The effect of foliar feeding preparations on plant density and survival in cotton varieties

Abstract

The effects of Uzbiogumin, Lebozol PK-Maks and Lebozol Kaliy-450 on plant density and survival of ‘Buxoro-8’ and ‘Marvarid’ cotton cultivars were studied under light sierozem soil conditions of the Kashkadarya region. In 2023, PK-Maks 3.0 L ha⁻¹ + Kaliy-450 2.5 L ha⁻¹ + Uzbiogumin 0.5 L ha⁻¹ provided 97.0% plant survival in both cultivars, 3.4–3.6 percentage points above the control.