Shevchuk O. The nutritive regime of the dark gray podzolic soil and crop productivity under alternative systems of fertilization in Western Steppes of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0414U005963

Applicant for

Specialization

  • 06.01.04 - Агрохімія

27-11-2014

Specialized Academic Board

Д 26.004.04

National University of Life and Environmental Sciences of Ukraine

Essay

The thesis is devoted to the study of sources of organic substances alternative to manure and their impact on the nutrition conditions of dark grey podzolic soil, dynamics of nutrients in plants and crop productivity. There has been suggested the scientific solution to improve the productivity of sugar beet and spring barley and stabilization of the fertility of dark grey podzolic soil through the improvement of the fertilizers application system in the conditions of limited resources supply by using alternative sources of organic substance in the rotation (straw, green manure, sugar beet tops). There have been elaborated the recommendations concerning the application of mineral fertilizer within the fertilization systems with the alternative manure sources of organic substances.

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