Genetic Variability, Heritability and Genetic Advance in Carrot (Daucus carota var. sativa L.)

Teli, Suresh Kumar; Kaushik, R. A.; Ameta, K. D.; Kapuriya, Vikram Kumar; Mali, D. V.; Teli, Lokesh Kumar

doi:10.20546/ijcmas.2017.605.261

Cited by 4 publications

(9 citation statements)

References 5 publications

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“…These traits were accountable to considerable influence by extraneous factors. This result is compliance with earlier researchers like Yadav et al, (2009), Jain et al, (2010), Amin and Singla (2010), Naseeruddin et al, (2011), Gupta et al, (2012), Sivathanu et al, (2014), Prajapati et al, (2014, Priya and Santhi (2015), Mallikarjunarao et al, (2015) and Teli et al, (2017).…”

Section: Resultssupporting

confidence: 92%

“…These characters were governed by non-additive gene action and selection based on these parameters found not effective. The findings were similar to other studies of Gupta et al, (2012), Kumar et al, (2012), Asima et al, (2013, Sivathanu et al, (2014), Mallikarjunarao et al, (2015, Datta et al, (2015) and Teli et al, (2017).…”

Section: Resultssupporting

confidence: 92%

“…This indicates that, there was a less chance of improving these traits by direct visual selection. These results were also noticed by previous researchers such as Dod et al, (2013), Prajapati et al, (2014), Sivathanu et al, (2014), Mallikarjunarao et al, (2015, Priya and Santhi (2015), Nagar et al, (2016) and Teli et al,(2017).…”

Section: Resultssupporting

confidence: 86%

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Genetic Variability Studies for Different Attributes in Carrot Genotypes (Daucus carota L.) under Kharif Season

Meghashree¹,

Hanchinamani²,

Hadimani³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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Section: Resultssupporting

confidence: 92%

Section: Resultssupporting

confidence: 92%

See 1 more Smart Citation

Genetic Variability Studies for Different Attributes in Carrot Genotypes (Daucus carota L.) under Kharif Season

Meghashree¹,

Hanchinamani²,

Hadimani³

et al. 2018

Int.J.Curr.Microbiol.App.Sci

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“…This indicated that, there was a less chance of improving of these traits by direct visual selection. These results were also noticed by Dod et al, (2013) [13] , Prajapati et al, (2014) [39] , Sivathanu et al, (2014) [48] , Mallikarjunarao et al, (2015) [31] , Priya and Santhi (2015) [40,42] , Nagar et al, (2016) [34] and Teli et al, (2017) [50] .…”

Section: Resultssupporting

confidence: 64%

Assessment of genetic variability and path analysis in carrot (Daucus carota L.) genotypes

Kumar¹,

Nigam²,

Pathak³

2022

Int. J. Hortic. Food Sci.

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Studied of genetic variability and its component traits and path analysis were carried out among fifteen genotypes of carrot (Daucus carota L). Highly significant differences between genotypes were observed for all the characters. A moderate to wide range of mean value for different characters were observed among the genotypes. Moderate to high genotypic co-efficient of variation, phenotypic coefficient of variation with moderate to high heritability, direct and indirect effect of genotypic and phenotypic path analysis on yield qt / ha. and genetic advance as percentage of mean was investigate for majority of the characters. High genotypic co-efficient of variation, phenotypic co-efficient of variation, heritability, genetic advance as percent of mean, genetic gain and path analysis were observed for flesh thickness (cm), net root weight / five plant (kg), yield (qt. / ha.), inner core diameter (cm), vitamin A (I U), β carotene content (mg / 100 g fresh weight), root girth (cm) and root length (cm). The present study revealed that, presence of substantial amount of variability in the genotypes and the important yield components are flesh thickness (cm), net root weight / five plant (kg), yield (qt / ha), vitamin A (IU), β carotene content (mg / 100 g fresh weight), root girth (cm) and root length (cm). It was concluded that selection based on flesh thickness (cm), root length (cm), root girth (cm), net root weight / five plants (kg), β carotene content (mg / 100 g fresh weight), vitamin A (I U) and yield (qt. / ha.) may improve yield.

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“…The highest root weight (127.2 g) was recorded in PC-161 with mean value 117.66 g while Flesh thickness had mean value 2.06 cm and varied 1.65 to 2.64 cm. Teli et al[33] and Singh et al[34] also observed large amount of variation in flesh thickness. Highest marketable yield was recorded in PC-161 (9.2 kg plot -1 ) with mean value 7.4 (kg plot…”

mentioning

confidence: 96%

Characterization for Different Traits in Asiatic and European Type Carrot (Daucus carota var. sativa L.) Germplasm Lines

Singh

Dhillon

Singh

2020

IRJPAC

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The present investigation was carried out to characterize the eighty one carrot genotypes through variability, heritability and genetic gain for different characters. Analysis of variance revealed highly significant differences among the genotypes for all the characters. Genetic variability, heritability and genetic advance were estimated for marketable and its component yield traits in 81 lines of carrot (Daucus carota var. sativa L.). The study showed high ranges for total yield (4.9-9.3 kg plot-1), marketable yield (4.6-9.2 kg plot-1), root length (13.8-30.8 cm) and root weight (101.4-127.2 g). Genotypes PC-161, PC-15, PC-173 (red), PCO-30, PCO-5, PCO-7 (Orange) PCP-2, PCP-1 and PCP-17B (Purple) were superior with respect to total and marketable yield per plot along with various horticultural traits. Magnitude of phenotypic coefficient of variation (PCV) was higher than corresponding genotypic coefficient of variation (GCV) for all the characters which indicated the role of environment on the character expression. Quantitative traits like Anthocyanin content (mg 100 g-1), Total sugar content (%), Carotene content (mg 100g-1) and Dry matter content (%) have higher values of GCV, heritability, genetic advance and genetic gain hence these were the most important traits for applying selection in carrot for crop improvement.

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Genetic Variability, Heritability and Genetic Advance in Carrot (Daucus carota var. sativa L.)

Cited by 4 publications

References 5 publications

Genetic Variability Studies for Different Attributes in Carrot Genotypes (Daucus carota L.) under Kharif Season

Genetic Variability Studies for Different Attributes in Carrot Genotypes (Daucus carota L.) under Kharif Season

Assessment of genetic variability and path analysis in carrot (Daucus carota L.) genotypes

Characterization for Different Traits in Asiatic and European Type Carrot (Daucus carota var. sativa L.) Germplasm Lines

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