Inoculation, NPK and yield sugar of sugar beet | Инокулација, НПК и принос шећера шећерне репе
2009
Кузевски, Ј., Институт за примену науке у пољопривреди, Београд (Serbia) | Милошевић, Н., Институт за ратарство и повртарство, Нови Сад | Јеличић, З., Институт за примену науке у пољопривреди, Београд (Serbia) | Јанковић, С., Институт за примену науке у пољопривреди, Београд (Serbia) | Филиповић, В., ПДС Институт Тамиш, Панчево
Given the importance of rational use of mineral nitrogen fertilizers in sugar beet production, the aim of this paper is to examine the impact of some strains of Azotobacter chroococcum on yield of crystal sugar, correlation of application connectivity inoculation and the quantity of NPK.. Based on the results should make the selection of appropriate strains for further selection and introduction of selected for the production of biological preparations. On the basis of two-year study it was found that the yield of sugar crystal investigated hybrids significantly depended on the testing, the amount of applied NPK and seed inoculation with Azotobacter chroococcum. In both examined years, the yield of sugar crystal is determined and strong positive correlation relationship between the amount of applied NPK and inoculation. Since the investigated strains Azotobaktera from further selection should be strain off 16th.
显示更多 [+] 显示较少 [-]