Evaluation of Genetic Variability, Genetic advance, Heritability and Character association for Yield and its Contributing traits in Papaya<i>(Carica papaya</i>L.)

Kumar, Mahesh; Prasad, Yogesh; Kumar, Mukesh; Prakash, Satya; Kumar, Satendra

doi:10.5958/2229-4473.2015.00043.9

Cited by 10 publications

(14 citation statements)

References 5 publications

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“…This might be due to the genetical characters. These results are in accordance with the findings of Chalak et al, (2016), Kumar et al, (2015), Meena et al, (2012) and Jana et al, (2010). Anh et al, (2011) recorded that measurements showed that the depth of flesh (DepF) of the hermaphrodite plants was deeper than that of the pistillate plants.…”

Section: Yieldsupporting

confidence: 91%

“…Moreover, yield performance of any variety is considered as a cumulative effect of yield attributes and the hybrid Surya could not come upto fruit bearing stage due to unfavourable climatic conditions of north Gujarat. Fruit yield plant -1 had significant positive both association with plant height at flowering, petiole length, number of leaves at flowering, fruit length, fruit girth, central cavity, pulp thickness, TSS and number of fruits plant -1 both at genotypic and phenotypic level respectively Kumar et al, (2015).…”

Section: Yieldmentioning

confidence: 92%

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Evaluation of Papaya Varieties for Yield and Quality Parameters under Northern Dry Zone of Karnataka, India

Tulasigeri¹,

Prakash²,

S³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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Section: Yieldsupporting

confidence: 91%

Section: Yieldmentioning

confidence: 92%

Evaluation of Papaya Varieties for Yield and Quality Parameters under Northern Dry Zone of Karnataka, India

Tulasigeri¹,

Prakash²,

S³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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“…The lowest GV and PV were recorded for the average fruit weight as 0.09 and 0.1, respectively, followed by fruit diameter with 0.4 and 0.47, respectively. These findings are in harmony to [12,16].…”

Section: Genetic Variabilitysupporting

confidence: 91%

Genetic Variability and Association of Characters of Hermaphrodite Papaya Genotypes

Assefa¹

2016

ABB

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An experiment was conducted to evaluate genetic variability and association of characters of hermaphrodite papaya genotypes for further breeding improvement. Sixteen hermaphrodite papaya genotypes were evaluated at Melkassa Agricultural Research Centre in a randomized complete block design experiment with two replicates from 2011 to 2013. Based on the analysis, the genotypes showed variation in their performances. High heritability coupled with high genetic advance recorded for fruit weight (94, 44.75) followed by inter-node length (86, 37.3), fruit length (94, 29.25), and total number of fruit per plant (75, 30.94). Yield per plant exhibited highly significant positive correlation with inter-node length (0.7, 0.58), fruit length (0.49, 0.46) and fruit diameter (0.41, 0.44) both genotypic and phenotypic levels respectively. Based on path coefficient analysis, number of fruits per plant had the highest direct effect (1.05) on fruit yield per plant followed by fruit length (0.56), fruit diameter (0.49) and fruit weight (0.45). The overall results of this study indicated number of fruits, fruit length, fruit diameter, fruit weight and inter-node length exhibited high variation, heritability and genetic advance, and positive direct path coefficient effect on fruit yield per plant. Hence, these traits can be used as principal selection criteria for papaya fruit yield improvement.

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“…This might be due to the genetical characters. These results were in accordance with Chalak et al, (2016), Kumar et al, (2015), Meena et al, (2012) and Jana et al, (2010). Chalak et al, (2016), and Prakash et al, (2015).…”

Section: At 180supporting

confidence: 90%

Performance of Papaya Varieties for Growth Parameters under Northern Dry Zone of Karnataka, India

Gunnannavar¹,

Prakash²,

Hipparagi³

et al. 2017

Int.J.Curr.Microbiol.App.Sci

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Evaluation of Genetic Variability, Genetic advance, Heritability and Character association for Yield and its Contributing traits in Papaya(Carica papayaL.)

Cited by 10 publications

References 5 publications

Evaluation of Papaya Varieties for Yield and Quality Parameters under Northern Dry Zone of Karnataka, India

Evaluation of Papaya Varieties for Yield and Quality Parameters under Northern Dry Zone of Karnataka, India

Genetic Variability and Association of Characters of Hermaphrodite Papaya Genotypes

Performance of Papaya Varieties for Growth Parameters under Northern Dry Zone of Karnataka, India

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