sewage effluent is used instead of fresh water water lifted by pumps is stored in large basins and then applied to fields a basin is formed around each tree or a group of trees and water is applied to these basins water is applied to straight ditches parallel to a row of plants
Answer Discuss in Comment
groundnut sugar cane wheat potato
sugar cane cotton hemp tobacco
Rabi Kharif Hot weather Perennial
Rice—July Gram—April Tobacco—December Potato—February
hemp groundnut sugar cane rice
seepage deep percolation infiltration creep
nutrients are added to the soil in the form of solution excess salts are dissolved in water and removed through infiltration weeds are removed through excessive tillage none of the above
field capacity and the existing soil moisture content saturation capacity and the existing soil moisture content permanent wilting point and the existing moisture content temporary wilting point and the existing moisture content
when it is completely saturated when all the gravity water is removed from it after saturation when the oven dry sample absorbs moisture from atmosphere none of the above
"Scientists dream about doing great things. Engineers do them."
