INFLUENCE OF MINERAL FERTILIZERS ON THE YIELD OF WINTER BARLEY IN CONDITIONS OF ALMATY REGION
Abstract
The paper presents a comparative analysis of the application of different types of mineral fertilizers in cultivation of winter barley on ordinary grey soil, grown in conditions of low concentration of nitrogen. The use of mineral fertilizers improves soil nutrition regime, has a positive effect on growth, development (r = 0.948), and winter barley yield and provides conventionally net income. The application of phosphorus fertilizers containing sulfur improves plants growth and development (r = 0.943), increases productivity of winter barley.
About the Authors
B. U. Suleimenov
Kazakh Research Institute of Soil Science and Agrochemistry after U.U. Uspanov
Kazakhstan
Kazakhstan
G. A. Saparov
Kazakh Research Institute of Soil Science and Agrochemistry after U.U. Uspanov
Kazakhstan
Kazakhstan
S. I. Tanirbergenov
Kazakh National Agrarian University
Kazakhstan
Kazakhstan
M. Zh. Shumushpaeva
Kazakh National Agrarian University
Kazakhstan
Kazakhstan
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Review
For citations:
Suleimenov B.U., Saparov G.A., Tanirbergenov S.I., Shumushpaeva M.Zh. INFLUENCE OF MINERAL FERTILIZERS ON THE YIELD OF WINTER BARLEY IN CONDITIONS OF ALMATY REGION. Soil Science and Agrichemistry. 2017;(3):76-82. (In Russ.)
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