Of the ecological effects of green manure of binary mixtures on chernozem
It is shown that the different composition of green manure in binary mixtures of sunflower, buckwheat and soybean can exert uneven effect on a set of soil properties which are vital for the fertility. The method is considered to construct the comparison variants for assessing the effects of mixing t...
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| Format: | Article |
| Language: | Russian |
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V.V. Dokuchaev Soil Science Institute
2012-06-01
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| Series: | Бюллетень Почвенного института им. В.В. Докучаева |
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| Online Access: | https://bulletin.esoil.ru/jour/article/view/506 |
| Summary: | It is shown that the different composition of green manure in binary mixtures of sunflower, buckwheat and soybean can exert uneven effect on a set of soil properties which are vital for the fertility. The method is considered to construct the comparison variants for assessing the effects of mixing the green manure crops in agrocommunities on agrochemical, agrophysical and microbiological properties of soils. The close relationship was found between changes in these properties and indicators of productivity of green manure agrocommunities and the efficient soil fertility. Among the binary mixtures the soy + sunflower, buckwheat varieties Winged + sunflower and buckwheat varieties Demetra + sunflower are most promising for improving the fertility of chernozems. |
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| ISSN: | 0136-1694 2312-4202 |