Combining ability analysis for seed protein and methionine content in green gram [Vigna radiata (L.) wilczek]

Nath, Anamika; Maloo, S. R.; Nath, Srikanta; Yadav, Girjesh

doi:10.18805/ijare.a-4807

Cited by 7 publications

(7 citation statements)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Thus, the significant assessments of both GCA and SCA variances indicated that both the additives and nonadditive nature of gene actions were engaged in controlling these characters in studied mungbean genotypes. These outcomes affirmed those discoveries by Reddy et al [33] Nath et al [44], Viraj et al [34], and Sopan et al [13]. The assessments of differences may be because of higher general combining ability than the specific combining ability for all the characteristics except plant height and seeds per pod brought up to be the dominance of non-additive gene effects in the outflow of these characters.…”

Section: Analysis Of Variance (Anova) For Combining Abilitysupporting

confidence: 83%

Genetic Analysis in Grain Legumes [Vigna radiata (L.) Wilczek] for Yield Improvement and Identifying Heterotic Hybrids

Azam

Sarker

Hossain

et al. 2022

Plants

View full text Add to dashboard Cite

Six mungbean parental lines and their fifteen F1s produced from half-diallel mating design were investigated for combining ability and heterosis in terms of a yield and its components. Results showed highly significant variations among the parents and F1s, suggesting a wide genetic variability for the studied characters. Analysis of variance indicated that genotypes mean square values, general combining ability (GCA) and specific combining ability (SCA) were highly significant (p ≤ 0.001) for all measured traits except for days to flowering, days to maturity, and pod length indicating genetic diversity of parents and both additive and non-additive gene effects in the inheritance of the measured traits. A higher effect of SCA than GCA for plant height and seeds per pod suggests the preponderance of non-additive gene effects in the expression of characters. Based on per se performance and GCA, BARI Mung-1, PS-7, and BMXK1-14004 were the best general combiners for yield per plant. In the context of SCA, hybrids BMXK1-14004 × Sonali mung, BMXK1-14004 × PS-7, BMXK1-14004 × BINA Mung-8, Sukumar × PS-7, and BARI Mung-1 × BINA Mung-8 were good specific combiners. BMXK1-14004 × Sonali mung and BMXK1-14004 × PS-7 were the best heterotic hybrids for yield and yield-contributing traits. These parents and crosses could be utilized for further use in breeding programs to improve yields in mungbean crops.

show abstract

Section: Analysis Of Variance (Anova) For Combining Abilitysupporting

confidence: 83%

Genetic Analysis in Grain Legumes [Vigna radiata (L.) Wilczek] for Yield Improvement and Identifying Heterotic Hybrids

Azam

Sarker

Hossain

et al. 2022

Plants

View full text Add to dashboard Cite

show abstract

“…In this study, the application of PBRs maintained a higher chlorophyll content in leaves (Figure 3). Decreased oxidative damage (Table 1) along with the maintenance of higher auxin and cytokinin activity (Maity and Bera, 2009) might be attributed to the maintenance of chlorophyll contents (Figure 3) with the application of PBRs observed in this study. NR and MDH enzymes play an important role in plant metabolism (Scheibe, 2004).…”

Section: Discussionsupporting

confidence: 52%

Bioregulator application enhances yield by modulating antioxidant efficiency of rainfed cluster bean [Cyamopsis tetragonolobaL. (Taub.)] in the hot arid region of India

