ANALYSIS OF CROSSBREEDING ABILITY OF COTTON VARIETIES IN HYBRID SEEDLING TRIALS
Ключевые слова:
Among the obtained combinations, the highest crossbreeding ability was observed in Andijan-37 × C-8295 (66%), while the other combinations ranged from 18% to 66%.Аннотация
In 2024, crossbreeding experiments were conducted in a hybrid seedling field using high fiber yield and quality cotton varieties (Andijan-35, Andijan-37, SP-203, SP-204) and high oil content varieties (Namangan-77, C-8290, C-8295, C-8296). Crossbreeding was performed using the topcross method in 16 different combinations (Table 1).
Библиографические ссылки
1.
Ibroghimov P., O‘rozov B., Begimqulov B. Correlation relationships between
fiber yield traits. Proceedings of the Republican scientific-practical conference on
"Current issues in cotton breeding, seed production, and cultivation technologies".
Tashkent, 2023. pp. 65-68.
2.
Namozov Sh., Siddiqov A. Heritability of key agricultural traits in
hybridization of genetically diverse cotton varieties. Collection of scientific works of
O‘zGSUIT. Tashkent, 2022. pp. 143-145.
