BIO Web Conf.
Volume 51, 2022International Scientific and Practical Conference “From Modernization to Advanced Development: Ensuring Competitiveness and Scientific Leadership of the Agro-Industrial Complex” (IDSISA 2022)
|Number of page(s)||8|
|Section||Innovative Technologies for the Production and Processing of Crop and Livestock Products: Problems and Prospects for Practical Implementation|
|Published online||02 August 2022|
The effectiveness of the use of mineral fertilizers in the technology of potato seed production in the conditions of the mountainous zone of Kabardino-Balkaria
Kabardino-Balkarian State Agrarian University named after V.M. Kokov, Nalchik, Russia
* Corresponding author: email@example.com
The realization of the maximum productive capabilities of agricultural crops provides for mandatory compliance with a number of technological situations. Mountainous areas with a temperate climate of the North Caucasus have the best soils for potato cultivation. Optimization of technological parameters of the use of mineral fertilizers for the production of potato seed material in the conditions of the mountainous zone of Kabardino-Balkaria is an important urgent task of modern seed culture. The correct system of mineral nutrition is the key to reducing the impact of the negative consequences of adverse climatic conditions on the plant nutrition and, in general, on the growth and development of potato plants. The introduction of combinations of nitrogen-phosphorus and nitrogen-potassium against the background of increased nitrogen content in the soil does not provide high rates of photosynthetic potential of potato plantings. Optimized application of NPK mineral fertilizers and combination with non-root spraying with a trace element in the budding-flowering phase of potatoes contributes to the production of more seed material and higher quality.
© The Authors, published by EDP Sciences, 2022
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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