RESOURCE-SAVING TECHNOLOGY OF THE IRRIGATION OF THE COTTON-PLANT BY THE DEFICIENCY OF WATER RESOURCES

In the Southern Kazakhstan one of the reasons of decrease in efficiency of the irrigated lands is the deficiency of irrigating water during the vegetation period. The economical spending of resources requires the intensive application of resource-saving technology of cotton-plant cultivation - it is a technology of receiving of steady rather big yield of qualitative production by the minimum expenses. It can be achieved by using of new sorts, economy of irrigation water, economy of mineral fertilizers, and also timely carrying out all other technological processes of cotton cultivation.