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Information × Registration Number 0214U003861, 0111U008424 , R & D reports Title Theoretical Bases of Short-Term Rotation and Optimization of Correlation of Cultures are for the Naturally Agricultural Terms of Forest-Steppe popup.stage_title Head Yermolaiev Mykola Mykolaiovych, Registration Date 05-03-2014 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2 The object of research - the process of change in soil fertility and productivity of 2-5-saw at different rotations of the saturation of grain, cereal and industrial crops under the influence of fertilizer. The purpose of research - development and introduction of zonal systems of crop rotation with a short rotation for the production of market conditions, competitive products. Research methods - long field, laboratory and field, pot experiments, laboratory tests (chemical, physical and chemical, microbiological). The soil - black soil typical shallow. In 2011 a crop rotation provided the performance of four-course crop rotation for 100% saturation of grain provided grain yield at the level of 3,7-5,77 t / ha, with a collection of hectares of arable land 3,7-5,77 t of grain including 0,65-0,88 and 3,05-4,98 t food and forage, fodder and 6,0-10,2 4,4-7,2 t of grain units and 0,46-0 , 75 t of digestible protein. High grain yield (2,41-6,9 t / ha) and productivity of crop rotation on yield from 1 hectare of arable land of grain, forage and grain units and digestible protein provided a three-fields crop rotation, particularly soybean crop rotation - corn for grain - corn grain: grain yield from 1 hectare of arable land it had reached 6.9 t of fodder units - 11.7, digestible protein - 0.95 t. This year, high yields of winter wheat (3,54-3,63 t / ha) , barley (3,66-3,67 t / ha), maize (10,7-12,9 t / ha), pea (3.68 t / ha) are got, accordingly, after a pea, sugar beet and corn, wheat winter, corns. The total cost of moisture on the formation of the unit yield of dry matter were as follows: for winter wheat - 284-435 m3 / t of sunflower - 421-504, corn - 257-473, spring barley - 420-884 m3 / t of sugar beet - 460 m3 / t. A here of the use is scientific researches. Product Description popup.authors Єрмолаєв М.М. Єрмолаєва Т.М. Бойко П.І. Борук О.С. Вінничук Т.С. Василенко В.Т. Гордієнко Т.І. Кальчун Т.Р. Літвінов Д.В. Товстенко М.П. popup.nrat_date 2020-04-02 Close