Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology
Three cytoplasmic male sterile (CMS) lines with Wild Abortive (WA) CMS source were crossed with 9 rice genotypes to assess their restorer/maintainer behavior during 2011-12. Out of 27 test crosses evaluated, 10 restorers, 8 partial restorers and 9 partial maintainer cross combinations were categoriz...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Indian Society of Plant Breeders
2014-12-01
|
| Series: | Electronic Journal of Plant Breeding |
| Subjects: | |
| Online Access: | https://sites.google.com/site/ejpb2014/vol-5-4/EJPB_V5_N4_756-759.pdf?attredirects=0&d=1 |
| _version_ | 1819154232255709184 |
|---|---|
| author | Sajad Hussain Dar, A.G. Rather, G.S. Sanghera M.A. Ahanger, M.A. Bhat, Noorul-Saleem, Manzor Ahmad, Syeed Talib, S.N. Kurashi and Nazir Ahmad |
| author_facet | Sajad Hussain Dar, A.G. Rather, G.S. Sanghera M.A. Ahanger, M.A. Bhat, Noorul-Saleem, Manzor Ahmad, Syeed Talib, S.N. Kurashi and Nazir Ahmad |
| author_sort | Sajad Hussain Dar, A.G. Rather, G.S. Sanghera M.A. Ahanger, M.A. Bhat, Noorul-Saleem, Manzor Ahmad, Syeed Talib, S.N. Kurashi and Nazir Ahmad |
| collection | DOAJ |
| description | Three cytoplasmic male sterile (CMS) lines with Wild Abortive (WA) CMS source were crossed with 9 rice genotypes to assess their restorer/maintainer behavior during 2011-12. Out of 27 test crosses evaluated, 10 restorers, 8 partial restorers and 9 partial maintainer cross combinations were categorized on the basis of pollen fertility and spikelet sterility. Three genotypes K-08-61, K-08-60 and Pusa Sughand-5 were found as effective restorers for all the three CMS lines with spikelet fertility above 83% in F1s for data pooled over environments, besides one more genotype K-08-59 depicted restoration only with the introduced CMS line IR-68888A. |
| first_indexed | 2024-12-22T15:17:48Z |
| format | Article |
| id | doaj.art-2398ced8a5204ddaad4257c4e0877d70 |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-22T15:17:48Z |
| publishDate | 2014-12-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-2398ced8a5204ddaad4257c4e0877d702022-12-21T18:21:42ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2014-12-0154756759Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate EcologySajad Hussain Dar, A.G. Rather, G.S. Sanghera M.A. Ahanger, M.A. Bhat, Noorul-Saleem, Manzor Ahmad, Syeed Talib, S.N. Kurashi and Nazir AhmadThree cytoplasmic male sterile (CMS) lines with Wild Abortive (WA) CMS source were crossed with 9 rice genotypes to assess their restorer/maintainer behavior during 2011-12. Out of 27 test crosses evaluated, 10 restorers, 8 partial restorers and 9 partial maintainer cross combinations were categorized on the basis of pollen fertility and spikelet sterility. Three genotypes K-08-61, K-08-60 and Pusa Sughand-5 were found as effective restorers for all the three CMS lines with spikelet fertility above 83% in F1s for data pooled over environments, besides one more genotype K-08-59 depicted restoration only with the introduced CMS line IR-68888A.https://sites.google.com/site/ejpb2014/vol-5-4/EJPB_V5_N4_756-759.pdf?attredirects=0&d=1Ricerestorermaintainerpollen fertility |
| spellingShingle | Sajad Hussain Dar, A.G. Rather, G.S. Sanghera M.A. Ahanger, M.A. Bhat, Noorul-Saleem, Manzor Ahmad, Syeed Talib, S.N. Kurashi and Nazir Ahmad Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology Electronic Journal of Plant Breeding Rice restorer maintainer pollen fertility |
| title | Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology |
| title_full | Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology |
| title_fullStr | Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology |
| title_full_unstemmed | Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology |
| title_short | Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology |
| title_sort | identification of effective restorers and maintainers for development of rice hybrids in temperate ecology |
| topic | Rice restorer maintainer pollen fertility |
| url | https://sites.google.com/site/ejpb2014/vol-5-4/EJPB_V5_N4_756-759.pdf?attredirects=0&d=1 |
| work_keys_str_mv | AT sajadhussaindaragrathergssangheramaahangermabhatnoorulsaleemmanzorahmadsyeedtalibsnkurashiandnazirahmad identificationofeffectiverestorersandmaintainersfordevelopmentofricehybridsintemperateecology |