Related by context. Frequent words. (Click for all words.) 59 herbicide resistant crops 59 Drought tolerant 59 carbon sequestering 58 Jatropha curcas 58 hybrid poplar 58 jatropha curcas 58 pasture grasses 58 Drip irrigation 58 nonfood crops 57 native prairie grasses 56 leguminous 55 biofuel feedstock 55 broad leaved 55 arable crops 55 inoculants 55 soil conditioners 55 cottonseed meal 55 Ryegrass 55 nitrogen fertilization 54 Kenaf 54 glyphosate tolerant 54 bioenergy crops 54 Fertilizing 53 Genetic modification 53 crop residues 53 endophytes 53 woody ornamentals 53 Switchgrass 53 salt tolerant 53 algal biomass 52 perennial grasses 52 ageratum 52 thinnings 52 overwinters 52 Trees shrubs 52 inorganic fertilizers 52 Artemisia annua 52 biofuel feedstocks 52 oilseed crops 52 cucurbits 52 absorbs carbon dioxide 52 creeping bentgrass 52 pennycress 52 sugarcane bagasse 52 mallee 52 saltbush 52 intercropping 51 floricultural 51 highly erodible 51 Miscanthus 51 forage crops 51 Sweet sorghum 51 beautyberry 51 fruit ripening 51 drought tolerant crops 51 waxy coating 51 minimum tillage 51 Carbon sequestration 51 Fescue 51 chemical fertilizers pesticides 51 sweetgum 51 arable farmland 51 endophyte 51 turfgrasses 51 lignocellulosic biomass 51 transgenic cotton 51 mullein 51 Deciduous 51 RTDS 51 Organically grown 51 CRP acreage 51 inoculant 51 Coal gasification 51 Cellulosic ethanol 51 aquacultural 51 tall fescue 50 Bermudagrass 50 perennial herb 50 sugar cane bagasse 50 henbit 50 bermudagrass 50 herbicides insecticides 50 horticultural crops 50 bioelectricity 50 sugarbeet 50 vegetations 50 irrigating crops 50 corn soybeans cotton 50 herbaceous perennials 50 switchgrass 50 jatropha cultivation 50 Spinosad 50 herbage 50 bioenergy 50 resprout 50 glyphosate herbicide 50 arable farming 50 flowering annuals 50 perennial ryegrass 50 sweet clover 50 Kiri Tree