Light Stimulation Boosts Seed Germination

A recent article in No-Till Farmer highlights our light-energy treatment developed to kill weed seeds without chemicals also stimulates seed germination.

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What began as a method to control the spread of tumbleweed plants in the desert is now showing promise for stimulating agricultural crop seed germination to potentially increase crop yields.

Jon Jackson, president of Global Neighbor, an Ohio-based small business with deep roots in spectral physics research for chemical-free weed control, says his company developed technology for the U.S. Air Force to fight the spread of tumbleweeds on 22 million acres of Edwards Air Force Base in Kern County, Calif. The work, which required weed control without herbicides or disturbance of the desert floor, was funded through a Small Business Investment Research (SBIR) grant administered through the Department of Defense. 

“After news of the weed control success at Edwards circulated, we got a bag of marestail seed in the mail from an Iowa farmer and a note attached which read: ‘If you can kill tumbleweed seeds, you can kill the marestail seed in my soybeans. Merry Christmas!’” Jackson recalls. “We’re not farmers, and until then, we hadn’t considered agricultural applications for the technology.”

Discover More in the Full Article.