Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.)
The present investigation was carried out at the Research Farm, Department of Genetics and Plant Breeding, Navsari Agricultural University, Navsari, Gujarat during the kharif, 2018. Twelve different quantitative characters related to rhizome yield were recorded and subjected for estimation of anal...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2022-03-01
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| Series: | Electronic Journal of Plant Breeding |
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| Online Access: | https://www.ejplantbreeding.org/index.php/EJPB/article/view/3903 |
| _version_ | 1827973313840807936 |
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| author | Raval Kalpesh*, R. K. Patel, Rajesh Panchal and K. G. Modha |
| author_facet | Raval Kalpesh*, R. K. Patel, Rajesh Panchal and K. G. Modha |
| author_sort | Raval Kalpesh*, R. K. Patel, Rajesh Panchal and K. G. Modha |
| collection | DOAJ |
| description | The present investigation was carried out at the Research Farm, Department of Genetics and Plant Breeding, Navsari
Agricultural University, Navsari, Gujarat during the kharif, 2018. Twelve different quantitative characters related to
rhizome yield were recorded and subjected for estimation of analysis of variance. The result revealed significant
differences among the genotypes indicating presence of sufficient amount of variability in all the characters studied.
Wide range of variation by virtue of exhibiting highly significant genotypic differences for all the twelve traits. The value
of phenotypic coefficient of variation was recorded higher and closer to the respective genotypic coefficient of variation
for majority of traits under study indicates less influence of environment. The magnitudes of genotypic correlations were
higher as compared to the corresponding phenotypic correlations indicating that there was an inherent association
between all the characters at genotypic level. Path coefficient analysis showed rhizome width, leaf width, mother
rhizomes per plant, leaf length and leaves per plant exhibited positive direct effects on green rhizome yield per plant.
Hence, priority should be given to these traits in mango ginger improvement programme. |
| first_indexed | 2024-04-09T19:34:06Z |
| format | Article |
| id | doaj.art-127a4edb125d412c85f431673ae2789e |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-04-09T19:34:06Z |
| publishDate | 2022-03-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-127a4edb125d412c85f431673ae2789e2023-04-04T15:51:09ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2022-03-0113123524210.37992/2022.1301.032Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.)Raval Kalpesh*, R. K. Patel, Rajesh Panchal and K. G. Modha0Department of Genetics and Plant Breeding, N. M College of Agriculture, Navsari Agricultural University, Navsari - 396 450 *E-Mail: kalpeshraval655@gmail.comThe present investigation was carried out at the Research Farm, Department of Genetics and Plant Breeding, Navsari Agricultural University, Navsari, Gujarat during the kharif, 2018. Twelve different quantitative characters related to rhizome yield were recorded and subjected for estimation of analysis of variance. The result revealed significant differences among the genotypes indicating presence of sufficient amount of variability in all the characters studied. Wide range of variation by virtue of exhibiting highly significant genotypic differences for all the twelve traits. The value of phenotypic coefficient of variation was recorded higher and closer to the respective genotypic coefficient of variation for majority of traits under study indicates less influence of environment. The magnitudes of genotypic correlations were higher as compared to the corresponding phenotypic correlations indicating that there was an inherent association between all the characters at genotypic level. Path coefficient analysis showed rhizome width, leaf width, mother rhizomes per plant, leaf length and leaves per plant exhibited positive direct effects on green rhizome yield per plant. Hence, priority should be given to these traits in mango ginger improvement programme.https://www.ejplantbreeding.org/index.php/EJPB/article/view/3903correlationheritabilitymango gingerpath analysisvariability |
| spellingShingle | Raval Kalpesh*, R. K. Patel, Rajesh Panchal and K. G. Modha Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.) Electronic Journal of Plant Breeding correlation heritability mango ginger path analysis variability |
| title | Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.) |
| title_full | Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.) |
| title_fullStr | Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.) |
| title_full_unstemmed | Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.) |
| title_short | Genetic variability, correlation and path analysis in mango ginger (Curcuma amada ROXB.) |
| title_sort | genetic variability correlation and path analysis in mango ginger curcuma amada roxb |
| topic | correlation heritability mango ginger path analysis variability |
| url | https://www.ejplantbreeding.org/index.php/EJPB/article/view/3903 |
| work_keys_str_mv | AT ravalkalpeshrkpatelrajeshpanchalandkgmodha geneticvariabilitycorrelationandpathanalysisinmangogingercurcumaamadaroxb |