Productivity of short-term crop rotation sones of sufficient moisture Right-Bank Forest

Abstract

It is presented the results of the comparative evaluation of five-fields rotation, rich in grain and industrial crops, it is determinedthe most productive set of options that offer high and sustainable yield of crops, high energy and economic efficiency in the conditions of sufficient moisture Right-Bank Forest. It is found that the highest overall performance of all experimental rotation - out of 1 hectare of arable land fodder units - 10.60 m and digestible protein - 0.789 tonnes was received in rotation with 20% saturation of sugar beets and soybeans, 60% of crops for mineral fertilizer system. High levels of energy efficiency in rotation were received with 20% saturated white mustard, soya and 60% of grain crops. The energy efficiency ratio was 4.65 standard units