Related by context. Frequent words. (Click for all words.) 66 fumigant 64 diazinon 64 herbicide glyphosate 61 pesticide 61 fumigants 60 chlorpyrifos 60 Malathion 60 methyl iodide 59 Glyphosate 59 organophosphate 59 carbofuran 58 pesticides 58 carbaryl 57 insecticide 57 paraquat 56 Rotenone 56 toxic pesticides 56 herbicide 56 pyrethroids 55 Temik 55 pyrethroid 55 imidacloprid 55 glyphosate 55 lindane 55 organophosphates 55 herbicides 55 Fungicides 55 wood preservative 55 Atrazine 55 suspected carcinogen 54 malathion 54 Herbicide 54 Herbicides 54 fungicides 54 insecticides 54 methyl bromide 53 Bollgard 53 weedkillers 53 fungicide 53 phosphine 53 insecticidal 53 Bacillus thuringiensis 52 Fungicide 52 agrichemicals 52 Bt toxin 52 chlordane 52 Federal Insecticide Fungicide 52 Nitrates 51 Pesticides 51 dieldrin 51 carbon tetrachloride 51 herbicides pesticides 51 Endosulfan 51 organophosphate pesticides 51 biopesticides 51 Pesticide Regulation 51 Pesticide 50 broadleaf weeds 50 chlorinated solvents 50 biocide 50 Permethrin 50 active ingredient 50 Btk 50 Quercetin 50 antibacterial agents 50 synthetic pesticides 49 rodenticides 49 agrichemical 49 wood preservatives 49 agro chemicals 49 Bt corn 49 bio solids 49 agrochemicals 49 FIFRA 49 perchlorethylene 49 methylene chloride 49 additive MTBE 49 rodenticide 49 atrazine 49 Sulfate 49 weed killers 48 chemical residues 48 MON# 48 mycotoxin 48 foliar 48 triazole 48 alkaloids 48 bollworm 48 Roundup Ready soybeans 48 rotenone 48 Bti 48 propylene oxide 48 dicamba 48 aflatoxins 48 disinfection byproducts 48 livestock manure 48 ethyl acetate 47 Bacillus 47 Roundup herbicide 47 contaminate groundwater 47 trichlorethylene TCE