Uman NUH | today: 06/29/2020

THE PERFORMANCE OF YOUNG PLANTINGS AND FRUIT QUALITY OF PEARS DEPENDING ON FERTILIZATION AND FOLIAR APPLICATION

Author(s) Yakovenko R. V. , PhD, Associate Professor of the Department of Fruit Growing and Viticulture , Uman National University of Horticulture
Kopytko P.G., Doctor of Agricultural Sciences, Professor of Department of General Agriculture, Uman National University of Horticulture, Ukraine
Category Fruit-growing
year 2016 issue №1, 2016
pages 42-45 index UDK УДК 634.13.003.13:631.82
DOI
Abstract The article reviews the results of the research of the performance of trees and fruit quality of the variety “Zolotovoritska” (seedling stock – queen apple A), regrown after old garden eradication on dark gray podzolics in terms of Right-Bank Forest Steppe, depending on nitrogen foliar application in association with micronutrient REAKOM CP-CO on optimized nutrient status (in terms of nitrification soil capacity: concentration of NO3 – optimal, concentration of К2О – optimal, and Р2О5 – notably higher). This multiple-nutrient fertilization favors the increase in productivity by 33%, and the average weight and the yield of marketable fruit remain without significant changes.
Key words pear, fertilization, yield, quality, performance, seedling stock
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