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Information × Registration Number 0212U000962, 0107U004583 , R & D reports Title The improvement of diagnosis of nitrogen supply and plant nitrogen nutrition in long-term trials. popup.stage_title Head Gorodniy Mykola Mykhailovytsch, Registration Date 20-06-2012 Organization Research Institute of Plant Science, Soil and Sustainable Nature Management Education and Research Institute of Plant Science, Environment and Biotechnology National university of life and environmental sciences of Ukraine. popup.description2 The objects of our investigation are changes of nitrogen regime in chernozemic calcareous soil and methods of methods of nitrogen diagnostic of crops and yields of corn , barley, winter wheat , spring wheat. The subject of our investigation is content of macroelements in soil and in plants. The methods of our investigation are field experiment and laboratory agrichemical methods and mathematic statistic methods. It causes that optimization of nitrogen nutrition of cereals are needing detail and deep investigation in science today. There were made in scientific investigation: Improvement of methods of diagnosis of nitrogen nutrition crops; Ascertainment of effect of doses of nitrogen fertilizers that were used in foliar application; - Studying of dynamic of growing of vegetative part of plants and absorption of nitrogen when was used deferent level of nitrogen nutrition; Printing of Recommendation about improvement of methods of diagnosis of nitrogen supply and plant nitrogen in long-term trials. Product Description popup.authors Бикіна Ніна Миколаївна Городній Микола Михайлович Грищенко Олег Володимирович Задорожко Оксана Андріївна Логінова Ірина Валеріївна Момот Віктор Дмитрович Тютюн Ольга Миколаївна popup.nrat_date 2020-04-02 Close