Related by context. Frequent words. (Click for all words.) 65 fertile soil 60 sandy soils 59 soils 58 arid lands 56 drained soils 56 arid 56 pasturelands 56 micro climates 56 semi arid 56 irrigated crops 55 alkaline soil 55 arable lands 55 rainfed 54 irrigated 53 irrigated agriculture 53 aridity 53 sandy soil 53 peat bogs 53 clay soils 53 acidic soil 52 fertile 52 crops 52 horticultural crops 52 barrens 52 cereal crops 52 moist soil 52 agriculturally rich 51 temperate climate 51 lowlands 51 oilseed crops 51 fertile lands 51 arid regions 51 forage 50 biodiverse 50 agriculturally 50 cowpeas 50 climatic conditions 50 fertile plains 50 bottomland 50 semiarid 50 lowland 50 herbaceous plants 50 fertile farmland 50 seedbeds 50 arable 50 farmlands 50 arable land 49 forage crops 49 loamy 49 Soil moisture 49 temperate zones 49 uplands 49 microclimate 49 Rhododendrons 49 eucalypts 49 monocultures 49 millets 49 fecund 49 Jerusalem artichokes 48 agricultural 48 aquifers 48 microclimates 48 frequent droughts 48 temperate 48 savannahs 48 bottomlands 48 shade tolerant 48 Large tracts 48 sorghum crop 48 temperate forests 47 forbs 47 climatically 47 winegrapes 47 freshwater ecosystems 47 tall fescue 47 abundant 47 flora 47 topsoil moisture 47 drylands 47 cultivable 47 subtropical climate 47 prolonged droughts 47 Severe drought 47 grassland 47 overgrazed 47 seedbed 47 crop yields 47 agronomic practices 47 irrigated farmland 47 hardwood forests 47 tropical climates 47 croplands 46 grasslands 46 saturated soils 46 farmland 46 hydro electric dams 46 ripe berries 46 artificial fertilizers 46 pastoralism 46 cattle rearing 46 vetch