Biologization of apple cultivation technology: effect of a humic biostimulant on yield and fruit quality
The aim of the research (2024–2025) was to assess the effect of the humic biostimulant GUMI-90M (BashInkom) on the formation of yield and fruit quality of the apple variety Prikubanskoe on the SK2 rootstock under the conditions of Krasnodar Territory. The preparation was applied as foliar treatments before flowering at...