Studies on Variability, Heritability and Genetic Advance Analysis for Yield and Yield Attributes of Garlic (Allium sativum L.)

Kumar, K. Bharathi; Ram, CN; Yadav, Gulab Chand; Gautam, Deepak; Kumar, Pushpendra; Kumar, Rajesh

doi:10.20546/ijcrbp.2017.404.019

Cited by 2 publications

(4 citation statements)

References 5 publications

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“…Based on mean performance (Table 2), Kanaid Local Selection and Chambi Local Selection were the top-ranking genotypes for bulb yield per plant which significantly out yielded all the genotypes with a significant increase of 28.7 % and 12.7 %, respectively over standard check (GHC-1). et al(2015), Khar et al (2015), Bhatt et al,(2017), Kumar et al(2017)followed close proximity with our results.…”

Section: Mean Performancesupporting

confidence: 93%

Genetic variability studies in Indian garlic (Allium sativum L.) accessions using agro-morphological traits

SHARMA¹

2022

APSR

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To assess the dispersion of genetic variation among Indian garlic accessions, twenty-five genotypically diverse accessions were studied through analysis of genetic variability, mean performance, heritability and genetic gain for 17 yield contributing agro-morphological traits.The study involving 25 Indian garlic accessions was undertaken at Vegetable Farm, CSK HPKV, Palampur during 2017-2018. Based on mean performance, Kanaid Local Selection and Chambi Local Selection were the top-ranking genotypes for bulb yield per plant which significantly out yielded all the genotypes with a significant increase of 28.7 % and 12.7 %, respectively over standard check, (GHC-1). In general, the magnitude of PCV was higher than their respective GCV for all the traits studied which reflected the considerable influence of environment on the manifestation of these traits.High estimates of phenotypic and genotypic coefficients of variation were obtained for bulbils per plant, clove weight and clove equatorial diameter indicating better scope for improvement through selection.The high heritability coupled with high genetic gain for bulbils per plant, clove weight, leaf width at middle portion, clove equatorial diameter, cloves per bulb and pseudo stem diameter showed active involvement of additive gene action in the inheritance of these traits and selection for these traits will directly increase bulb yield per plant.

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Section: Mean Performancesupporting

confidence: 93%

Genetic variability studies in Indian garlic (Allium sativum L.) accessions using agro-morphological traits

SHARMA¹

2022

APSR

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“…Non-signi cant differences were observed among the genotypes for clove diameter (Table 3) and it ranged mean performance from 0.99cm to 1.92cm (Appendix Table 1). The ndings of Kumar et al, (2017) are in close conformity with the results of the present study.…”

Section: Yield and Yield Componentssupporting

confidence: 92%

“…The analysis of variance indicated highly signi cant variation among genotypes for the clove length (Table 3). The results are in close conformity with Singh et al, (2015) and Kumar et al, (2017). Non-signi cant differences were observed among the genotypes for clove diameter (Table 3) and it ranged mean performance from 0.99cm to 1.92cm (Appendix Table 1).…”

Section: Yield and Yield Componentssupporting

confidence: 90%

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Genetic Variability and Association Among Bulb Yield and Yield Related Traits of Garlic (Allium sativum L.) Genotypes at Bishoftu Agricultural Research Center, Ethiopia

Bebela¹,

Yusuf

Petros

2021

Preprint

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Garlic (Allium sativum L.) is the second most important Allium species next to onion (Allium cepa L. in the world and from Africa, Ethiopia is ranked second most garlic produce next to Egypt. It is one of the most important vegetable crops in Ethiopia and is used as a component of food, cash and has also a tremendous use in the formulation of local medicines. Among abiotic factors affecting garlic production and productivity using garlic genotype which is susceptible for different biotic and abiotic agents contributed huge yield loss in agriculture center. Therefore, this field experiment was conducted to assess the genetic variability in garlic genotypes, to determine association among traits and estimate the direct and indirect effects of traits on bulb yield. The field evaluation of 34 genotypes and 2 released varieties (G-HL and Chefe) was conducted in 6x6 Triple Lattice Design at Bishoftu Agricultural Research Center during January 2020 to May 2020. Results of analysis of variance revealed the presence of significant differences among genotypes for 18 traits. The variation observed among genotypes for bulb yield ranged from 43.80 to 147.20 kg ha-1. The six genotypes had mean performances higher than the highest performing check variety (G-HL=99.5Kg ha-1). Generally, the results of this study showed the presence of variations among genotypes for agro-morphology traits with a wide range of genetic distances that could allow selection and/or hybridization of genotypes after the results of this study are confirmed across locations and over the years.

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Studies on Variability, Heritability and Genetic Advance Analysis for Yield and Yield Attributes of Garlic (Allium sativum L.)

Cited by 2 publications

References 5 publications

Genetic variability studies in Indian garlic (Allium sativum L.) accessions using agro-morphological traits

Genetic variability studies in Indian garlic (Allium sativum L.) accessions using agro-morphological traits

Genetic Variability and Association Among Bulb Yield and Yield Related Traits of Garlic (Allium sativum L.) Genotypes at Bishoftu Agricultural Research Center, Ethiopia

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