Abstract
Maqolada 2022–2024-yillarda lalmikor sharoitda 14 ta tritikale nav va tizmalarining qurg‘oqchilikka chidamliligini morfologik belgilar orqali baholash natijalari keltirilgan. Tadqiqotda bayroqcha barg burchagi kichik (10,6-12,0°), ixcham barg sathi hamda uzun yuqori bo‘g‘in oralig‘i (38,4-39,2 sm) o‘simlikning qurg‘oqchilikka bardoshliligini ta'minlovchi asosiy omillar ekanligi aniqlangan. Tahlillar natijasida Plot 44 VAR 17, №16/27 va Plot 22 VAR 35 tizmalari istiqbolli deb topilib, qurg‘oqchilikka chidamli yangi navlar yaratishda boshlang‘ich manba sifatida tavsiya etilgan.
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