02. Influence of systems of basic cultivation of soil upon the content of accessible moisture and productivity of corn in Right-bank Forest-steppe region

https://doi.org/10.31073/agrovisnyk201704-02
Tanchyk S. P., Mykolenko Ja. O.
Pages: 12-16.

Full article: 
Abstract
The purpose. To study influence of systems of basic soil cultivation upon the content of accessible moisture and productivity of corn. Methods. Field, calculation-mathematical, visual. Results. Results of study of influence of the basic soil cultivation upon water-and-physical properties of soil and productivity of corn are submitted for consideration. It is fixed that the system of zero cultivation promotes more efficient preservation of soil moisture for formation of yield of corn in comparison with traditional one. Conclusions. The gained results have shown that zero cultivation of soil secure available water capacities which were 20,5 mm more as compared to ploughing cultivation. The highest productivity of corn is gained at zero and surface cultivation.

Key words: soil, moisture content, corn, productivity, quotient of water requirement.

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