Влияние регуляторов роста растений на усообразовательную способность сортов земляники в условиях южной лесостепной зоны Башкортостана

Abstract

This work aims at the influence of plant growth regulators on the ability of strawberry varieties to form runners in the conditions of the southern forest-steppe zone of Bashkortostan. The plants were twice sprayed with Albit (0.6 g/l), Krezacin (1 g/l), Zircon (1 g/l), and control water. The use of foliar fertilizers increased the resistance of strawberry plants to unfavorable environmental conditions. The use of Zircon increased the number of strawberry runners by 1.1-1.4 time and the number of daughter rosettes by 1.1-1.5 time. The Asia variety turned out to be highly sensitive to the use of preparations; the proportion of rosettes increased by 27 – 54 % above the control. Under the influence of growth regulators, the Festivalnaya romashka (Festival Chamomile) variety had the largest proportion of plants with runners, up to 83.3 %.