Morphological Characterization, Variability and Diversity among Vegetable Soybean ( Glycine max L.) Genotypes.

Autor:	Shilpashree N; College of Horticulture, Vellanikkara, Kerala Agricultural University, Thrissur 680654, Kerala, India.; College of Horticulture, University of Horticultural Sciences, Karnataka 560065, Bengaluru, India., Devi SN; College of Horticulture, Vellanikkara, Kerala Agricultural University, Thrissur 680654, Kerala, India., Manjunathagowda DC; ICAR-Directorates of Onion and Garlic Research, Rajgurunagar, Pune 410505, Maharashtra, India.; College of Horticulture, University of Horticultural Sciences, Karnataka 560065, Bengaluru, India., Muddappa A; College of Horticulture, University of Horticultural Sciences, Karnataka 560065, Bengaluru, India., Abdelmohsen SAM; Department of Physics, Faculty of Science, Princess Nourah Bint Abdulrahman University, Riyadh 84428, Saudi Arabia., Tamam N; Department of Physics, Faculty of Science, Princess Nourah Bint Abdulrahman University, Riyadh 84428, Saudi Arabia., Elansary HO; Plant Production Department, College of Food and Agricultural Sciences, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.; Floriculture, Ornamental Horticulture, and Garden Design Department, Faculty of Agriculture (El-Shatby), Alexandria University, Alexandria 21545, Egypt.; Department of Geography, Environmental Management, and Energy Studies, APK Campus, University of Johannesburg, Johannesburg 2006, South Africa., El-Abedin TKZ; Department of Agriculture & Biosystems Engineering, Faculty of Agriculture (El-Shatby), Alexandria University, Alexandria 21545, Egypt., Abdelbacki AMM; Department of Plant Pathology, Faculty of Agriculture, Cairo University, Cairo 12613, Egypt., Janhavi V; Department of Physics, Bengaluru North University, Tamaka, Kolar 563103, Karnataka, India.
Jazyk:	angličtina
Zdroj:	Plants (Basel, Switzerland) [Plants (Basel)] 2021 Mar 31; Vol. 10 (4). Date of Electronic Publication: 2021 Mar 31.
DOI:	10.3390/plants10040671
Abstrakt:	Vegetable soybean production is dependent on the development of vegetable type varieties that would be achieved by the use of germplasm to evolve new agronomically superior yielding vegetable type with beneficial biochemical traits. This can be accomplished by a better understanding of genetics, which is why the research was conducted to reveal the quantitative genetics of vegetable soybean genotypes. Genetic variability of main morphological traits in vegetable soybean genotypes and their divergence was estimated, as a result of the magnitude of genotypic variation (GV), and phenotypic variation (PV) of traits varied among the genotypes. All traits showed high heritability ( h 2 ) associated with high genetic advance percentage mean (GAM). Therefore, these variable traits are potential for genetic improvement of vegetable type soybean. Genetic diversity is the prime need for breeding, and the magnitude of genetic diversity values were maximized among specific genotypes. Eight clusters were found for all genotypes; cluster VIII and cluster I were considered to have the most diversity. Cluster VIII consisted of two genotypes (GM-6 and GM-27), based on the mean outcomes of the high yield attributing traits. Hence, these two (GM-6, GM-27) genotypes can be advanced for commercial cultivation; furthermore, other genotypes can be used as source of breeding lines for genetic improvement of vegetable soybean.
Databáze:	MEDLINE
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