Study on Genetic Variability, Heritability and Genetic Advance in Dolichos Bean (Lablab purpureus L.) Genotypes

Dewangan, Radhelal; Bahadur, Vijay; Choyal, Praveen; esh, Ram; Xaxa, Shatis; Singh, Vipul Pratap; Sachan, Shubham; Kerketta, Anita

doi:10.20546/ijcmas.2017.608.385

Cited by 11 publications

(9 citation statements)

References 4 publications

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“…High genetic advance coupled with high heritability was observed for pod yield per plant, fresh pod weight, pod length, vine length, pod width and number of pod per plant. These results are similar to those of Dewangan et al, (2017) and Parmar et al, (2013) in dolichos bean. High heritability coupled with moderate genetic advance was observed for number of picking and days to first flowering.…”

Section: Resultssupporting

confidence: 92%

“…High heritability was observed for pod length (99.99 %), pod yield per plant (99.98 %), fresh pod weight (99.97 %), vine length (90.90 %), number of pods per plant (99.52 %), pod width (98.64 %), days to first flowering (98.27 %), number of picking (97.12 %) and days to first picking (95.23 %). Similar finding was reported by Dewangan et al, (2017) in dolichos bean. Genetic advance as per cent of mean in this study was in the range of (6.62 to 96.18 %).…”

Section: Resultssupporting

confidence: 91%

“…Kumar et al, (2014) in cluster bean and Singh et al, (2016) in winged bean. Moderate GCV and PCV were reported by Goudar et al, (2017) in cluster bean, Siddika et al, (2013) in pea and Dewangan et al, (2017) in dolichos bean. Lower GCV and PCV was recorded for days to first flowering, days to first picking and number of picking.…”

Section: Resultsmentioning

confidence: 85%

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Genetic variability, Heritability and Genetic advance studies in Yardlong bean (Vigna unguiculata spp. sesquipedalis) genotypes

Ramkumar¹

2021

APSR

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A field experiment was carried out at farmer field in Pudukurapettai village, Virudhachalam, Tamilnadu during 2019 to study genetic variability, heritability and genetic advance expressed as per cent of mean for yield and yield attributing characters in thirty three genotypes of yardlong bean. The mean performance recorded on days to first flowering was in the range of (46.78 to 57.33 days), vine length (196.76 to 386.32 cm), days to first picking (57.33 to 67.53 days), pod length (14.18 to 60.08 cm), pod width (1.76 to 3.43 cm), fresh pod weight (171.43 to 995.45 g), number of pods per plant (26.53 to 56.40), number of picking (10.00 to 14.20) and pod yield per plant (171.43 to 995.45 g). The genotypic and phenotypic coefficient of variation showed higher value for pod yield per plant (46.69 % and 46.70 %), fresh pod weight (42.27 and 42.28 %) and pod length (41.66 and 41.66 %). High heritability was observed for the all nine characters. Genetic advance as per cent of mean was higher for pod yield per plant (96.18 %), fresh pod weight (87.08 %), pod length (85.81 %), vine length (36.93 %), pod width (34.16 %) and number of pods per plant (30.04 %).

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Section: Resultssupporting

confidence: 92%

Section: Resultssupporting

confidence: 91%

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Genetic variability, Heritability and Genetic advance studies in Yardlong bean (Vigna unguiculata spp. sesquipedalis) genotypes

Ramkumar¹

2021

APSR

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“…Results of analysis of variance for green pod yield and its component traits indicated (Table 1) that mean squares due to genotypes were found to be significant for all the traits and indicated the presence of sufficient amount of variability among the genotype for green pod yield and its component characters in Indian bean. This result was in accordance with reports of several workers like Pan et al 2001;Hotti, 2010;Dewangan et al, 2017, Hadvani, 2018Sadak Peer, 2018. The value of the phenotypic coefficient of variation was higher than corresponding genotypic coefficient of variation (Table 2) (Hotti, 2010;Hadvani, 2018;Sadak Peer, 2018) indicating the influence of environmental factors. The number of primary branches per plant exhibited the maximum values for genotypic and phenotypic coefficients of variation (Maharnavar, 2013) followed by the number of pods per plant (Chattopadhyay andDutta, 2010 andHadvani, 2018), pod length (Inamdar, 2014), 10-green pod weight, green pod yield and length of twig (Inamdar, 2014;Hadvani, 2018).…”

Section: Ejpbsupporting

confidence: 92%

Study of genetic variability and heritability in Indian bean (Lablab purpureus L.)

Gamit

Jivani²,

Ponkia³

et al. 2020

EJPB

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Gujarat) during late Kharif 2017-18 in Randomized Block Design with three replications to assess genetic variability in Indian bean comprised of 36 genotypes and 4 check varieties. The analysis of variance revealed that the mean sum of squares due to genotypes were highly significant for all the twelve characters. High phenotypic and genotypic coefficients of variations and high heritability coupled with high genetic advance as per cent of mean were observed for the number of primary branches per plant, the number of pods per plant, pod length, 10-green pod weight, green pod yield per plant and length of twig.

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“…Phenotypic variation is the joint product of genotypic, genotype×environmental and within error variation. Dewangan et al (2017) also made similar records in dolichos bean as well as Islam et al (2011) found in hyacinth bean. Johanson (1909) recorded phenotypic variation in beans (Phaseobes vulgaris L.) due to both environment and heritable effect.…”

Section: Variability Heritability and Genetic Advance Analysissupporting

confidence: 75%

Genetic variability, heritability and genetic advance of some yield contributing characters in lablab bean (Lablab purpureus L. Sweet)

Afsan

Roy

2019

J bio-sci.

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Eleven genotypes of lablab bean were put into trial in four consecutive years to evaluate genetic variability among characters. Genotypic and phenotypic coefficient of variability, heritability and genetic advance as percent of mean were estimated for four yield contributing characters i.e. number of flowers per plant, number of pods per plant, average number of seed per pod and average pod weight (gm). The range of variation was highly pronounced in all the four characters. Without grouping the presence of wide range of variation in these characters indicate that they are quantitative in nature and are under polygenic in control. Mean with standard error showed differences between the varieties and co-efficient of variability in percentage (CV%) indicates certain degree of variability for the characters studied which are prerequisite in breeding research. Genotypes were found to be significantly different for all characters in analysis of variance. Low differences between PVC and GVC shows that these traits are less influenced by environment and the effect of heritable components were high. High heritability coupled with high genetic advance as percent of mean was recorded by number of flowers per plant, number of pods per plant and average pod weight (g) indicates additive action of genes controlling them. J. bio-sci. 28: 13-20, 2020

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Study on Genetic Variability, Heritability and Genetic Advance in Dolichos Bean (Lablab purpureus L.) Genotypes

Cited by 11 publications

References 4 publications

Genetic variability, Heritability and Genetic advance studies in Yardlong bean (Vigna unguiculata spp. sesquipedalis) genotypes

Genetic variability, Heritability and Genetic advance studies in Yardlong bean (Vigna unguiculata spp. sesquipedalis) genotypes

Study of genetic variability and heritability in Indian bean (Lablab purpureus L.)

Genetic variability, heritability and genetic advance of some yield contributing characters in lablab bean (Lablab purpureus L. Sweet)

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