DYNAMICS OF THE SOIL FERTILITY MAIN ELEMENTS IN THE SOUTH AND SOUTH-WEST PARTS OF THE RYAZAN REGION

Authors

  • O. V. Gladysheva Ryazan Research Institute of Agriculture
  • A. M. Pestrjakov Ryazan Research Institute of Agriculture
  • V. A. Gvozdev Station оf Agrochemical Service "Podvjaz'evskaja"

Keywords:

dynamics, fertility, humus, nitrogen, labile phosphorus, exchangeable potassium, acidity, legume grasses, green manure, phosphorite application, liming

Abstract

The results of a study of the soil fertility main elements dynamics in the leached, podzolic and firtile chernozems plowed land of the South and South-West zones of the Ryazan Region on the basis of soil monitoring data are presented. The integrated approach to the study of the soil fertility basic elements makes it possible to establish and differentiate the positive and negative effects of the zonal agriculture system transformation in the 90s of the last century. Recommendations for the soil fertility stabilization and increase with minimal anthropogenic energy costs are provided.

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Published

2017-12-15

Issue

No. 6 (2017): November-December

Section

SCIENTIFIC STUDIES

How to Cite

Gladysheva, O. V., Pestrjakov, A. M., & Gvozdev, V. A. (2017). DYNAMICS OF THE SOIL FERTILITY MAIN ELEMENTS IN THE SOUTH AND SOUTH-WEST PARTS OF THE RYAZAN REGION. Vestnik of the Russian Agricultural Science, 6, 27-30. http://www.vestnik-rsn.ru/index.php/vrsn/article/view/92