| Title article: | EFFECT OF RUSSIAN AMINO CHELATE FERTILIZER OF AGROVIN SERIES ON CABBAGE |
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| UDC: | 631.86/635.342 |
| Section: | AGRICULTURE |
| Authors: | Erlykov Sergej B.;Nekhoroshev Aleksandr N.;Ivanova Marija I.;Engalychev Dzhafar I. |
| Full article in PDF: | скачать |
When using synthetic chelated fertilizers, the plant “takes” only the food element, and the chelator (as a foreign element, ballast) gets into the soil, where over time, accumulating, it creates negative ecological consequences. The use of amino acids in foliar fertilizers is one of the most promising ways to eliminate the effect of harmful environmental conditions on agricultural plants. In addition, recently consumers are extremely interested in organic food and are demanding on the quality and the safety of food. The translocation of the amino acid occurs both in the phloem and in the xylem, which helps the utilization of nitrogen in the roots and the aerial part of the plant and accelerates the retrieval of nutrients in plants, in particular, immobile elements. The rate of absorption of amino acids depends on the biological characteristics of plants and the characteristics of amino acids. The present study is aimed at determining the effect of foliar fertilizing with amino-chelated fertilizers of the Agrovin series on the growth, development and yield of white cabbage. On the alluvial meadow soils of the Non-chernozem zone for the formation of middle-yield of cabbage at 82,9 t/ha on the background of N180P80K240 double leaf fertilizing with Agrovin Universal 0,7 kg/ha is effective, that is an increase of 34,3 t/ha compared to the control and of 11,5 t/ha compared to the Agrovin Amino 0,2 l/ha. The first feeding should be carried out in the phase of 5–7 leaves, the second – in the beginning phase of the formation of heads. Agrovin series of preparations increase plant resistance to stress and disease, thereby increasing the yield of marketable products and the yield of cabbage.
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