Dry Farming Agriculture Dry Land Farming Constitutes 42 % Of Total Food Grain Production. 1) Dry Farming Cultivation Of Crops In Areas Where Annual Rainfall Is Less Than 750 mm. Dry Farming Is Practised In Arid Regions With The Help Of Soil Conservation Practices. 2) Dryland Farming Cultivation Of Crops In Areas Where Annual Rainfall Is More Than 750 mm But Less Than 1150 Mm Is Called Dry Land Farming. Dryland Farming Practice Is Mainly In Semi-Arid Regions And Measures Are Taken To Conserve Soil Moisture 3) Rainfed Farming Means Cultivation Of Crops In Areas Where Annual Rainfall Is More Than 1150 mm Practised In Humid And Sub Humid Regions. 2.5K views09:36