack of any science degrees were a hindrance to his work. He responsed:
"I think the professionalization of the environmental movement has injured it greatly. These kids get degrees in environmental conservation and wildlife management and come looking for jobs in the environmental movement. They've bought into resource management values and multiple use by the time they graduate. I'm more interested in hiring philosophers, linguists and poets. The core talent of a successful environmental activist is not science and law. It's campaigning instinct. That's not only not taught in the universities, it's discouraged."
Well that's wonderful. Learning how nature really works and pursuing degrees in environmental conservation and wildlife management are totally worthless. Civil disobedience, eco-terrorism and psychological warfare thru sue and settle are something to be admired. Kieran Suckling once boasted that he himself engages in a kind of psychological warfare (which for a fact he is credentialed with his degree in Philosophy) by causing stress to already stressed public servants when he bragged, "They feel like their careers are being mocked and destroyed -- and they are. So they become much more willing to play by our rules." 
(Source: High Country News)
I'll never understand the murderous hatred eco-activists openly display towards ranchers on the part of the environmental movement which is in fact killing nature, not preserving it. So much about ecology movement these days has become like a fanatical version of a religious Jihad or kind of animist holy war. While there were clearly practices within traditional ranching that were irresponsible in the past, that is not the case with many ranchers today who see great worthwhile value in helping to preserve wildlife and restoring the land's vegetative ecosystems. It's not just a matter of their livelihood for profit, but also their love and passion for conservation which has also become their hobby. Rather than demonizing all ranchers and lumping them onto the Bundy Bandwagon, they should embrace and ally themselves with the more responsible ranching land stewards. But thus far they have refused to do so.


Image - Cow Hooves

Take a close look at both photos above and below here of both cattle and Bison (Buffalo Hooves). Both cattle and bison hooves are split. The two animals are so closely related (same 'kind' of animal) that they can actually interbreed. They are roughly the same size and weight. Whether on a forest floor or on grasslands, when cattle herds are hands on managed and grazed in a way that mimics bison herds in large numbers, timing and behavior, their physiological effects on the landscape are similar to the bison. Under these conditions cattle can stimulate plant growth like grass and the native weeds (which cattle won't necessarily eat), but which in turn benefit creatures which like the weeds like the pronghorn and deer and the native insects necessary to sustain grassland birds like quail and grouse. In so doing cattle and bison sequester carbon and add organic humus to soil, which increases its fertility and water-retention, thus improving watersheds. But given Mike "Buffalo Man" Mease's lack of understanding that there really are no physical differences of cattle to buffalo, are we to assume ancient historical buffalo herds of 60+ million were a bad thing within the pre-1800s environment ??? 😕 Hardly!

Image - Bison Hooves

When you look at the various hooves and their imprints, you should be able to notice that they closely resemble chisels. They have the ability to cut into the soil, churn it up, break up crusts and clumps, create pockets to hold moisture, trample old vegetation into the ground. Humans have terminology for this action. We call it tilling and cultivation. Of course animal disturbance on the land done the right way only disturbs the top few inches, not feet like science-based mechanized innovation. But grasslands, forests and wildlife have steadily declined since the massive bison herds were wiped out over 150 years ago. So to offset this horrible ecosystem decline, these so-called defenders of Nature, which apparently also includes many in government, academic and the general conservation bureaucracy seek to banish cattle completely off the landscape. And yet Cattle properly managed through a hands on holistic approach are the only true substitute for those missing keystone grazers, the (Bison herds). What's worse, environmentalists have no idea of how, why or what other animals to replace the Bison with out on the landscape. They never offer any real world viable solutions other than promoting the need of reducing mankind through science-based abortion, eugenics and hospital oversight over euthanasia programs. After that, they want to turn everything into their version of wilderness and Nature will just fix the problem all by itself.


Interestingly, regarding these chisel design patterns of hooves: the  Rodale Institute has developed a crimper-roller that’s designed to trample green manures and old stalks into the ground. The tines work like chisels. Vineyards have available to them a smaller, even more chisel-like adjustable “eco-roll.” And Ames Lab at Iowa State University have also produced an imprinter-roller that tries to imitate the hoofprints of passing buffalo, to be used in Colorado prairie restoration. All of this is about bomimicry when it comes to the ecological management of the landscape that went on for thousands of years with 60+ million forest and prairie Bison. Keep in mind, such innovation is necessary in the absence of herbivore animals. Animals are the original ecosystem management component [tool] and that's by design.

