Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62
An experiment was conducted during winter (rabi) season 2017–18, at the Department of Genetics and Plant Breeding, CCS Haryana Agricultural University, Hisar, Haryana, to assess the genetic divergence for yield and yield component among 60 spontaneous mutant lines of lentil (Lens culinaris Medikus...
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| Format: | Article |
| Language: | English |
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Indian Council of Agricultural Research
2022-04-01
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| Series: | The Indian Journal of Agricultural Sciences |
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| Online Access: | https://epubs.icar.org.in/index.php/IJAgS/article/view/119977 |
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| author | SUNAINA YADAV RAJESH YADAV RAVIKA VIKRAM JEET SINGH SAMITA |
| author_facet | SUNAINA YADAV RAJESH YADAV RAVIKA VIKRAM JEET SINGH SAMITA |
| author_sort | SUNAINA YADAV |
| collection | DOAJ |
| description |
An experiment was conducted during winter (rabi) season 2017–18, at the Department of Genetics and Plant
Breeding, CCS Haryana Agricultural University, Hisar, Haryana, to assess the genetic divergence for yield and yield
component among 60 spontaneous mutant lines of lentil (Lens culinaris Medikus ssp. culinaris). Hierarchical cluster
analysis grouped maximum numbers of genotypes in cluster II. Maximum intra cluster distance was exhibited by cluster II followed by cluster IV and cluster III whereas, maximum inter cluster distance was observed between cluster III and cluster VI followed by cluster V and cluster VI and cluster I and VI. Based on the high yield and yield contributing traits and their presence in distant clusters, the genotypes, viz. RKL 61F-2-15, RKL 58F-3715, RKL 1003-68G, Garima, RKL 1003-69G-A, RKL 23C-2741A and RKL 26C-345 can be effectively used in hybridization programme
for lentil improvement to obtain desirable segregants. The first six principal component (PC) explain more than 65%
of the total variability. Based on Principal factor (PF) scores, genotypes RKL 3-94, RKL 26C-340, RKL 50E-273,
RKL 73GIII-13, RKL 51E, RKL 23C-2741 and RKL 26C-345 can be regarded as early maturing and high yielding.
Genotypes, viz. RKL 61F-2-15, RKL 58F-3715, RKL 1003-68G, Garima, RKL 1003-69G-A, RKL 23C-2741A and
RKL 26C-345 belongs to diverse clusters can be considered as better parents to be used in hybridization programme.
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| institution | Directory Open Access Journal |
| issn | 0019-5022 2394-3319 |
| language | English |
| last_indexed | 2024-04-10T16:37:38Z |
| publishDate | 2022-04-01 |
| publisher | Indian Council of Agricultural Research |
| record_format | Article |
| series | The Indian Journal of Agricultural Sciences |
| spelling | doaj.art-35a97a9df7574a02b8e1e88ee0967cb72023-02-08T11:09:47ZengIndian Council of Agricultural ResearchThe Indian Journal of Agricultural Sciences0019-50222394-33192022-04-0192710.56093/ijas.v92i7.119977Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62SUNAINA YADAV0RAJESH YADAV1RAVIKA2VIKRAM JEET SINGH3SAMITA4ICAR-Indian Agricultural Research Institute, New Delhi, 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi, 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi, 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi, 110 012, IndiaICAR-Indian Agricultural Research Institute, New Delhi, 110 012, India An experiment was conducted during winter (rabi) season 2017–18, at the Department of Genetics and Plant Breeding, CCS Haryana Agricultural University, Hisar, Haryana, to assess the genetic divergence for yield and yield component among 60 spontaneous mutant lines of lentil (Lens culinaris Medikus ssp. culinaris). Hierarchical cluster analysis grouped maximum numbers of genotypes in cluster II. Maximum intra cluster distance was exhibited by cluster II followed by cluster IV and cluster III whereas, maximum inter cluster distance was observed between cluster III and cluster VI followed by cluster V and cluster VI and cluster I and VI. Based on the high yield and yield contributing traits and their presence in distant clusters, the genotypes, viz. RKL 61F-2-15, RKL 58F-3715, RKL 1003-68G, Garima, RKL 1003-69G-A, RKL 23C-2741A and RKL 26C-345 can be effectively used in hybridization programme for lentil improvement to obtain desirable segregants. The first six principal component (PC) explain more than 65% of the total variability. Based on Principal factor (PF) scores, genotypes RKL 3-94, RKL 26C-340, RKL 50E-273, RKL 73GIII-13, RKL 51E, RKL 23C-2741 and RKL 26C-345 can be regarded as early maturing and high yielding. Genotypes, viz. RKL 61F-2-15, RKL 58F-3715, RKL 1003-68G, Garima, RKL 1003-69G-A, RKL 23C-2741A and RKL 26C-345 belongs to diverse clusters can be considered as better parents to be used in hybridization programme. https://epubs.icar.org.in/index.php/IJAgS/article/view/119977Genetic diversitygenetic advanceheritabilitylentilvariability |
| spellingShingle | SUNAINA YADAV RAJESH YADAV RAVIKA VIKRAM JEET SINGH SAMITA Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62 The Indian Journal of Agricultural Sciences Genetic diversity genetic advance heritability lentil variability |
| title | Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62 |
| title_full | Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62 |
| title_fullStr | Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62 |
| title_full_unstemmed | Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62 |
| title_short | Assessing genetic diversity among spontaneous mutant progenies of lentil (Lens culinaris) variety DPL 62 |
| title_sort | assessing genetic diversity among spontaneous mutant progenies of lentil lens culinaris variety dpl 62 |
| topic | Genetic diversity genetic advance heritability lentil variability |
| url | https://epubs.icar.org.in/index.php/IJAgS/article/view/119977 |
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