The influence of growth regulators on the yield of potato tubers of seed material in the conditions of the mountainous zone of the Kabardino-Balkar Republic

With sufficient provision of mineral macro elements the soil and an optimized fertilizer system, growth regulators contribute to increase in number tubers laid on one bush. The use dampens influence weather conditions year diet plants, which contributes development potatoes. complex application production leveled seed material, yield fraction twice. effectiveness using Agrovin Mg-Zn-B is higher than Ca by 13%, terms total productivity, 7.8%. Ca, comparison with Mg-Zn-B, has a more directed effect increasing mass tuber per plant. Micro 0.5l/t + suitable plantation technology, Sa for table