In conclusion, this information and news items are for people who do own land and who want to manage that land in a holistic manner which will enhance ecosystems and wildlife. There are numerous services that grazing and browsing animals can perform if properly managed which would negate the using of more science-based toxins. As for all these enviromental groups which lay claim to being the only solution for representing Nature, run the other way folks. There is a Proverb 24:21 which states the danger in associating with these types of groups, it says, 
" . . and do not associate with those who are calling for change [or allegiance with, and are dissenters, rebels, revolutionaries]." 
Our world today is characterized by militant activism against anything and new ways of being offended, angry and outraged seem to be invented or fabricated now on a daily basis. Save your money folks and pursue rescuing and rehabilitating nature under far more peaceful responsible circumstances. My wife and I just recently visited my hometown from Sweden which is San Diego California this past April 2018. Everything there seems to have taken a turn for the worse. California is literally riddled with misdirected people who are looking for any reasons to become activists for whatever cause. People now days seem to be at war with whatever is popular on social media that outrages them and considered trendy to participate in. Very few seem to have a normal life anymore, whatever normal life once was. In the mean time, being credentialed with regards to environment issues are ultimately meaningless when these so-called credentials conflict with common sense and reality on the ground.




Sustainable Dish with Joel Salatin


Monday, February 2, 2015

Using Nature's Mycorrhizal Tool-Kit to compete with Weeds vrs killing them with Glyphosate

Get'em, he's not one of us!!!
This post will be my last post on the subject of GMOs. This volatile subject just seems to spark so much vicious ideological hatred by those claimer to be defenders of Science.  My last post dealt with the recent flood of articles in journals across the internet which championed all the common Biotech definition shell games on what GMOs really are. I of heat at the Google+ Science community where a dozen rabid Sci-Fi defenders whose main arguments for GMOs had nothing so much  to do with science, but rather personal attacks on me. Most were the typical "animal house" type of university student with no outdoors experience in the real world other than what they've been fed inside some Lab or what they've been indoctrinated into believing inside some University lecture halls by professors shackled to the interests of Industrial Agriculture whom they depend on for funding. In fact on that very point, their entire understanding came from the talking points they've parroted straight out of the Corporate Biotech playbook. I kid you not, every retort was scripted from Biotech website talking points. They had no originality of their own. I bore the brunt of every derogatory insult and personal attack you could imagine. This final incredible  comment was thrown at me just before I was banned by the Science Moderator who emphatically insisted that my being banned  was the result my making Anti-Science statements. And yet there  this *cough-cough* scientifically inaccurate statement below. Actually this was the only clean one I can repeat:
  "Also Kevin, developing GMO's is not "against nature". Anything that occurs in the natural observable world is natural. Skyscrapers and bridges are as naturally occurring as bee hives."
Unbelievable !! So apparently if I'm reading this correctly, we're to believe that all those Industrial Solar Farms and Wind Farms installed within pristine wild environments are officially natural and anybody against those projects would be labeled anti-science ?  I was totally surrounded and outnumbered by intellectuals, but not a genius among them. Only one older commenter knew what I was talking about and apologized for all the vicious hatred I bore the brunt of. Actually I was trying to explain the benefits of how and why mycorrhizal fungi are a superior mechanism choice over BOTH  conventional breeding [as championed by the Organics gang] and Genetic Engineering [as championed by the Industrial Science Crowd], of which both techniques were mentioned in the December Intelligence Squared debate in which the audience was informed it would take 10 years to develop for drought resistant plants. But with the mycorrhizal fungi, you will actually get instantaneous results that very first season. No matter, this will be my last post on the subject of GMOs. But first, a bit on natural weed control which would negate using chemical pesticides.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Of course the subject of Roundup or Glyphosate was only a small part of what I wanted to talk about. Actually I didn't really want to discuss it at all. However it is anyway a major component of the conventional science-based industrial agricultural program that most Farmers and Home Gardeners practice for ridding themselves of those evil weeds. I am NOT totally against chemicals, they all can have a place when used modestly. For example, I mostly find  them useful in ONLY the extreme cases where drastic measures can reverse what human land mismanagement caused in the first place. In an extremely dense weedy situation after weed whacking, you need only use Roundup one or two times and that's it. But then you also need to rebuild plant community system back to a more naturally biologically balanced situation which would be mycorrhizal. Years ago, I too fell for the Roundup is "Biodegradable" label like you see above, believing the text which stated that when the Glyphosate comes into contact with soil it becomes inert or neutralized. Well, low and behold that was a lie and the government forced them to change their label. So without chemicals, how does one go about accomplishing this ?

