Related by context. Frequent words. (Click for all words.) 65 arid 64 semi arid 62 drylands 61 arid regions 58 fertile soils 56 Arid 56 semiarid 55 irrigated agriculture 54 aridity 53 soils 52 arid desert 52 agroforestry 52 fertile farmland 52 irrigated 51 croplands 51 arable lands 50 grasslands 50 agricultural 50 soil fertility 50 forage crops 50 grassland 49 savannahs 49 prolonged drought 49 cereal crops 49 arable land 49 crop yields 49 Desertification 49 cultivable land 49 rice cultivation 49 agriculturally 48 rangelands 48 fertile soil 48 drought resistant 48 bio diversity 48 fertile lands 48 climatic conditions 48 arable 48 acidic soil 48 horticultural crops 48 cropland 47 Fertile Crescent 47 soil erosion 47 desertification 47 sandy soil 47 lowlands 47 deserts 47 uplands 47 rangeland 47 parched 47 Severe drought 46 irrigation 46 ecologies 46 lowland 46 agriculture 46 overgrazing 46 fertile 46 crops 46 highlands 46 agriculturalists 46 pasture 46 pastoralists 46 wetland 46 farming 46 Organic farming 46 biodiverse 46 pastureland 46 Droughts 45 subsistence agriculture 45 savanna 45 barren landscape 45 biodiversity 45 acacia trees 45 Switchgrass 45 sandy soils 45 groundwater recharge 45 Kalahari Desert 44 Klamath Basin 44 pastoralist 44 salinity 44 uncultivated 44 vast expanses 44 riparian 44 Bt cotton 44 carbon sequestration 44 agro forestry 44 waterholes 44 savannah 44 plains 44 drought tolerant 44 vast tracts 44 tropical forests 44 forested 44 subsistence farming 44 Sahel region 44 forest ecosystems 44 grazing cattle 44 farmlands 44 habitats 44 Bundelkhand region 43 monocultures 43 oilseed crops