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Information × Registration Number 0215U007693, 0111U001780 , R & D reports Title To develop the elemens maintainance of resources technology of groving of dow Reptilia on tiny irrigation for the area of north Stepe of Ukraine popup.stage_title Head Kolesnik Ivan Ivanovych, Registration Date 23-12-2015 Organization Dnepropetrovsk experiment station of the Institute of Vegetables and Melons,NAAS popup.description2 The object of research: doses of mineral macro and micro fertilizers and methods of their application to onion seed and its methods under different irrigation. Objective: to develop elements of resource saving technologies of cultivation of onions and seed-based drip irrigation using water-soluble fertilizers and micronutrients, their impact on the chemical composition and keeping quality bulbs in a northern steppes of Ukraine. Methods: field, laboratory, statistics, payment. It is established that the application of differential drip irrigation and fertilization locally vrozkyd N15P45 and K30 plus two feeding reakomom a dose of 3 l / ha lets get the yield of onion at 56.3 and 56.6 t /ha in grade by grade and Batyr, for a variety Lybchik 48.6 - 44.5 t/ga respectively. The level of profitability was 264% and 237% - respectively. The yield of onion seed is also dependent on the doses of fertilizers and their application. The yield on the varieties and Batyr Lubchik was 796 - 430 kg / ha respectively. Use: Agriculture. Key words: fertilizers, irrigation method, dose, method of application, productivity, onion, queen cells, seed. Were tested in the agricultural enterprises of Dnipropetrovsk region. Received a patent for utility model "The method of growing onions from the application of fertilizers" №93483 from 10.10.2014 and "Method of growing onion seed with the use of fertilizers"№100464 from 27.07.2015. Methodical recommendations "Growing onions and seed it with trickle irrigation in a northern steppe of Ukraine " Product Description popup.authors Готвянська Анна Сергіївна Заверталюк Володимир Філімонович Ломакіна Надія Іванівна popup.nrat_date 2020-04-02 Close