I was just reading about these drone dispersed little paper balls filled with parasitic wasp larva used to control corn borer. https://altigator.com/organic-ag

I was just reading about these drone dispersed little paper balls filled with parasitic wasp larva used to control corn borer. https://altigator.com/organic-agriculture-the-treatment-of-european-corn-borer-by-dropping-trichograms-by-drones/ https://altigator.com/organic-agriculture-the-treatment-of-e...