et al. 2023

View full text Add to dashboard Cite

Summary Water deficiency is one of the most severe abiotic stresses in rainfed dry lands and limits crop productivity. Exogenous applications of salicylic acid (SA) have been applied to mitigate the adverse effects of water-deficit stresses, but the relative efficacy of different derivatives of SA in enhancing water-deficit tolerance along with the underlying physio-biochemical mechanism and yield of crops is not well documented. Field experiments were conducted to ascertain the relative efficacy of exogenous application of three plant bioregulators (PBRs) [SA, thiosalicylic acid and 5-sulfosalicylic acid (SSA)], each at three concentrations (0.5, 1.0 and 1.5 mM), on the growth, physio-biochemical characteristics and yield of cluster bean under rainfed conditions. Based on a 2-year field experiment, the application of PBRs enhanced yield (from 8 to 16%). The yield enhancement with the application of PBRs was associated with elevated water content (from 9 to 17%), membrane stability (from 12 to 18%) and antioxidant enzyme activity (from 12 to 33%) and reduced lipid peroxidation (from −15 to −34%) in leaves. The effects of PBRs were conditionally type and concentration dependent. The application of SSA at a rate of 1 mM was more effective in enhancing water-deficit tolerance and improving the yield of cluster bean under water shortage conditions. This study provides empirical evidence of the potential for the application of SA and its derivatives to enhance crop yields under drought conditions. The results have direct implications for sustainable crop production for similar regions of the world facing water deficits.

show abstract

“…The ANOVA for combining ability of all the characters presented in Table 2 revealed that there was highly significant differences for GCA and SCA of all the characters, indicating the preponderance of both additive and non-additive genetic components of variation involved in inheritance of all these characters of yield and component traits. The crucial importance of both additive and non-additive gene effects for inheritance of characters was also supported by Barad et al 2007, Selvam and Elangaimannan, 2010, Patil et al 2011, Nath et al 2018and Samantaray et al 2018 As apprehended from the ratio of σ 2 gca and σ 2 sca (Table 3), there was preponderance of additive gene action for the characters viz., days to 50% flowering, days to maturity and pod length and rest of the characters exhibited non-additive gene action. The characters exhibiting additive gene action were in agreement with the findings of Priya et al2012 andThamodharan et al 2017.…”

Section: Resultsmentioning

confidence: 69%

Combining Ability Studies for Seed Yield and its Quantitative Traits in F2 Crosses of Mungbean [Vigna radiata (Wilczek)]

Mishra

Satpathy

et al. 2022

View full text Add to dashboard Cite

Background: Combining ability is a measure that enables breeders to select better parents and outstanding hybrids. General combining ability and specific combining ability is used to determine best performing parents and vigorous hybrids respectively and provides an opportunity to understand the nature of gene action involved in inheritance of each character. Methods: A combining ability analysis was carried out with six mungbean varieties and their 15 F2 crosses derived from half diallel fashion. Data was recorded for 10 characters and were subjected to statistical analysis using method-II and model-1 of Griffing’s approach. Result: There was importance of both additive and non-additive gene action in inheritance of all the characters as apprehended from significant values in mean sum of square due to GCA and SCA. Studies on components of variance due to GCA and SCA indicated there was preponderance of additive gene action for days to 50% flowering, days to maturity and pod length whereas non-additive gene action was expressed for other characters. Four parents viz., Kamdev, Pant Mung-8, MGG-385 and OBGG-52 were considered as best general combiners on the basis of significant GCA effects for a number of yield and its related traits. Based on SCA effects and per se performance, the crosses IPM-02-14/OBGG-58, OBGG-52/OBGG-58 and MGG-385/OBGG-52 displayed significant SCA in desirable direction along with high mean for many of the yield attributing characters. Highest significant SCA for seed yield was observed by the cross Kamdev/IPM-02-14. These selected parents and crosses can be used for further breeding programmes for crop improvement in mungbean.

show abstract

Combining ability analysis for seed protein and methionine content in green gram [Vigna radiata (L.) wilczek]

Cited by 7 publications

References 2 publications

Genetic Analysis in Grain Legumes [Vigna radiata (L.) Wilczek] for Yield Improvement and Identifying Heterotic Hybrids

Genetic Analysis in Grain Legumes [Vigna radiata (L.) Wilczek] for Yield Improvement and Identifying Heterotic Hybrids

Bioregulator application enhances yield by modulating antioxidant efficiency of rainfed cluster bean [Cyamopsis tetragonolobaL. (Taub.)] in the hot arid region of India

Combining Ability Studies for Seed Yield and its Quantitative Traits in F2 Crosses of Mungbean [Vigna radiata (Wilczek)]

Contact Info

Product

Resources

About