Genetic variability and correlation studies in black-gram [<i>Vigna mungo</i> (L.) Hepper]

Priya, Lakshmi; Pillai, M. Arumugam; Shoba, D.; Kumari, Sunila; Aananthi, N.

doi:10.5958/0975-928x.2018.00197.7

Cited by 12 publications

(19 citation statements)

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“…The residual effect in genotypic path coefficient (0.064) indicated that the nine characters included in this study explain the moderate percentage of variation in grain yield in this population. Similar findings were reported by Sohel et al, (2016), Priya et al, (2018), and Suryawanshi et al, (2018.…”

Section: Resultssupporting

confidence: 91%

“…Characters like days to 50% flowering, branches plant -1 , pods plant -1 and 100 seed weight exhibited low difference between PCV and GCV thus confirmed that there was very less effect of environment with greater role of genetic factors for controlling these traits. Results were in conformity with the reports of Priya et al, (2018) for PCV and GCV in case of days to 50 % flowering and no. of branches plant -1 , Gowsalya et al, (2016) for no.…”

Section: Resultssupporting

confidence: 91%

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Genetic Variability, Character Association and Divergence Study in Urdbean [Vigna mungo (L). Hepper]

Chowdhury¹,

Das²,

Mandal³

et al. 2020

Int.J.Curr.Microbiol.App.Sci

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Section: Resultssupporting

confidence: 91%

Section: Resultssupporting

confidence: 91%

Genetic Variability, Character Association and Divergence Study in Urdbean [Vigna mungo (L). Hepper]

Chowdhury¹,

Das²,

Mandal³

et al. 2020

Int.J.Curr.Microbiol.App.Sci

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“…The results of inter-correlation studies were closely harmony with the results of Sathees et al (2019). Priya et al (2018) observed that number of primary branches per plant had positive significance with number of pods per plant, number of seeds per pod and hundred seed weight from 120 germplasm lines. Hence, choice of these characters might improve the plant yield significantly.…”

Section: Correlationsupporting

confidence: 83%

Studies on Variability, Heritability, Correlation and Path Analysis in Segregating Population of Black Gram [Vigna mungo (L.) Hepper]

Gomathi¹,

Shoba²,

Ramamoorthy³

et al. 2021

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Back ground: Pulses are an important source of protein in the human diet and black gram is a popular pulse crop in India. The black gram breeding program faces various drawbacks due to narrow genetic diversity accompanied by biotic and abiotic diseases which seriously affect the yield potential of the crop. Hence it is important to understand the gene action and to frame the efficient breeding program in black gram for yield improvement.Methods: The present experiment was conducted during 2018-2019. Sixty-nine F2 plants of the cross ADT3 x KKB14-052 were raised and nine biometrical traits were recorded. Genetic variability and association analysis were carried out.Result: High PCV and GCV were obtained for the traits viz., number of primary branches/ plant, number of clusters/plant, number of pods/plant and single plant yield. High heritability and high GAM were obtained for the traits viz., plant height, number of primary branches/plant, number of clusters/plant, number of pods/plant, hundred seed weight, pod length and single plant yield. All the characters under the study were significantly positive correlation with yield except days to 50% flowering. Number of pods/plant showed a high positive, direct effect on single plant yield. Hence, these characters would be mainly focused in black gram breeding programs for yield improvement.

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“…This indicated that yields could be increased by an improvement of positively correlated traits. These results were in agreement with Sathees et al (2019) and Partap et al (2019), Blessy et al (2018), Priya et al (2018).…”

Section: Resultssupporting

confidence: 93%

“…of seeds/pod (10.93% and 15.02%) and 100 seed weight (15.35% and 16.19%) respectively for GCV and PCV and which was similar to the study by Patidar et al (2018). GCV and PCV were the lowest in pod length (9.48% and 9.81%) which was mentioned by Hemalatha et al (2017) and Priya et al (2018).…”

Section: Resultsmentioning

confidence: 64%

Genetic variability and association analysis in F3 derivatives of IC 436656 x KKB14045 in black gram (Vigna mungo L. Hep/) for agro-morphological traits

2020

EJPB

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Genetic variability and correlation studies in black-gram [Vigna mungo (L.) Hepper]

Cited by 12 publications

References 0 publications

Genetic Variability, Character Association and Divergence Study in Urdbean [Vigna mungo (L). Hepper]

Genetic Variability, Character Association and Divergence Study in Urdbean [Vigna mungo (L). Hepper]

Studies on Variability, Heritability, Correlation and Path Analysis in Segregating Population of Black Gram [Vigna mungo (L.) Hepper]

Genetic variability and association analysis in F3 derivatives of IC 436656 x KKB14045 in black gram (Vigna mungo L. Hep/) for agro-morphological traits

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