The Environmental Protection Agency recently banned the insecticide chlorpyrifos due to concern over the chemical’s neurological impacts on humans, so Oregon's grass seed industry needs immediate solutions for insect control.
Q: I have chopped down blackberry canes into fairly small pieces in my backyard. Can I leave them on the ground, or can these pieces of cane resprout? I'm not interested in using any kind of chemicals. If I dig up the ...