VITIS VINIFERA SSP. SYLVESTRIS: TABIIY GENOFONDNI SAQLASH VA GENETIK XILMA-XILLIKNI O‘RGANISHNING DOLZARBLIGI
DOI:
https://doi.org/10.47390/ydif-y2026v2i18/n10Kalit so‘zlar:
Vitis vinifera ssp. sylvestris, yovvoyi uzum, genetik xilma-xillik, genofond, biologik xilma-xillik, konservatsiya, uzumchilik.Annotasiya
Yovvoyi uzum - Vitis vinifera L. ssp. sylvestris madaniy uzumning evolyutsion jihatdan muhim qarindosh shakli bo‘lib, uzumchilik uchun qimmatli genetik resurs hisoblanadi. Mazkur kichik turning tabiiy populyatsiyalari yashash muhitlarining qisqarishi, antropogen bosim, landshaftlarning o‘zgarishi va populyatsiyalarning fragmentatsiyasi natijasida jiddiy xavf ostida qolmoqda. Shu bilan birga, V. vinifera ssp. sylvestris genetik xilma-xillikning muhim manbai sifatida qurg‘oqchilik, sho‘rlanish, kasallik va boshqa ekologik stresslarga chidamlilik bilan bog‘liq allellarni saqlab qolgan bo‘lishi mumkin. Ushbu tezisda yovvoyi uzumning tabiiy genofondini o‘rganish, genetik tuzilishini aniqlash va muhofaza qilishning ilmiy-amaliy ahamiyati yoritiladi.
Manbalar
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