NITROGEN BALANCE IN CROP ROTATIONS OF DIFFERENT DESIGN ON ORDINARY CHERNOZEMS OF ROSTOV REGION
Aim: the purpose of the work is to determine by means of balance calculations the possibility of preserving the nitrogen stock of ordinary chernozem in Rostov Region without fertilizers, and their introduction in crop rotation with bare fallow and without it, with a different number of perennial leg...
| Үндсэн зохиолч: | |
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| Формат: | Өгүүллэг |
| Хэл сонгох: | Russian |
| Хэвлэсэн: |
Russian Scientific Research Institute of Land Improvement Problems
2019-11-01
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| Цуврал: | Научный журнал Российского НИИ проблем мелиорации |
| Нөхцлүүд: | |
| Онлайн хандалт: | http://www.rosniipm-sm.ru/archive?n=630&id=641 |