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Information × Registration Number 0215U007174, 0111U008429 , R & D reports Title Theoretical Principles of Construction and Intensification of Crop Rotations are for Alternative (Organic) Agriculture popup.stage_title Head Yermolaiv Mykola Mykolaiovych, Registration Date 16-02-2015 Organization National scientific centre "Institute of Agriculture of the Ukrainian Academy of Agrarian Sciences" popup.description2 The objects of research: the process of changing soil fertility and productivity 4 the fields of biological crop rotation direction. The purpose of research - a study of the theoretical foundations of intensification of crop rotation and develop scientifically based zonal system of crop rotation on Forest-Steppe of Ukraine for the production of environmentally safe agricultural products that meet international quality standards. Research methods - long field, laboratory and field, vegetation experiments, laboratory tests (chemical, physical, chemical, microbiological). Soil - black soil typical shallow The purpose of research - development and introduction of zonal systems riznorotatsiynyh rotation to produce a competitive product market conditions. In 2011 rotation in the experiment provided the following performance: grain yield at 3,7-5,77 tons / ha, the collection of 1 hectare of arable land, including 0,65-0, 79 - 3,05-4,98 tons of food and feed, fodder and 6,0-10,2 tons 4,4-7,2 tons of grain units and 0,46-0,75 tons of digestible protein yield of winter wheat - 5,10-6,10 t / ha of corn - 6,90-9,40, of spring barley - 4,74-7,79, peas - 3,40-4,00t / ha. Conventionally, net income totaled 2650 UAH / ha, profitability was 44%. Product Description popup.authors Єрмолаєв М.М. Єрмолаєва Т.М. Бойко П.І. Борук О.С Віннічук Т.С. Василенко В.Т. Гордієнко Т.І. Кальчун Т.Р. Літвінов Д.В. Товстенко М П. popup.nrat_date 2020-04-02 Close