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CSR Gktoday
CSR Gktoday published this article page no 15 on the basis of main source of moisture for crops the farming can be classified as irrigated and rainfed barani. there is difference in the nature of irrigated farming as well based on objective of irrigation i.e. protective or productive. the objective of protective irrigation is to protect the crops from adverse effects of soil moisture deficiency which often means that irrigation acts as a supplementary source of water over and above the rainfall. the strategy of this kind of irrigation is to provide soil moisture to maximum possible area. productive irrigation is meant to provide sufficient soil moisture in the cropping season to achieve high productivity. in such irrigation the water input per unit area of cultivated land is higher than protective irrigation csr gktoday purchase now.