STUDY OF VALUABLE ECONOMIC TRAITS AND ECONOMIC EFFICIENCY OF HYBRIDS IN A VARIETY TESTING STUDIES
Keywords:
selection; cotton; hybrid; yield; fiber quality; economic efficiency; variety testingAbstract
This article presents the results of the study of valuable economic traits of cotton hybrids in the variety testing nursery in the conditions of the Andijan region in order to increase the efficiency of selection work in cotton growing. The experiment was carried out at the Andijan Scientific and Experimental Station PSUEAITI. The 92-T, 76-T, 106-T, 73-T, 968-T and 164-T systems were evaluated in terms of yield, fiber quality, earliness and economic efficiency compared to the Andijan-35 standard variety
References
Кокуев В.И. -“Хлопчатник нулевога типа ветвления и их практическое значение” Ташкент, Среазселъхоз. 1933.
Кокуев В.И. “Селекция скроспелых сортов хлопчатника” В. сб. “Селекция хлопчатника” Ташкент, Изд 7, 1935 г.
Страумал Б.П.- “Итоги и задачи по селекции и семеноводству хлопчатника”. Хлопководства, 1961 г. №8.
Доспехов Б.А. Методика полевого опыта.//Москва: Агропромиздат, 1985. 351 с.
Downloads
Published
Issue
Section
License
Copyright (c) 2025 Gʻulomov Gʻafurjon Shavkatbek o‘g‘li, Ma’mirjonov Muhammadali Lazizbek oʻgʻli
This work is licensed under a Creative Commons Attribution 4.0 International License.
(+998)90 142-39-38
m.z.abdutolibov@gmail.com
@universal_jurnal
House 189 Kashgar Street, Marhamat district, Andijan region