Open AccessQUALITY INDICATORS OF FRUIT OF PROMISING WALNUT FORMS IN WESTERN TIAN-SHAN REGIONS
Publication year - 2020
Publication title -
international journal for innovative engineering and management research
Language(s) - English
Resource type - Journals
ISSN - 2456-5083
DOI - 10.48047/ijiemr/v09/i12/02
Subject(s) - juglans , yield (engineering) , nut , juglandaceae , horticulture , geography , quality (philosophy) , biology , agroforestry , botany , engineering , materials science , structural engineering , metallurgy , philosophy , epistemology
Walnut (Juglans regia L) is one of the most important trees among the species with highnutritional value in Uzbekistan. Naturally grown nut orchards have a valuable gene pool, amongwhich there are many forms with different bioecological properties. In particular, biodiversity interms of fruit quality is highly variable within the species.This article outlines the analysis dataon quality indicators of walnut fruits in natural and local nutorchards. Among the indicators offruit quality in the selected forms, the yield of walnut kernels was of high importance as the mainindicator, and it was 38,2-63,3in the selected forms. At the same time, this indicator constituted54,9% in the forms selected from Gazalkent, 58,0% in the forms selected from Khumsan, and63,3% in the forms selected from Parkent. According to international indicators, the form with ayield of walnut kernel above 53% is considered promising one, thus, the forms Parkent-2,Gazalkent-1 and Humson-5 are recommended for wide use.