image: Rick Halsey
Take a look at this photograph at left. This was taken by the California Chaparral Institute's lead Biologist, Richard Halsey, who along with friends were exploring and photo documenting a clean pristine Manzanita environment at Fort Ord in California recently. Now those numbers and names are unimportant for what I want you to closely observe here. Look at that clean hygienic foreground in the shot. Do you understand here that there are incredible tiny little biological mechanisms at work which are the reasons behind why there are no weeds ? No of course not, because they are microscopic in size and not visible to the naked eye. And maybe that's the problem for most people, out of sight out of mind. I admit it, I'm a bit tweaked. I tend to look for hidden subtle clues when out in the wild that others bypass or overlook because there are more sexy eye catching objects to document, like the hunt for different species of Manzanita to share with the public to instill deeper appreciation for the natural world. I agree with all that of course, people by nature need life size visuals or illustrations from familiar situations which allow them to actually see, touch, and smell to effect and inspire the senses. But if you only look for the big things, the smaller things which make all of those bigger life size things possible will not get the credit and protection they deserve. Take all those microscopic things away and entire systems collapse.   

Image: Kevin Franck - Julian California
This past summer as an example, had I not looked for clues as a result of my obsession with mycorrhizal fungi, I would have passed up this mycorrhizal truffle which looks like nothing more than a stone along the trail at Inspiration Desert Viewpoint south of Julian California off Hwy 79. Most people would discount it's appearence or importance to the environment, but eliminate it completely and that important  chaparral or forested plant community collapses. If that happens, then the noxious invasive weeds rule as King. And that is really what I wanted to talk about here, because the same exact program within all healthy ecosystems which allows different lifeforms to mutually cooperate and help each other to survive can be replicated and used efficiently on an Agricultural scale and replace the industrial one we are forced to accept presently. It's always been about the money, not the science.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Mycorrhizal Applications Inc
Monsanto

In a previous post about the Intelligence Square Debates on GMOs between Team Monsanto & Organic, I reference the above photo from Mycorrhizal Applications Inc. The subject in that December debate had both sides talking of the need to either breed different Corn varieties for drought resistance to grow in the hotter climates of Africa or Genetically Engineer Corn [Droughtgard Hybrids] for drought resistance. Both sides were dead wrong. The drought resistant tools have always been there since the beginning of time with regards life on Earth and it was poor preparation on the part of the Organic team not to reference this and to no surprise a deliberate silence on Team Monsanto's part not to reference it since there is no real money in such a proposal. What was fascinating about the University of Florida study of MycoApply [which I do use] in the above photograph is that there is a clear distinction between corn grown conventionally without MycoApply and those Corn roots which were inoculated with it. Something else is interesting about that photo. Notice in the control square patch on the right where mycorrhizae has moved and spread underground from the Mycorrhizal inoculated side on the left and the healthy looking stalks along the border are also reaping the healthy benefits of the fungi moving underground into their root zone. I mean isn't that kool or what ? Well, Okay, so now what about the weeds ?

