spring barley | Библиотека ELiS

Agroecological test results for spring crops grown on grey forest soils of Kaluga Region

Submitted by Гость (not verified) on Tue, 09/10/2024 - 18:08

The aim ofthe experiments was to evaluate new and promising varieties and hybrids ofspring grain crops of domestic and foreign selection and to identify the most adapted ones to the conditions of the Kaluga region. In the experiments, traditional methods of field tests were used. As a result of the research, it has been revealed that on average for three years, the biological yield of wheat grain was up to 2.8-4.5 t/ha on gray forest soils.

Effi ciency of application of microfertilizers when growing cereal crops on heavy loam soddy-podzolic soils in the central regeon of the Non-Chernozem Zone

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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In view of the important role of microelements in the physiological and biochemical processes in plants, the study of new types of microfertilizers is of undoubted interest, both in theoretical and practical terms. The possibility of using microelement complexes together with chemical and biological plant protection products makes it possible to combine the terms of their use and increase the biological effectiveness of preparations. At the same time, the effectiveness of microfertilizers largely depends on the degree of soil cultivation, which served as the basis for this research.