Assessment of variability and association for seed yield and yield attributing traits among the interspecific derivatives of greengram x blackgram cross
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Abstract
The present investigation was carried out with 24 progenies in F4 generation of interspecific cross derivatives of Vigna radiata cv. VBN(Gg)2 x Vigna mungo cv. Mash 114 to study the variability and association among the yield and the yield component traits. A set of 24 F4 progenies from the interspecific cross between greengram (VBN(Gg)2) and blackgram (Mash 114) formed the basic genetic material for the present investigation. Variability studies recorded high Phenotypic Coefficient of Variation (PCV) and Genotypic Coefficient of Variation (GCV) for the traits viz., number of branches/ plant, number of clusters/ plant, number of pods/ plant and seed yield /plant. High heritability (h2) along with high genetic advance as per cent of mean (GAM) were recorded for the traits, plant height, number of clusters/ plant, number of pods/ plant and seed yield/ plant. Association studies revealed that the trait number of pods/ plant alone recorded high direct positive effect on seed yield/ plant. The results indicated that high magnitude of variability was present among the interspecific progenies for these traits. The high heritability and genetic advance might be due to presence of additive gene action. Hence selection based on these traits might be effective for genetic improvement among the interspecific progenies of Vigna radiata x Vigna mungo. The study indicates that the trait, number of pods / plant should be given due importance in selection programme for seed yield improvement in the interspecific progenies of greengram and blackgram.
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Association, Interspecific hybridization, Variability, Vigna, Yield traits
Begum, S., Noor. M., Ur Rahman. H., Hassan. G., Ullah. H. & Ali. F. (2013). Heritability estimates and correlations among flowering and yield related traits in mung bean genotypes. British Journal of Applied Science & Technology, 3(3), 472.
Bello, O.B., Ige, S.A., Azeez, M.A., Afolabi, M.S., Abdulmaliq, S.Y. & Mahamood. J. (2012). Heritability and genetic advance for grain yield and its component character in Maize (Zea mays L.), International Journal of Plant Research, 2, 138-145.
Dewey, D. R. & Lu. K. H. (1959), A correlation and path-coefficient analysis of components of crested wheatgrass seed production Agronomy Journal, 51(9), 515-518
Hakim, L. (2016), Variability and correlation of agronomic characters of mungbean germplasm and their utilization for variety improvement program. Indonesian Journal of Agricultural Science, 9(1), 24-28. DOI: 10.21082/ijas.v9 n1.2008.24-28
Ilyas, M., Qazi. J., Mansoor, S. & Briddon, R.W. (2009), Molecular characterisation and infectivity of a “Legumovirus” (genus Begomovirus: family Geminiviridae) infecting the leguminous weed Rhynchosia minima in Pakistan. Virus Research, 145(2), 279-284.
Jeberson, M. S., Shashidhar. K.S., Wani, S.H. & Singh, A.K. (2017), Multivariate analysis in Mungbean (Vigna radiata L. Wilczek) for genetic diversity under acidic soils of Manipur, India. Int. J. Curr. Microbiol. App. Sci., 6(7), 760-769.
Johnson, H. W., Robinson. H. & Comstock. R. (1955), Estimates of genetic and environmental variability in soybeans 1. Agronomy Journal, 47(7), 314-318.
Karuppanapandian, T., Karuppudurai. T., Sinha. P.B., Kamarul. H. & Manoharan. K. (2006), Genetic diversity in green gram [Vigna radiata (L.)] landraces analyzed by using random amplified polymorphic DNA (RAPD). African Journal of Biotechnology, 5(13), 1214-1219
Katiyar, M., Kumar. S. & Kumar. N. (2015), Path analysis, association and variation of grain yield attributes in mungbean (Vigna radiata L. Wilczek). International Journal, 3(6), 2410-2413.
Khaimichho, E., Hijam. L., Sarkar. K. & Mukherjee. S. (2014), Genetic control and character association estimates of yield and yoeld attributing traits in some mungbean genotypes. Journal of Crop and Weed, 10(2), 82-88.
Kumar, K., Prasad. Y., Mishra. S., Pandey. S. & Kumar. R. (2013), Study on genetic variability, correlation and path analysis with grain yield and yield attributing traits in green gram [Vigna Radiata (L) Wilczek]. The Bioscan, 8(4), 1551-1555.
Manivannan, N. (2014). TNAUSTAT-statistical package. Retrieved from https://sites.google.com/site/tnaustat.
Marappa, N. (2008), Line× tester analysis in mungbean [Vigna radiata (L.) Wilczek]. Asian Journal of Bio Science, 3(2), 289-294.
Pandiyan, M., Senthil. N., Ramamoorthi. N., Muthiah. A., Tomooka. N., Duncan. V. & Jayaraj. T. (2010), Interspecific hybridization of Vigna radiata x 13 wild Vigna species for developing MYMV donar. Electronic Journal of Plant Breeding, 1(4), 600-610.
Ragul, S., Manivannan, N. & Mahalingam, A. (2021). Introgression of Vigna mungo genome into Vigna radiata towards the broadening of genetic base for MYMV Resistance and yield attributes. Legume Research, 44(2), 170-174. DOI: 10.18805/LR-4107
Ramakrishnan, C. D., Savithramma. D. & Vijayabharathi. A. (2018), Studies on genetic variability, correlation and path analysis for yield and yield related traits in greengram [Vigna radiata (L.) Wilczek]. Int. J. Curr. Microbiol. App. Sci., 7(3), 2753-2761. DOI: https://doi.org/10.20546/ijcmas.2018.703.318
Rao, C. M., Rao. Y. K. & Reddy. M. (2006), Evaluation of mungbean germplasm for yield and yield components. Legume Research-An International Journal, 29(1), 73-75.
Singh, A., Singh. S., Sirohi. A. & Yadav. R. (2009), Genetic variability and correlation studies in green gram (Vigna radiata L. Wilczek). Progressive Agriculture, 9(1), 59-62.
Singh, B. B. & Singh. D.P. (1998), Variation for yield and yield components in the early segregating generations of a wide cross between mungbean and urdbean. The Indian Journal of Genetics and Plant Breeding, 58(1), 113-115.
Suresh, S., Jebaraj. S., Hepziba. S. J. & Theradimani. M. (2010), Research note genetic studies in mungbean (Vigna radiata (L). Wilczek). Electronic Journal of Plant Breeding, 1(6), 1480-1482.
Yimram, T., Somta. P. & Srinives. P. (2009), Genetic variation in cultivated mungbean germplasm and its implication in breeding for high yield. Field Crops Research, 112(2-3), 260-266.
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