Accumulation of root-stubble residues and nutrients in feed crop rotations
From 2001 to 2018 in Mari El Republic six-field fodder crop rotations including 1-3 fields of legume-cereal grasses were studied. The amount of plowed root-crop residues and nutrients entering the soil was assessed at different levels of minerals application (N60P60K60 and N90P90K90 in the 1st and 2...
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| Format: | Article |
| Language: | Russian |
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Federal Agricultural Research Center of the North-East named N.V. Rudnitsky
2019-12-01
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| Series: | Аграрная наука Евро-Северо-Востока |
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| Online Access: | https://www.agronauka-sv.ru/jour/article/view/427 |