Assessment of Influence of Forecrop to Crop-Producing Power of Cultures of Cereal and Herbal Crop Rotation Link on Anthropogenously Changed Peat Soils of Polesye

Abstract

Presented: The results of many years' steady-state studies on assessment of comparative efficiency of forecrops and the ways of their use to productivity and quality of posterior cultures of rotation link. As forecrops there have been used various combinations of cereallegumescruciferous cultures and maize. As a way of their utilization is fodder green mass and green fertilizer. As forecrops ”winter ryeAustrian winter pea-oil radish” or “winter ryeoil radish for green fodder” provide productivity of rotation link cultures at a level of 71 to 79, and aftereffect ensuring the obtaining of productivity of 62 to 71 centners/ha of fodder units of high quality. By the output of fodder-protein units rotation links by these forecrops exceed the effectiveness of maize after-effects on the background of dung by 16 to 28 centners/ha. Advanced embedding of green mass of forecrop for fertilization the productivity of rotation link cultures drops for 3-4 centners/ha of fodder units.