Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.)
In the present study forty five intra-hirsutum hybrids along with their parents and standard check were evaluated to estimate the magnitude of heterosis for yield and fibre quality traits at Regional Agricultural Research Station, Lam, Guntur during Kharif, 2017-18. The standard heterosis was calcul...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Indian Society of Plant Breeders
2020-09-01
|
| Series: | Electronic Journal of Plant Breeding |
| Subjects: |
| _version_ | 1819241636707696640 |
|---|---|
| author | K. Surya Naik, Y. Satish and J. Dayal Prasad Babu |
| author_facet | K. Surya Naik, Y. Satish and J. Dayal Prasad Babu |
| author_sort | K. Surya Naik, Y. Satish and J. Dayal Prasad Babu |
| collection | DOAJ |
| description | In the present study forty five intra-hirsutum hybrids along with their parents and standard check were evaluated to estimate the magnitude of heterosis for yield and fibre quality traits at Regional Agricultural Research Station, Lam, Guntur during Kharif, 2017-18. The standard heterosis was calculated over check hybrid, LAHH 5. The hybrid combinations, SCS-1207 × GSHV-177, GSHV-177 × L1231 and SCS-1207 × PBH-13 were found to be promising for seed cotton yield plant-1 along with majority of yield components and fibre quality traits in terms of standard heterosis. These genotypes may be evaluated over locations for further confirmation of their superiority for exploiting them commercially. |
| first_indexed | 2024-12-23T14:27:04Z |
| format | Article |
| id | doaj.art-b768ae10f52a4fcf97cd6297255f8094 |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-23T14:27:04Z |
| publishDate | 2020-09-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-b768ae10f52a4fcf97cd6297255f80942022-12-21T17:43:37ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2020-09-0111383183510.37992/2020.1103.136Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.)K. Surya Naik, Y. Satish and J. Dayal Prasad Babu In the present study forty five intra-hirsutum hybrids along with their parents and standard check were evaluated to estimate the magnitude of heterosis for yield and fibre quality traits at Regional Agricultural Research Station, Lam, Guntur during Kharif, 2017-18. The standard heterosis was calculated over check hybrid, LAHH 5. The hybrid combinations, SCS-1207 × GSHV-177, GSHV-177 × L1231 and SCS-1207 × PBH-13 were found to be promising for seed cotton yield plant-1 along with majority of yield components and fibre quality traits in terms of standard heterosis. These genotypes may be evaluated over locations for further confirmation of their superiority for exploiting them commercially.heterosisgossypium hirsutumseed cotton yieldfibre quality |
| spellingShingle | K. Surya Naik, Y. Satish and J. Dayal Prasad Babu Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.) Electronic Journal of Plant Breeding heterosis gossypium hirsutum seed cotton yield fibre quality |
| title | Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.) |
| title_full | Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.) |
| title_fullStr | Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.) |
| title_full_unstemmed | Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.) |
| title_short | Heterosis studies for yield and fibre quality traits in American cotton (Gossypium hirsutum L.) |
| title_sort | heterosis studies for yield and fibre quality traits in american cotton gossypium hirsutum l |
| topic | heterosis gossypium hirsutum seed cotton yield fibre quality |
| work_keys_str_mv | AT ksuryanaikysatishandjdayalprasadbabu heterosisstudiesforyieldandfibrequalitytraitsinamericancottongossypiumhirsutuml |