Assessment of Genetic Divergence in Tomato (Lycopersicon esculentum Mill) Genotypes

نویسندگان

چکیده

The present investigation was carried out during Kharif season at the Horticulture Research centre of Sardar Vallabhbhai Patel University Agriculture & Technology, Meerut, U.P. 2020. D2 statistics applied to assess genetic divergence among 20 genotypes tomato using Mahalonobis analysis. experimental materials were planted in Randomized Block Design (RBD) with three replications. analysis variance revealed significant differences for all characters under study. grouped into five different clusters on basis affinity or diversity. Cluster III comprised highest 7 followed by I 4 genotypes, II also V 3 and IV lowest number 2 genotypes. mean value recorded fruits per cluster, plant, fruit yield plant (g), /ha (q) 1000 seed weight (g) cluster harvest duration (days), average seeds fruits, primary branches, height (cm), locules respectively. maximum intra distance found minimum IV. inter- between inter contribution manifestation exhibited hectare, fruit, height, duration, weight, fruit. Which could lead production a wide range beneficial variation improvement.

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ژورنال

عنوان ژورنال: International Journal of Enviornment and Climate Change

سال: 2022

ISSN: ['2581-8627']

DOI: https://doi.org/10.9734/ijecc/2022/v12i330639