Improvement of barley cultivation technologies with microfertilizers application in the conditions of the Central Black Earth zone
Abstract
Crops need the balanced intake of nutrients during the whole vegetative period. For ensuring plant nutrition microcells play a major role: boron, manganese, sulfur, iron, copper, zinc, molybdenum. It is possible to determine balance of need of plants for nutrients by method of functional diagnostics of a condition of chloroplast - green plastids of the plant cells, which are carrying out photosynthesis. Technologies of cultivation of agricultural cultures with application of microelement fertilizer Aquarin-15 and a plant growth biostimulant Bazik were improved. Rapid diagnostic was realized in laboratories of functional diagnostics «Aquadonis». It was established that barley seeds treatment by microfertilizer promotes increase of their germination energy and viability, and also dry matter accumulation. After seeds treatment by microfertilizer at leaf-feeding dressing the extra grain yield was equal 10-24 percent, and after seeds treatment - 10-16 percent
References
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Review
For citations:
Brezhnev A.L. Improvement of barley cultivation technologies with microfertilizers application in the conditions of the Central Black Earth zone. Agricultural Machinery and Technologies. 2015;(4):37-39. (In Russ.)
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