Photo Credit: Oregon State
Mike Amaranthus in a teaching seminar referenced this photograph here to the left which shows Douglas Fir seedlings with and without mycorrhzal fungi colonizing their roots. Mike stated that when they examined these poorly growing seedlings, they were phosphorus deficient. So the next obvious thing was to check the phosphorus levels in the soil, but the odd thing about that was that when they tested the soil, it was high in phosphorus levels. But yet again, those trees were phosphorus deficient. What they found is that the Methyl Bromide which is a broad spectrum fumigant to kill diseases in the soil, also killed any beneficial organisms which would have helped these Doug Fir seedlings extract the phosphorus from the soils more efficiently. In my early days of schooling and my ornamental hort  agricultural courses we used this chemical as a fumigant for sterilizing soil for nursery seed germination application. My Ag instructor told is that this stuff is extremely deadly and could kill humans even if breathed even briefly. It was developed in the 1930s and also found to deplete the Ozone and in many countries is supposed to be phased out by 2015. This really spooked me back in the early 1970s and it is what got me into looking at alternatives for finding safer more biological solutions for preparing potting soil media and eventually brought me to mycorrhizae. As much as I was interested in entering the Nursery business, I did not want that to be part of my regularly performed weekly duties.

Now getting back to Phosphorus. This necessary plant nutrient is key to understanding what all plants need and how they acquire it, including weeds. Take note of what this photograph is illustrating for us here. Imagine for a moment if we could digitally remove the  fungi mycelial threads from the picture. There would be only one main single tap root and two or three slender branch roots. Now imagine those stunted Douglas Fir trees without the mycorrhizal colonization in that high phosphorus content in that soil. The seedlings do not have the performance enhancing tool-kit to allow them to excel in growth as the other taller seedling did who did have the mycorrhizae. As Mike Amaranthus stated, we're talking maybe ten miles worth of threads in a single handful of soil. The stunted trees were not capable on their own to access available phosphorus. Interestingly however, weeds excel under non-mycorrhizal conditions unlike trees and shrubs. They thrive in a more bacterial soil system. The interesting thing about phosphorus is that it doesn't move very well in the soil, so if trees or shrubs don't have a mycorrhizal soil system in place, they cannot access the phosphorus. The mycorrhizae also produce a chemical which dissolves the phosphorus and readily feeding it to their hosts, again something plants alone don't have the ability to procure by themselves alone. 

Bert Wilson - Las Pilitas Nursery
This was also yet another feedback Mike Amaranthus has received from many his commercial organic farm customers. The purchase of MycoApply of course was mainly for drought resistance and improved nutrient uptake, however they reported a side effect provided by the mycorrhizae they did not expect. They had reported less weeds. An interesting thing about weeds the majority of which are ruderals, is that they are mostly non-mycorrhizal and therefore have competitive edge in non-mycorrhizal soils over crops planted within disturbed soils sites like those environments created by industrial agriculture. Weeds thrive in a bacterial soil environment and therefore have no problem accessing the phosphorus without any competition for it. However, weeds do get outcompeted and starved for phosphorus in a heavily healthy mycorrhizal system. This was something Bert Wilson of Las Pilitas Nursery wrote about on their website quite regularly. He preached and preached about  mycorrhizal systems versus a bacterial systems. He wrote of how bacterial systems favour weeds [ruderals] and mycorrhizal systems favour trees and shrubs. The man had a wealth of knowledge and more importantly it came from hands on practical application from getting off his back side by experiencing the outdoors and any  knowledge he gained had zero to do with any controlled indoor Lab experiments. Although Bert did have a degree in chemistry, he was not a well known celebrity type or  ruling Scientific Orthodoxy. However, Bert Wilson was much appreciated and loved by the 1000s who benefitted from his knowledge and the California Native Plants he and his family grew at the Las Pilitas Nursery. I'll post some of Bert Wilson's links on weed control at the bottom in the references. 

