Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Koval Alexandra Viktorovna

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Kuban State Agrarian University
   

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Articles count: 6

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INFLUENCE OF TILLAGE TECHNIQUES ON THE AGROPHYSICAL STATE

abstract 1501906004 issue 150 pp. 56 – 68 28.06.2019 ru
This article discusses some elements of the Brigade cultivating winter wheat varieties using different doses of fertilizers (N50P50K120 and N100P100K240) in four tillage options (plowing, chisel loosening, disc chopping and zero treatment). The experiment was conducted in a multifactorial stationary conditions. The considered agrotechnical techniques have led to a change in the density, hardness and structural composition of the soil. The most optimal values of these parameters have been obtained by using plowing and chiseling
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SUNFLOWER PRODUCTIVITY WITH THE USE OF VARIOUS AGRICULTURAL PRACTICES ON LEACHED CHERNOZEM OF WESTERN CAUCASUS

abstract 1562002014 issue 156 pp. 199 – 210 28.02.2020 ru 259
The article studies the effect of various agricultural practices on the yield of two sunflower hybrids (Fortimi and N4LM 408) in the experiment. The studies were carried out in the central zone of the Krasnodar Region on the experimental fields of the JSC "Agrocomplex", Vyselkovsky district in 2018-2019. The experience was laid down according to the triple experience scheme (factor A - the primary soil cultivation techniques; factor B - sunflower hybrids; factor C - herbicides). It was found that with the change of technology (the method of soil preparation and the use of herbicides), the weed infestation of crops changed and a minimum number of them was noted on the variants where postemergent herbicides were used (Euro-Laytning and Hermes). The maximum yield was obtained using chisel and disk plowing with the treatment of sunflower crops with the herbicides Euro-Light and Hermes. There was an increase in yield compared with plowing and these changes are mathematically valid
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EFFICIENCY OF APPLICATION OF DIFFERENT AGRO-METHODS TO THE YIELD OF WINTER WHEAT OF THE BRIGADA VARIETY IN THE CONDITIONS OF THE WESTERN PRE-CAUCASUS REGION

abstract 1501906027 issue 150 pp. 246 – 256 28.06.2019 ru 322
The experiment has examined the effect of various agricultural technologies on the yield of winter wheat, depending on the factors studied. The studies were conducted at the experimental station of the Kuban State Agrarian University under the conditions of multifactor multi-year monitoring. The experiment was carried out in a typical for the zone 11-field grain-grass-tilled crop rotation. In this paper, we considered some of the elements of the winter wheat cultivation technology, the Brigade variety using different doses of fertilizers (N50P50K120 and N100P100K240) on four tillage options (plowing, chisel loosening, disc peeling and zero tillage). On the basis of the conducted research, it has been established that in order to obtain a stable harvest of winter wheat grain, higher doses of mineral fertilizers should be applied, which also ensures high indicators of grain quality. The considered agrotechnical methods led to a positive change in crop structure and grain quality
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