Comparative Evaluation of Heritability and Correlation Coefficients ON Quality of Brinjal (Solanum melongena L.)

Tirkey, Muktilata; Lakra, Johnson; Tirkey, Pushpa; Saravana, S

doi:10.20546/ijcmas.2019.812.252

Cited by 3 publications

(3 citation statements)

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“…The presence of high heritability in conjunction with substantial genetic advance was observed for all the traits under investigation is indicative of greater preponderance of additive genetic variance and consequently a high genetic gain is expected from selection. Such findings align with previous studies reported by Madhavi et al [11], Ravali et al [12] and Tirkey et al [13] reinforcing the significance of genetic factors in determining these traits expression and potential for improvement through breeding programs.…”

Section: Resultssupporting

confidence: 92%

Studies on Genetic Variability, Heritability and Genetic Advance for Yield and Its Attributed Traits in Brinjal (Solanum melongena L.)

Sreevandana,

Jana

2024

IJECC

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The genotypes of brinjal were assessed for genetic variability, heritability and genetic advance of growth and yield characters. The present investigation was carried out during rabi season of 2021 in randomized block design with three replications. The analysis of variance revealed significant variation for all the traits among the genotypes. High genotypic and phenotypic coefficient of variation was observed for the traits such as fruit weight (99.24 % and 99.27 %), number of fruits per plant (57.33 % and 57.58 %), fruit size index (54.80 % and 54.83 %), fruit length (36.54 % and 36.82 %), fruit circumference (32.16 % and 32.46 %) and fruit yield per hectare (27.26 % and 27.42 %) indicating the existence of wider variability among the genotypes for different characters. High heritability in broad sense along with high genetic advance as percent of mean was found in suggesting that these traits can be improved through direct selection due to the existence of additive gene action.

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Section: Resultssupporting

confidence: 92%

Studies on Genetic Variability, Heritability and Genetic Advance for Yield and Its Attributed Traits in Brinjal (Solanum melongena L.)

Sreevandana,

Jana

2024

IJECC

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“…[20], Ravali et al [21] and Tirkey et al [22] Low PCV and GCV obtained for different characters were supported by the findings of Vidya and Kumar [23], Mangi et al [24], Verma et al [25], Jirankali et al [18] and Bende et al [16].…”

Section: Genetic Parameters Of Variabilitysupporting

confidence: 53%

Analysis of Genetic Variability and Heritability in Brinjal (Solanum melongena L.) Genotypes

Tabasum,

Nazir,

Hussain

et al. 2024

JABB

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Analysis on “Study of genetic variability and heritability in brinjal (Solanum melongena L.) genotypes” was carried out at the experimental field of Division of Vegetable Science, FOH, SKUAST, Kashmir Shalimar during kharif season 2021 in Randomised Complete Block Design with three replications. The experimental material comprised of forty genotypes. Analysis of variance revealed that mean sum of squares due to genotypes for all the characters were highly significant, revealing significant variation among all the genotypes for all the traits under study. The phenotypic coefficients of variation were found to be higher than the corresponding genotypic coefficients of variation. The phenotypic coefficient of variation (PCV) and genotypic coefficient of variation (GCV) in present experienment were high for the traits; average fruit weight (43.69% and 43.69%), total anthocyanin content (39.10 % and 39.10%), ascorbic acid (31.73 % and 31.73) and dry matter (42.31% and 42.29). Heritability in broad sense was found to be high for all traits under study (greater than 70 per cent). Highest genetic advance as percentage of mean was recorded in average fruit weight (90) followed by dry matter (87.11) and total anthocyanin content (80.55).

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“…Eggplant is a general term for various Solanum species cultivated for their fruits, including the East Asian aubergine (S. melongena L.) and the two African native eggplants, Scarlet (S. aethiopicum L.) and Gboma (S. macrocarpon L.). Brinjal or eggplant (Solanum melongena L.) is one of the important solanaceous vegetable crop having diploid chromosome number 2n=2x=24 [4][5][6]7,8]. One hundred gram edible portion of brinjal fruit contains 92.7% moisture, 24.0% calories, 4.0% carbohydrates, 1.4 g protein, 0.3 g fats, 1.3 g fibres, 124.0 (I.U.)…”

Section: Introductionmentioning

confidence: 99%

Studies on Growth Characteristics and Quality Traits of Different Variety/ Genotypes of Brinjal (Solanum melongena L.)

Ashish,

Sonkar,

Maurya

et al. 2023

IJPSS

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The present study was conducted to evaluate 20 variety/ genotypes of brinjal for quality parameters. The sample was collected from vegetable trial field of Chandra Shekhar Azad University of Agriculture and Technology, Kanpur as well as after grading of the sample and the quality analysis in the laboratory was conducted as per standard procedures in the laboratory of the department of agricultural biochemistry. A significant variation was detected in all traits studies. There was considerable variability among varieties. Among the growth characteristics data on the days to 50% flowering significantly varied from 31.78-40.42, plant height range from 64.05-82.65 cm, no. of branches per plant ranges from 9.0-14.5. Similarly among the quality traits such as ash content ranged from 9.71-11.39%, fat content varied from 0.23- 0.37%, fibre content ranged from 1.29-1.73%.

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Comparative Evaluation of Heritability and Correlation Coefficients ON Quality of Brinjal (Solanum melongena L.)

Cited by 3 publications

References 1 publication

Studies on Genetic Variability, Heritability and Genetic Advance for Yield and Its Attributed Traits in Brinjal (Solanum melongena L.)

Studies on Genetic Variability, Heritability and Genetic Advance for Yield and Its Attributed Traits in Brinjal (Solanum melongena L.)

Analysis of Genetic Variability and Heritability in Brinjal (Solanum melongena L.) Genotypes

Studies on Growth Characteristics and Quality Traits of Different Variety/ Genotypes of Brinjal (Solanum melongena L.)

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