QORAQALPOG‘ISTON SHAROITIDA KUNGABOQARNING G‘4 DURAGAY OILALARIDA TEZPISHARLIK BELGISINING VARIATSION TAHLILI

VARIATION ANALYSIS OF THE EARLY-RIPENING TRAIT IN SUNFLOWER G‘4 HYBRID FAMILIES UNDER THE CONDITIONS OF KARAKALPAKSTAN

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Published: 2026-04-07
DOI: https://doi.org/10.66073/ReFocus-Conf/1008
Keywords:
sunflower, simple and complex hybridization, hybrid generation, families, early maturity, growing season, variational analysis, variability, culling, adaptability, individual selection

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Aytjanov Bakhytjan Uzakbaevich
Head of the Laboratory "Selection and Seed Production of Oilseed Crops" of the Grain and Rice Scientific Production Association, Doctor of Philosophy, Professor
Seytbaev Rao'aj Sarsenbaevich
Karakalpakstan Agricultural Research Institute Head of the Laboratory "Agrotechnology of Agricultural Crops and Soil Fertility" Doctor of Agricultural Sciences, Doctor of Agricultural Sciences
Aytjanov Uzagbay Eshchanovich
Karakalpakstan Scientific Research Institute of Agriculture Director of the "Cotton Breeding and Seeding" Laboratory, Ph.D.

Abstract

This paper presents a variational analysis of early maturity trait in G'4 hybrid families of sunflower. As a result of the research, on the basis of various selective selections, simple and complex hybrid families of sunflower G'4 with a positive sign of early maturity were selected as starting materials for the purpose of transfer to the next nursery.

Article Details

Issue

Vol. 1 No. 1 (2026): GOLLECTION OF MATERIALS of the Republican Scientific and Practical Conference “CURRENT ISSUES IN THE DEVELOPMENT OF AGRICULTURE IN NORTHERN REGIONS AND THEIR INNOVATIVE SOLUTIONS”

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Aytjanov Bakhytjan Uzakbaevich, Seytbaev Rao'aj Sarsenbaevich, & Aytjanov Uzagbay Eshchanovich. (2026). VARIATION ANALYSIS OF THE EARLY-RIPENING TRAIT IN SUNFLOWER G‘4 HYBRID FAMILIES UNDER THE CONDITIONS OF KARAKALPAKSTAN. Partner Conferences of the International Scientific Journal Research Focus, 1(1), 21-23. https://doi.org/10.66073/ReFocus-Conf/1008

References

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