Related by context. Frequent words. (Click for all words.) 65 herbicide tolerant 61 Bollgard 60 herbicide resistant 60 transgenic crops 60 biopesticides 60 rootworm 60 Roundup Ready soybeans 60 drought tolerant corn 59 Roundup Ready crops 59 corn rootworm 58 agronomic practices 58 Roundup Ready 58 herbicide tolerance 58 soybean varieties 57 insect resistant 57 biofuel feedstock 57 transgenic plants 57 Glyphosate 56 foliar 56 oilseed crops 55 bollworm 55 salt tolerant 55 corn borer 55 bermudagrass 55 perennial grasses 54 SmartStax 54 perennial ryegrass 54 transgenic 54 tall fescue 54 crop rotations 54 nitrogen fixing 54 Fungicides 53 pigweed 53 European corn borer 53 Switchgrass 53 seed germination 53 forage crops 53 grain sorghum 53 upland cotton 53 downy mildew 53 Bt Cotton 53 crops 53 DuPont Crop Protection 53 pest resistant 53 brassicas 52 harvested acreage 52 broadleaf weeds 52 transgenics 52 sugar beet crop 52 Phytophthora 52 horticultural crops 52 Devgen 52 GM canola 52 Transgenic 52 MON# 52 ryegrass 52 biofuel crops 52 Fungicide 52 crop yields 51 kg ha 51 oilseed rape 51 oilseed crop 51 biocontrol 51 glyphosate 51 fungicides 51 rootstocks 51 Miscanthus 51 Bt cotton 51 agronomic 51 cereal crops 50 triticale 50 Herbicides 50 nutrient uptake 50 Roundup Ready alfalfa 50 mycotoxin 50 fungicide 50 insecticidal 50 nematode 50 conservation tillage 50 Bacillus thuringiensis 50 biotech crops 50 Evogene 50 GMO crops 50 Bt corn 50 brassica 50 alfalfa 50 genetically modified soybeans 50 herbicides 50 soybean plantings 49 sugarbeets 49 Monsanto Roundup Ready 49 sugarbeet 49 Amflora 49 cowpea 49 fungal pathogens 49 stripe rust 49 Bt toxin 49 soybean growers 49 biomass feedstocks 49 resistant varieties 49 crop