So both Mike Amaranthus and Bert Wilson spoke of weeds not being able to compete within a mycorrhizal system. So why is this  ? It's a thing called phosphorus. Weeds excel in a bacterial environment which industrial agriculture and conventional chemical gardening and landscaping create by killing the mycorrhizal biological controls within the soils. They rob the soils of phosphorus. More and more literature is proving that in these mycorrhizal landscape beds and organic run farm fields where mycorrhizae is used to enhance performance in crops, the weeds are starved for phosphorus. In the disturbed soil environment created by industrial agriculture, the weeds are very aggressive at capturing the soil phosphorus far better than mycorrhizal crop plants who lack mycorrhizae on their root systems under conventional farming practices. This is where the industrial agricultural model benefits Corporate profiteering interests. Not only can they sell their expensive patent protected GMO seeds, but all the other chemical fertilizers, herbicides and some insecticides where the precious GMOs fail. It's a win win for all those former WWII chemical companies and an expensive proposition for the farmers that feel shackled to the system. Were it not for U.S. Government Subsidies, the conventional Farmers would never earn a living. That's why Organic wheat growers and other organic farmers don't qualify for the Government teat life support entitlements, because they make profit. Because they plant into their crops a good healthy mycorrhizal blend within their soils and those same weeds cannot compete in a mycorrhizal environment with it's massive rooting network grid infrastructure. So it's a P related factor and this is what Mike Amaranthus' customers have been experiencing and why they are noticing fewer weeds. Now does anyone here reading this have any idea of potential for ruin of some powerful wealthy Biotech Industry's business model ? Do you think they are just going to lay down and accept defeat ? Not on your life.

There are also some other important points to consider regarding farm cost savings and higher production yields with mycorrhizae. The University of Wisconsin made a study of the effects of Mycorrhizal Applications Inc's product called MycoApply on potato yields, profit and another extremely interesting thing about the application of phosphorus in the field. It was found that where conventional grown potatoes needed 120 lbs of phosphorus added per acre, under the mycorhizal applications to the potato fields, only 30 lbs was needed. Hence less phosphorus and more efficient mycorrhizal nutrient competition and uptake means less fertilizers. There was also an added bonus of more yield of potatoes per acre and profit by the usage of mycorrhizae into the soils. So drought tolerance, superior nutrient uptake which negated tons of fertilizers on industrial site, 200% increase in water hydration which made plants drought resistant and the added plus of less weeds or stunted weeds which could not compete. So it was win win all way round.
 
Illustration by Michael Rothman
University of Wisconsin Potato trail with MycoApply
Summary of 2011 results
• MycoApply® treated plots averaged higher yields at all input levels of phosphorus. 
• Yield increases were greatest @ 25% of conventional phosphorus inputs (30 lbs /acre vs 120 lbs / acre.) 
• Yields from MycoApply® treated plots shifted significantly to higher grade potatoes (which bring higher prices) 
• Net savings on phosphorus alone = at least $81.00 / acre with MycoApply® vs standard conventional P inputs. 
• Net revenue increases ranged from $319 to $1,095 per acre on MycoApply® treated plots, depending on phosphorus inputs. 
Influence of MycoApply® on yield response to phosphorus fertilizer in Russet Burbank potato 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Mycorrhizal Applications Inc. - MycoApply gave higher yields in potatoes with only a fraction of the fertilizer

2013 Maine Potato Trials with “MycoApply®” Summary
• 6 trails on 6 farms with MycoApply® 
•  Average yield with MycoApply® was 366 cwt/Acre. Potatoes over 10 oz was 24% 
• Average yield withNO MycoApply® was 319 cwt/Acre. Potatoes over 10 oz was 21% 
• Average MycoApply® Advantage was 47 cwt/Acre. 
• We estimate potato prices $8.50/cwt 
http://mycorrhizae.com/wp-content/uploads/2013-Maine-Potato-Trials.pdf
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Mycorrhizal Applications Inc
Most all conventional farm grown crop plants routinely face a challenge of absorbing enough of certain key elements, such as phosphorus, nitrogen, potassium and iron. What choice is there ? The Biotech Industrial Business Model doesn't allow for the formation of a healthy fungal grid underneath the soil. The synthetic fertilizers will prevent that from happening. However, the field crops which are colonized by the Mycorrhizal fungi don’t face that same obstacle. The fungi produce specialized acids and enzymes that break the bonds that bind those nutrients like rock phosphates which are generally unavailable to non-mycorrhizal roots even if they are abundantly high in the soil. Many Landscapers and Gardeners who have learned a more organic approach out of necessity recognize this huge advantage of having plants with roots tied into an extensive fungal network. Compost and other organic fertilizers alone are not enough. It’s no surprise that a plant with hundreds, if not thousands, of miles of fungal hyphae working on the plant’s behalf to mine key nutrients and freight them back to through the roots to the plant structure above ground is far better able to grow faster, stay healthier, and ultimately yield more than it would without the fungi’s partnership.
 
