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YIELD AND QUALITY OF WINTER WHEAT IN THE STEPPE ZONE OF UKRAINE

Abstract

Presents the research results obtained in the stationary and temporary experiments. It is shown that in conditions of the South Ukraine Steppe most effectively main mineral fertilizers, including nitrogen. It promotes the increase of harvest at 23,8, 37 and 60,4% predecessors black couples, pairs of green manure, winter rape, respectively. Crop quality corresponds to the first and second classes. Productive spring feeding can be conducted from January Windows before trubkove (N60), when feeding from the mass trubkove before milk development stage of seeds of grain in norm 30-60 kg of active substance nitrogen can, in 2 out of three cases, a positive impact on the quality of grain. Presowing treatment of seeds of winter wheat composition of biological products risogrin FMB and taking into consideration increases productivity by 5.6% on a black pair of 10.3 - winter rape and 13.6 - peas in comparison with the control variant without their use; seed inoculation biological agents have not been improved grain quality while growing by such predecessors as peas and winter rape, and on the black couple - quality parameters match the settings of the third class.

For citations:


Burykina S.I., Smetanko A.V., Pilipenko V.N. YIELD AND QUALITY OF WINTER WHEAT IN THE STEPPE ZONE OF UKRAINE. Soil Science and Agrochemistry. 2014;(1):210-225. (In Russ.)

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ISSN 0130-8475 (Print)