id: 27672
Назва: Ththe influence of hydrothermal conditions on the cultivation of spring barley in the right-bank forest-steppe of ukrainee influence of hydrothermal conditions on the cultivation of spring barley in the right-bank forest-steppe of Ukraine
Автори: Zabarna T. A.
Ключові слова: spring barley, forecrop, fertiliser, climate, yield
Дата публікації: 2020-12-22 12:59:28
Останні зміни: 2020-12-22 12:59:28
Рік видання: 2020
Аннотація: The article reflects the results of the research and reasonably obtained indicators on the effect of hydrothermal conditions on the formation of spring barley yields in the conditions of the right-bank Forest-steppe of Ukraine. Climatic conditions put us severe obstacles in obtaining the yield of spring crops. Against the background of the beginning of desertification, we may think that this concept applies only to the southern regions, however, this is not true, the climate is changing much faster than we assumed. In general, the assessment of soil and climatic conditions of the VNAU research field indicates that they are sufficiently favorable for the formation of high and sustainable yields of major crops, and above all - spring barley, as evidenced by the data we obtained. On average for two years of spring barley cultivation after sunflower predecessor without using mineral fertilizers spring bar-ley yield was 33.7 c/ha of grain. Upon application of N60P60K60 barley yield increased up to 46.0 c/ha. It was highest when 90 kg of nitrogen fertiliser was applied on a phosphorous-potassium background and amounted to 53.9 cwt/ha.
URI: http://repository.vsau.org/repository/getfile.php/27672.pdf
Тип виданя: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Видавництво: Sciences of Europe. Czech Republic : Praha, 2020. № 60. С. 10-56.
Розташовується в колекціях :
Ким внесений: Адміністратор
Файл : 27672.pdf Розмір : 2452660 байт Формат : Adobe PDF Доступ : Загально доступний
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