ВПЛИВ ҐРУНТОЗАХИСНИХ ТЕХНОЛОГІЙ ВИРОЩУВАННЯ НА РОДЮЧІСТЬ ЧОРНОЗЕМУ ТИПОВОГО
Journal Title: Science Review - Year 2018, Vol 3, Issue 3
Abstract
In the article presented results of researches on the change of parameters of physical and chemical properties and nutrition elements in chernozem typical for influences minimizing soil cultivation and application of various fertilizer systems. Improvement of physical and chemical properties of chernozem typical under the influence of fertilization was established, although the introduction of straw, green manure and mineral fertilizers in the plow contributed not to a critical increase in hydrolytic acidity. The highest capacity of easily hydrolyzed nitrogen compounds, mobile phosphates and exchangeable potassium are obtained for the use of straw, green manure and mineral fertilizers. Methods of soil cultivation did not have a significant effect on the nitrogen regime of the soil. Minimization of cultivation is an effective way to improve the phosphorus and potassium regime of typical chernozem for growing crops.
Authors and Affiliations
Т. В. Євтушенко, О. Л. ТОНХА
Keywords
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