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Information × Registration Number 0213U003502, 0111U004563 , R & D reports Title Develop energy-saving and cost-oriented technology of winter rape including farm practices and agrobiological control growth and development of plants in the northeastern steppe Ukraine popup.stage_title Head Nagornij Vladimir Ivanovich, Registration Date 06-02-2013 Organization Institute of Agriculture of Northern East of National Academy of Agrarian Sciences of Ukraine popup.description2 The objects of research - a variety of winter oilseed rape - Antara, winter rapeseed hybrids firm Pioneer - PR45D01 and PR46V31. The purpose of research - in the north - eastern region of Ukraine to determine the effect of typical chernozems of sowing and foliar fertilization on plant growth and development of winter rape, crop yields and quality. The features of the growth, development and seed production of varieties and hybrids of different maturity groups depending on the studied elements of the technology. Revealed a negative reaction in the Middle-Class and Antara PR46V31 hybrid, a hybrid of medium PR45D01 for late sowing. High yield was obtained when sown 20 August to sort Antara (3.83 t / ha), hybrid PR46V31 (4.35 t / ha), hybrid PR45D01 (4.48 t / ha). The use of triple-root nitrogen fertilization in a dose of N60 kg ai / ha on unfertilized background compared to the background under the main N60P60K120 tillage for each sowing increased the level of profitability 52-94%. According to the results step 2012 Scientific-practical advice. Product Description popup.authors Ільєнко Ольга Олександрівна Нагорний Володимир Іванович Полежай Олександр Григорович popup.nrat_date 2020-04-02 Close