This is something industrial agriculture is far behind and lacking because there is no money in such a business model. The Biotech model engineer it's patented seeds to quite literally be drenched in more chemicals and not less as advertised. This makes them outrageously expensive and unattainable by many of the small farmers in the poorer developing countries. When India Farmers failed with those GMO seeds which were heavily promoted as a simply a "Just Add Water" recipe by India's celebrity Bollywood culture as part of the Biotech public relations media blitz, the poor farmers bought into their sales pitch. When things went wrong, Monsanto blamed them for not purchasing and using their chemical fertilizers and pesticides which they were engineered to work in conjunction with. Seriously, dirt poor third world people do not have the money to buy that chemical junk and India Farmer customers who make one to three dollars a day cannot afford to buy more expensive food which makes the "We just want to feed the world" slogan a joke. Now take a look below here at this extreme weed infested maize field. This is actually the results of years of abuse in this field with chemicals and other bad land management practices. 

Image Credits: USDA/Public Domain - Arkansas Cornfield

In Southern California this super weedy infestation phenomena is common on hillsides and illustrates years of abuse. This field is one in Arkansas and probably represents years of spraying and drenching crops with their chemical junk. The soil is lifeless for the most part and synthetic fertilizers must be heavily added in hopes that the crop gets at least some kind of nutrition even if artificial. It's a numbers game. The weeds thrive in a bacterial soil environment where a mycorrhizal presence is totally absent. When the situation is turned around into a mycorrhizal one, the fungi out competes the weeds for that phosphorus. But the situation above is an example of one of those drastic circumstances I mentioned earlier where a weed killer like that evil Roundup may be needed to remove the bulk of weed density. But you have to stop that chemical application soon, along with the implementing of planting good cover crops which are mycorrhizal to get the problem corrected underground, and then plant a food crop. After planting and harvesting, it will be imperative to have a rotation scheme. Never, never leave soil without mycorrhizal roots in it. If you don't soon plant a cover crop, the fungi may die out and you'll have to start over. Good cover crops are fava, vetch, barley, rye, sorghum, velvet bean, sudangrass, sunnhemp, daikon radish, agricultural mustard, amaranth, safflower, lupin, etc. This will also prevent nitrogen leaching, enhance the soil biology, fixate nitrogen, increases soil mineralization, and prevent erosion. Neglect the cover crops and you'll have to inoculate all over again. Be prepared, that once mycorrhizae is established, weeds may not totally disappear as their seeds will always blow in from somewhere else, but if they do germinate, they will always be stunted in growth because they cannot compete with the mycorrhizae for that precious phosphorus. 

This is really something I should have written about previously with regards Farming because it has always been my experience and method for preparing planting sites prior to urban landscape installation and maintenance for years. This is also true in the wild with any habitat restoration where hands on presence at remote location sites to insure success is impossible. For example the various landscape beds around my mother's place as the picture to the right is a perfect example. Now a couple of weeds will grow now and again and if they do they are extremely stunted in growth and only an inch or so high. The funny thing however about a healthy landscaped condition which is mostly mycorrhizal in nature, you will get weeds [unwanted Plants], but not the quite the type you are most likely thinking of. I get loads of tree and shrub seedlings. Take for example this California Sycamore seedling below. It was this Sycamore that I removed and planted at my sister's place over in Lakeside California. I planted it along the wash of the old San Vicente Creek through the Moreno Valley north of Lakeside.

This tree volunteered in a dry raised planter bed I built which really no longer gets much water with the exception of the rainy season which only comes once a year. The first few years back in 2003-05, I did inoculate the Tecate Cypress, Pines Saplings and smaller shrubs like Spicebush [Calycanthus] and the spreading Catalina Currant you see in the background which when grown inland has to be grown under shade of trees. So the germination of this little Sycamore seedling in 2013 came as a pleasant surprise. But not a total shock as I always understood that after two and three years the weeds all but disappeared as a result of a health fungal network. One of the worst weeds was stinging nettles which were always an issue, but under the healthy mycorrhizal control they haven't been a pest at all. You should also know that they always were a problem since the late 1960s here when they first appeared in our garden. In some places where there are no mycorrhizal plants on that property, they still persist in spring. Many chaparral species off Rattlesnake Mountain above this location like Laurel Sumac are appearing every year and they were never an original part of the plantings. Now I have no problem with such unwanted shrub or tree seedlings. It's easy enough once a year to pluck them out of the ground. I may have a healthy nature replicated system, but I have none of the plant control components like Deer, squirrels, rabbits etc which would have kept excessive seedling presence in check. In the front yard all shrubs in the pea family are sprouting up everywhere. Again, it's easy enough to pluck them out. But I've always taken it as a compliment when they appear because it means something positive happened under the soil. No weed issues, no insect pest problems, but there are lots of beneficial insects as I've written about previously. 

