23. Each year, industrial chemists develop and test organic compounds for use as insecticides, fungicides, and weed killers. Is your general opinion of such chemicals positive or negative? What influences have shaped your feelings?
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Allelopathy in Agriculture ...
by F Cheng · 2015 · Cited by 321 · Related articles
17-Nov-2015 — There are some organic herbicides or plant growth inhibitors that have been manufactured from allelopathic plant materials
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