FEATURES OF HUMUS AND NITROGEN ECOLOGICAL STATUS FOR STEPPE ZONE CHERNOZEMS OF THE NORTH CAUCASUS
The purpose of the paper presented is to determine tendency and intensity for quantitative and qualitative changes in humus and nitrogen status of chernozems. The system approach to study natural objects is assumed as the basis for research methodology of humus and nitrogen status of soils. It is e...
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| Format: | Article |
| Language: | English |
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Science and Innovation Center Publishing House
2017-06-01
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| Series: | В мире научных открытий |
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| Online Access: | http://journal-s.org/index.php/vmno/article/view/9954 |