Investigation of sustainability of rain-fed agriculture through soil moisture modeling in the Pandamatenga Plains of Botswana

Physics & Astronomy

• agriculture 69%
• availability 16%
• Botswana 100%
• crop growth 32%
• crops 72%
• cycles 10%
• drainage 38%
• drought 29%
• economics 17%
• evaporation 12%
• livestock 29%
• plains 54%
• rain 60%
• range resources 35%
• recommendations 16%
• requirements 10%
• sectors 13%
• sensitivity 9%
• simulation 6%
• soil moisture 77%
• sorghum 30%
• sunflowers 25%
• water 18%
• water balance 30%

Earth & Environmental Sciences

• agricultural economics 17%
• agriculture 8%
• alternative agriculture 14%
• arable farming 18%
• crop 34%
• cropping practice 11%
• drought 9%
• economic sector 15%
• evaporation 9%
• livestock 11%
• maize 10%
• modeling 20%
• plain 36%
• rainfall 15%
• rainfed agriculture 68%
• recommendation 8%
• resource 6%
• runoff 16%
• simulation 5%
• soil moisture 39%
• soil moisture regime 17%
• sorghum 15%
• sustainability 35%
• water 7%
• water budget 10%

Chemical Compounds

• Evaporation 14%
• Simulation 10%
• Soil 40%
• Surface 5%