MONITORING ELEMENTS FOR ASSESSING THE FERTILITY OF ARABLE LAND
Abstract
The article deals with the assessment of the state of fertility of arable soils using various elements of monitoring of agricultural land. It is established that the results of more than half a century of monitoring of agricultural land agrochemical service in the Omsk region there is a tendency to reduce soil fertility. The use of mineral fertilizers in the years of intensification compensated for the removal of nutrients by crops, and for some elements in particular P2O5 reached a positive balance. Currently, trends in the use of mineral fertilizers in the Omsk region are noted in a positive direction, which allows the region to maintain a leading position in agricultural production.
About the Authors
V. M. Krasnitsky
Federal state budgetary institution «Center of agrochemical service "Omsk"»
Russian Federation
Russian Federation
A. G. Schmidt
Federal state budgetary institution «Center of agrochemical service "Omsk"»
Russian Federation
Russian Federation
Review
For citations:
Krasnitsky V.M., Schmidt A.G. MONITORING ELEMENTS FOR ASSESSING THE FERTILITY OF ARABLE LAND. Soil Science and Agrichemistry. 2019;(3):88-96. (In Russ.)
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