G‘O‘ZANING G.BARBADENSE L. TURIGA MANSUB ERTAPISHAR, HOSILDORLIGI VA TOLA CHIQIMI YUQORI NAVLARINI YARATISH UCHUN OTA-ONA JUFTLARINI TANLASH

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Maftuna Boyto‘rayeva
Ilxom Islamov
Umida Qarshiyeva

Abstract

This study investigates the selection of promising parental lines of Gossypium barbadense L. based on economically valuable traits such as earliness, high yield, and fiber output. The experiments were conducted under field conditions, where main agronomic traits-vegetation period length, number of bolls, fiber percentage, and yield-were analyzed. Based on the obtained results, genetically promising parental combinations were identified and recommended for breeding programs aimed at developing early-maturing and high-yielding cotton varieties.

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Maqolalar

Author Biographies

Maftuna Boyto‘rayeva, Ingichka tolali paxtachilik ilmiy-tadqiqot instituti

tayanch doktorant

Ilxom Islamov, Termiz davlat muhandislik va agrotexnologiyalar universiteti

tayanch doktorant

Umida Qarshiyeva, Sharof Rashidov nomidagi Samarqand davlat universiteti

qishloq xo‘jaligi fanlari doktori, professor