Abstract
Mazkur tadqiqotda Punica granatum navlarining meva morfologik, xo‘jalik va texnologik ko‘rsatkichlari asosida qiyosiy baholanishi amalga oshirildi. Tadqiqotda 10 ta nav bo‘yicha meva balandligi, diametri, shakl indeksi, meva massasi, po‘stloq massasi, donlarning umumiy massasi, urug‘lar soni hamda sharbat miqdori aniqlanib, statistik jihatdan tahlil qilindi. Natijalar navlar o‘rtasida sezilarli farqlar mavjudligini ko‘rsatdi. Ayniqsa, “Danaksiz” navi meva massasi (458,3±2,6 g), donlar umumiy massasi (311,7±2,9 g), urug‘lar soni (721±11,5 dona) va sharbat miqdori (258±2,6 g) bo‘yicha boshqa navlarga nisbatan ustunlik ko‘rsatdi. Olingan ma’lumotlar istiqbolli genotiplarni seleksiya jarayonida qo‘llash uchun ilmiy asos bo‘lib xizmat qiladi.
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