This all translates as biomimetic application as far as caring for and maintaining all plants under any and all circumstances, even on a smaller controlled industrial scale. But don't count on the industry ever latching hold of it. It doesn't make as much profit for the Industrial Ag business model and they will fight and/or manipulate media and use the neanderthal type of blind faith defenders who will question nothing they do or say, nor get off their back sides into the outdoors and explore a world beyond their electronic devices or Labs to find out how nature really works. So this is for individuals who actually give a rats backside. Until the end of the present system anyway, this is the direction this world will always be heading. It's not enough to read this stuff or the links I'll provide below. You have to go beyond head knowledge and make practical application in real life and that is what will provide the wisdom on how to properly use this information and be successful. 

Once again, this is my last piece on Biotechs and GMOs. The topic is too much of a waste of time for those who are warm and fuzzy in their own comfort zone ideology where beating up imagined anti science Fundies is the perverted intellectual sport of choice in our modern times. Personally I think they all deserve each other. This world doesn't exactly have many genius' who can prevent problem, but there are a plethora of intellectuals who will gladly claim that they solve any problem, but this usually comes with a high price. In any event, below is one more little tidbit which should illustrate how corporate industrial agricultural ventures will not be going down without a fight any time soon. 
Update February 16, 2015: "Fertilizer Use to Surpass 200 Million Tonnes in 2018"

Fertilizer Use to Surpass 200 Million Tonnes in 2018


Food and Agriculture Organization of the United Nations
 Any math folks out there ? Remember those University studies Mike Amaranthus mentioned on MycoApply and Potatoes ? Remember how those organically grown potatoes colonized with Mycorrhizal fungi how they only had to apply 30 lbs of Phosphorus per acre as opposed to 130 lbs per acre as required by the conventional Agricultural farming methods ? So what are we talking about as far as percentages when it comes to drastically reducing this outrageous number referenced above by the United Nations of an increase 200 Million tonnes. Even without doing the numbers, can you see what kind of a fight lies ahead for any group promoting far more responsible farming methods as recommended by companies like what Mycorrhizal Applications Inc is doing ? Can anyone see the handwriting on the wall of just how these Agricultural chemical giants will not stand for their obscene wealth generating business model being dismantled bit by bit ? Seriously people, think about this!
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Good Resources for Studies on Mycorrhizas and Weed Control
Australia: "Weed Control - A new discovered benefit of mycorrhizal fungi"
Biological weed control with soil fungi? Antagonistic effects of arbuscular mycorrhizal fungi on the growth of weeds
Mycorrhizal fungi suppress aggressive agricultural weeds
Mycorrhizal fungi for weed control
Glyphosate herbicide affects belowground interactions between earthworms and symbiotic mycorrhizal fungi in a model ecosystem
Further Update February 11th, 2015 (Trinity College Dublin, Ireland)
Friendly Fungi Could Help Barley Growers Feed the World Without Chemicals 
Bert Wilson's mycorrhizal recommendations
Weeds and their effect on the Ecosystem 
California Native Oaks and Mycorrhiza: The Growth and Ecology of California Native Oak Trees
Native plant roots: what goes on below the surface
California Soils and native plants 
This reference link below has a page of numerous sub-links, so please click on them and read them. Bert deals mainly with California Native Plants, but the basic fundamentals as far as mechanisms are the same globally. Only the finite details and local applications depending on ecosystems will be unique, but that is where you need to explore personally.
http://www.laspilitas.com/nature-of-california/plant-articles
Introduction to California's Ecosystem