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LOVIYA (Phaseolus vulgaris L.) NAV NAMUNALARINING MEXANIZATSIYA YORDAMIDA YIG’IB OLISHGA MOSLASHUVCHANLIGI

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MAQOLA ANNOTATSIYASI

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Ushbu maqolada mahalliy va xorijiy loviya (Phaseolus vulgaris L. ) nav namunalari mexanizatsiya yordamida yig‘ib olishga moslashuvchanlik belgilariga ko‘ra o‘rganildi. Natijalar shuni ko‘rsatdiki, bosh poya balandligi 32,5–95,2 sm, pastki dukkaklarning tuproqdan balandligi esa 3,9–9,7 sm oralig‘ida o‘zgarib, mexanizatsiya samaradorligiga sezilarli ta’sir ko‘rsatdi. Mahalliy navlarda don yo‘qotishlar yuqori (7–12%), xorijiy navlardan Bomba THZ va Bolshoy esa minimal (4%) yo‘qotishlar bilan ajralib chiqdi. Korrelyatsion tahlil natijalari poya balandligi va dukkaklarning joylashuvi o‘rtasida kuchli bog‘liqlik mavjudligini ko‘rsatdi. Bu belgilar seleksiya va urug‘chilikda mexanizatsiyaga mos navlar yaratishda marker-mezon sifatida qo‘llanishi mumkin.

MUALIFLAR

Teglar

# фасоль# механизация# mechanization# mexanizatsiya# loviya# poya balandligi# высота стебля# stem height# Phaseolus vulgaris L.# common bean# don yo‘qotishlari# dukkaklarning joylashuvi# потери зерна# расположение бобов# grain losses# pod placement

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Maqola idintifikatorlari

Foydalanilgan adabiyotlar

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