ORIGINAL: Russ otten
If what they say about Glyphosates is true, there will be no residue. I also beleive that an acre or so in a food plot won't affect the food sources for turkeys, quail, etc. It may be a problem where a person is doing 100's of acres, but most of us don't live in Texas. My 4-quarter acre plots is a drop in the bucket on my little 100+ acre farm. And that is about the size for most of us on this board. Different locales call for different applications.
Russ
I could use the same arguement regarding your food plots. 1 total acre of food plots doesn't really benefit any wildlife but that is another issue. Herbicides can move around in the ecosystem (no im not an expert on the different types) and I can't really think of any time when they would be necessary in relation to food plots.