Agro ilm 123-том Maxsus-нөмір (2026) · 20-21-беттер
SABZAVOT LOVIYA GENOTIPLARIDA FENOLOGIK BELGILAR O‘RTASIDAGI BOG‘LIQLIK VA KORRELYATSION TAHLIL
Dadaxo’jayev, Hasanboy, Xamidullayev, Toxir
Аңдатпа
This study evaluates the correlation relationships among phenological traits in vegetable bean (Phaseolus vulgaris L.) genotypes during 2023–2025. The results revealed both positive and negative correlations among the studied traits. The strongest positive correlation was observed between the flowering–maturity period and the total vegetation period (r = 0.76, P < 0.05). Weak negative correlations between certain phenological stages indicate the presence of compensatory mechanisms in plant development. The findings highlight the importance of integrated evaluation of phenological traits for the selection of promising genotypes in breeding programs.
bean, Phaseolus vulgaris, phenological traits, correlation, vegetation period, genotype, variability, breedingфасоль, Phaseolus vulgaris, фенологические признаки, корреляция, вегетационный период, генотип, селекция, изменчивостьloviya, Phaseolus vulgaris, fenologik belgilar, korrelyatsiya, vegetatsiya davri, genotip, seleksiya, o‘zgaruvchanlik
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