Related by context. Frequent words. (Click for all words.) 56 rotational grazing 56 irrigation 53 tillage 53 conservation tillage 53 irrigated 52 drip irrigation 49 irrigating 49 sprayer 48 alfalfa 47 buffer strips 46 liquid manure 46 silage 45 irrigate 45 forage crops 45 windbreaks 45 evaporative cooling 45 dryland 45 lucerne 45 balers 44 irrigated crops 44 crop rotations 44 seeder 44 pasture 44 agricultural 44 farming 44 irrigate crops 44 baler 44 aeration 43 beef cattle 43 anaerobic digesters 43 grain sorghum 43 sugar beets 43 tractor 43 agroforestry 43 agronomic 43 harvester 43 irrigation ditches 42 sprayers 42 milking parlor 42 grazing 42 corn silage 42 hog manure 42 harrow 42 cattle grazing 42 grain bins 41 grazing cattle 41 soil moisture 41 parabolic trough 41 tractors 41 baling 41 EQIP 41 irrigates 41 crops 41 mechanized farming 41 irrigation canals 41 Case IH 41 pastured 41 irrigator 41 overgrazed 41 dairy cattle 41 prairie grasses 41 Switchgrass 41 haying 41 soil compaction 41 corn stalks 41 manure 41 pastureland 40 croplands 40 jointing 40 farmers 40 cropland 40 hydraulic 40 sandy soils 40 farm 40 dairy cows 40 hydraulically 40 herbicides 40 pecan trees 39 stover 39 shearing 39 evapotranspiration 39 sugar beet 39 ultrafiltration 39 nitrogen fertilizer 39 mechanization 39 rangeland 39 herbicide resistant 39 harvesting 39 thresher 39 oilseed crops 39 triticale 39 irrigated agriculture 39 milkers 39 pneumatics 39 livestock 39 farrowing 39 irrigation pumps 39 soybean varieties 39 cultivator 38 moist soil 38 ryegrass