BIO Web Conf.
Volume 27, 2020International Scientific-Practical Conference “Agriculture and Food Security: Technology, Innovation, Markets, Human Resources” (FIES 2020)
|Number of page(s)||6|
|Published online||25 November 2020|
Agriculture biologization levels in cultivation of spring barley in forest steppe of middle Volga
Samara State Agrarian University, 446442, Kinel, Samara region, Russia
* Corresponding author: email@example.com
The paper considers different levels of biologization in agriculture as provided by crop rotation with different fallow types with placement of fertilizers at a level of 40 t/ha, basic soil treatment, leaving straw in the field for all crops of five-field crop rotation and application of mineral fertilizers. High barley yields were obtained through the years of the study. Correlation analysis revealed a direct dependence between total biogenesity of soil and grain yield, which is fully actualized depending on meteorological conditions, varietydependent peculiarities of Povolzhsky 85 barley and agricultural processes applied aimed at increasing biologization of agriculture and protecting soil fertility.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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