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allotment adult Caucasian dirt farmer farming garden gardener gardening healthy healthy eating horizontal male man organic outside funghi mushroom food fungus people green working holding hands mature senior fresh
The Lamiuex farm currently grows oyster, lion's mane and shiitake mushrooms with time-saving methods that are also better for the health of the forest in which their fungus grows. (Photo: decisiveimages/iStock)

Can Mushrooms Fight Deforestation?

Fungus farming may soon have its day in the sun

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allotment adult Caucasian dirt farmer farming garden gardener gardening healthy healthy eating horizontal male man organic outside funghi mushroom food fungus people green working holding hands mature senior fresh
(Photo: decisiveimages/iStock)

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Truffles aside, mushrooms don鈥檛 really get the love they deserve. Picked off pizzas, stuck between buns as a sad stand-in for a burger, and detested by toddlers the world over, mushrooms could really use a good PR campaign.

Patrick Lemieux wants to be their champion (or, ahem, their champinon). Lemieux thinks that these humble fungi could solve our planet鈥檚 deforestation crisis, and he鈥檚 designed a machine to help turn our forests into porcini and shitake producing wonderlands.

The idea is this: Forests represent a huge economic resource, especially in developing countries. And many environmentalists agree that landscapes can and should provide profits, although in a sustainable way.

Unfortunately, the easiest and most lucrative way to gain profit from wooded areas is often the most destructive. Clear cutting, turning the land into pasture, and mining are used extensively to reap profits from our planet鈥檚 most biologically diverse areas.聽

If, however, these lands could be used to grow an equally lucrative product鈥攍ike mushrooms鈥攑erhaps they could be saved.

The farm.
The farm. (Champignons Hautes-Laurentides Mushrooms/)

Right now Lemieux and his wife, Isabela Jatczak, on their rural Quebec property. The two are building a cottage industry around their oyster, lion鈥檚 mane, and shiitake crop.

At the heart of the couple鈥檚 550-acre operation is a machine Lemieux invented. It mechanically drills 80 holes in a tree trunk and implants dowels that have been inoculated with mushroom spawn. 鈥淩ight now, mushroom farming is so labor intensive it hardly seems worth it,鈥 says Lemieux. But with Lemieux鈥檚 machine, the work is vastly expedited.

The drilling process kills the tree. And maybe that seems like an affront. But most land managers say that selective harvesting鈥攅specially in cases of exotics鈥攃an keep biodiversity intact while turning a profit from the land.聽

鈥淚 think the concept is admirable and that it should be tracked,” says聽Ross Morgan, a forestry professor at Vermont鈥檚 Sterling College and a longtime leader for the聽.聽“Human beings want to get the highest quality products from the forest.” Unfortunately, getting the best lumber often leads to 鈥渉igh grading,鈥 which is essentially taking all the healthy trees and leaving the rest. The invasive and less-than-healthy specimens then thrive in a space where they鈥檇 normally not be able to compete. Ross says that he sees it happening far too often. 鈥淔orestry was a concept that was brought to the U.S. from Europe 100 to 150 years ago to replace the idea of high grading, but we don鈥檛 see enough good forestry happening.鈥

What Lemieux鈥檚 project does is opposite of high grading鈥攖aking the worst of the trees and using those for growing his crop.聽Lemieux also leaves the trees on the forest floor so they can decompose, adding nutrients to the soil. Plus, there鈥檚 incentive to keep the forest healthy. Unlike other harvesting methods, which often cut big swaths at a time, mushroom harvesting works best when done in a dispersed way. A healthy, shady forest will deliver better results.

A part of the prototype mushroom machine.
A part of the prototype mushroom machine. (Champignons Hautes-Laurentides Mushrooms/)

Lemieux says that what he鈥檚 doing could be replicated in any part of the world. 鈥淭he type [of mushrooms] would vary, but this could be done anywhere. Mushrooms grow everywhere.鈥 And demand for organic ones is so high鈥攁t least in North America鈥攖hat Lemieux and his wife can鈥檛 grow them fast enough to satisfy their customers.

Currently, a pound of organic shitakes brings between $6 and $12 on the wholesale market. Lemieux says his net before taxes is 63 percent of that. He has buyers lined up to buy his entire crop, which is currently 2,800 pounds a week. And he鈥檚 actually able to produce year-round by bringing logs into his 10,000-square-foot indoor growing facility.

The lumber market, meanwhile, has been fairly volatile over the past decade. Lumber is closely tied to the housing industry, so when the real estate market tanks鈥攍ike it did in 2009鈥攕o too does the demand for wood. (Nasdaq has an interesting showing where prices have been in the past decade.) This isn鈥檛 to say that the organic mushroom market couldn鈥檛 also crash鈥攐r that too much supply could weaken prices. But unlike timber, it doesn鈥檛 take the better part of three decades to regrow your crop, which is definitely an advantage.

Right now Lemieux has a prototype of his mushroom machine built but he needs $200,000 to take it to the next production phase. He and his wife just ran an that aimed to raise cash to expand their own farming operation, the profits from which they鈥檇 hoped to put into producing the machine commercially. Lemieux says that he and his wife didn鈥檛 understand how much Kickstarter campaigns rely on self-promotion, and that the $732 (CAD) they raised was pretty disheartening. However, they are undeterred and is now looking for individual investors. Morgan hopes they find one.

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Lead Photo: decisiveimages/iStock

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