Related by context. Frequent words. (Click for all words.) 73 drip irrigation 68 irrigation 63 irrigated 60 rotational grazing 58 irrigating 58 irrigate 57 rainwater harvesting 55 conservation tillage 54 buffer strips 53 drought resistant 52 greywater 52 xeriscape 51 groundwater recharge 51 tillage 51 Irrigation 51 drought tolerant plants 51 irrigated crops 51 forage crops 51 irrigation pumps 50 irrigated agriculture 50 aeration 50 xeriscaping 50 drip 49 horticultural crops 49 chemical fertilizers 49 drought tolerant 49 Drip 48 watering 48 evaporative cooling 48 rainwater 48 mechanized farming 47 crop rotations 47 tubewells 47 irrigation canals 47 aerators 47 fertilizers 47 sprayer 47 windbreaks 47 paddy cultivation 47 lawn sprinkler 47 retention basins 46 headworks 46 agroforestry 46 moist soil 46 irrigate crops 46 alfalfa 46 lucerne 46 biogas plants 46 irrigates 46 synthetic fertilizers 46 crops 45 cultivable 45 automatic sprinkler 45 paddy crop 45 resistant varieties 45 vermicomposting 45 cultivation 45 foliar 45 organic farming 45 pervious concrete 45 plantings 44 Bt cotton 44 ryegrass 44 overseeding 44 Integrated Pest Management 44 manures 44 croplands 44 vegetable gardens 44 agricultural 44 reverse osmosis 44 aerating 44 paved surfaces 44 soil fertility 44 evapotranspiration 43 water 43 herb gardens 43 sprayers 43 cultivators 43 salt tolerant 43 groundcovers 43 polytunnels 43 ultrafiltration 43 fertilizers pesticides 43 sandy soils 43 nitrogen fixing 43 drainage 43 grapevines 43 cultivable land 43 Herbicides 43 Mulching 43 rice cultivation 43 pest resistant 43 tilling 43 crop residue 43 evaporative 43 fertilising 43 swales 42 paddy 42 organic fertilizer 42 manure 42 livestock manure