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Sri Konda Laxman Telangana State Horticultural University, Mulugu, (2017)

GENETIC DIVERGENCE STUDIES FOR YIELD AND YIELD ATTRIBUTES IN CLUSTER BEAN (Cyamopsis tetragonoloba L.Tau)

DODLA RAJASHEKAR REDDY

Titre : GENETIC DIVERGENCE STUDIES FOR YIELD AND YIELD ATTRIBUTES IN CLUSTER BEAN (Cyamopsis tetragonoloba L.Tau)

Auteur : DODLA RAJASHEKAR REDDY

Université de soutenance : Sri Konda Laxman Telangana State Horticultural University, Mulugu, Siddipet (Dist.), Telangana

Grade : Master of Science (MS) 2017

Résumé
The analysis of variance revealed significant differences between genotypes indicating presence of sufficient amount of variability among them for the 16 characters studied. Wide range of variability was observed for pod yield per plant(3827.64), plant height (1049.31) and number of pods per plant(666.74) indicating the scope for selection based on these parameters for further improvement. On the basis of mean performance, onegenotypei.e., IC-103295 was found superior over the check variety Pusa NavaBahar forpod yield per plant(198.40g), number of branches per plant (9),number of podsper plant (91), plant height (114.55cm), number of clusters per plant (20) and high pod width (10mm)followed by IC-34344 which was found significantly superior over the check variety Pusa Nava Baharwith respect to pod yieldper plant (176.40g), number of podsper plant (90),days to first flowering (29) and pod length (10.50cm) and pod width (10.60cm) .Hence thesegermplasm can be used in further breeding programs and may be released as variety there after multi locational trails.

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