Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper]
An investigation was carried out during kharif, 2018 in Randomized Block Design to estimate the variability parameters in blackgram using thirty five genotypes including two checks viz., Pratap Urd-1 and Pant Urd-31. The results of ANOVA showed that the genotypes varied significantly for all the tra...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2021-06-01
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| Series: | Electronic Journal of Plant Breeding |
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| Online Access: | http://ejplantbreeding.org/index.php/EJPB/article/view/3491 |
| _version_ | 1818564620223250432 |
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| author | Rajwanti Saran* and P. P. Sharma |
| author_facet | Rajwanti Saran* and P. P. Sharma |
| author_sort | Rajwanti Saran* and P. P. Sharma |
| collection | DOAJ |
| description | An investigation was carried out during kharif, 2018 in Randomized Block Design to estimate the variability parameters in blackgram using thirty five genotypes including two checks viz., Pratap Urd-1 and Pant Urd-31. The results of ANOVA showed that the genotypes varied significantly for all the traits. The high GCV and PCV estimates were recorded for seed yield per plant, plant height, harvest index and 100-seed weight. High magnitude of heritability combined with the high genetic gain was found fortraits viz., plant height, the number of pods per cluster and 100-seed weight. Therefore, direct selection for the traits like, plant height, harvest index, 100-seed weight and the number of pods per cluster would be useful for increasing seed yield in blackgram. |
| first_indexed | 2024-12-14T01:31:10Z |
| format | Article |
| id | doaj.art-fcabaed1550d4c85a86342377714803c |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-14T01:31:10Z |
| publishDate | 2021-06-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-fcabaed1550d4c85a86342377714803c2022-12-21T23:22:02ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2021-06-01122602605https://doi.org/10.37992/2021.1202.085Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper]Rajwanti Saran* and P. P. Sharma0Department of Genetics and Plant breeding,RCA,MPUAT, Udaipur, Rajasthan -313 001, IndiaAn investigation was carried out during kharif, 2018 in Randomized Block Design to estimate the variability parameters in blackgram using thirty five genotypes including two checks viz., Pratap Urd-1 and Pant Urd-31. The results of ANOVA showed that the genotypes varied significantly for all the traits. The high GCV and PCV estimates were recorded for seed yield per plant, plant height, harvest index and 100-seed weight. High magnitude of heritability combined with the high genetic gain was found fortraits viz., plant height, the number of pods per cluster and 100-seed weight. Therefore, direct selection for the traits like, plant height, harvest index, 100-seed weight and the number of pods per cluster would be useful for increasing seed yield in blackgram.http://ejplantbreeding.org/index.php/EJPB/article/view/3491blackgramgenetic advanceheritabilityvariability |
| spellingShingle | Rajwanti Saran* and P. P. Sharma Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper] Electronic Journal of Plant Breeding blackgram genetic advance heritability variability |
| title | Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper] |
| title_full | Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper] |
| title_fullStr | Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper] |
| title_full_unstemmed | Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper] |
| title_short | Estimation of genetic variability in blackgram [Vigna mungo(L.) Hepper] |
| title_sort | estimation of genetic variability in blackgram vigna mungo l hepper |
| topic | blackgram genetic advance heritability variability |
| url | http://ejplantbreeding.org/index.php/EJPB/article/view/3491 |
| work_keys_str_mv | AT rajwantisaranandppsharma estimationofgeneticvariabilityinblackgramvignamungolhepper |