Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt
Present investigation was carried out to identify the best hybrid combinations giving high degree of useful heterosis for economic traits like seed and oil yield in sunflower under high saline soil in coastal saline belts of West Bengal. The standard heterosis for seed yield ranged from -12.7 to 17....
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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 |
| Subjects: | |
| Online Access: | http://ejplantbreeding.org/index.php/EJPB/article/view/3564 |
| _version_ | 1818890789862768640 |
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| author | S. S. Lakshman1*, M. K. Ghotke2 and J. Kar3 |
| author_facet | S. S. Lakshman1*, M. K. Ghotke2 and J. Kar3 |
| author_sort | S. S. Lakshman1*, M. K. Ghotke2 and J. Kar3 |
| collection | DOAJ |
| description | Present investigation was carried out to identify the best hybrid combinations giving high degree of useful heterosis for economic traits like seed and oil yield in sunflower under high saline soil in coastal saline belts of West Bengal. The standard heterosis for seed yield ranged from -12.7 to 17.9, -3.4 to 30.5 and -10.5 to 20.8 per cent over LFSH -171, DRSH-1 and KBSH-44, respectively. The maximum hybrid vigor for seed yield was reported in the CMS-234A x EC-273009, followed by CMS-853A x EC 623023, CMS-234A X RHA-1-1, CMS-852 A x EC-601725 and CMS-852A x EC-601751. The range of economic heterosis for oil yield varied from 0.3 to 27.2 per cent over LSFH-171, from -10.2 to 13.9 per cent over DRSH-1 and from 5.2 to 33.4 per cent over KBSH-44. The maximum hybrid vigor for oil yield was reported in the CMS-234 A x EC-273009, followed by CMS-853 A x EC 623023, CMS-103 A x EC-601978, CMS-850 A x EC-601978, CMS-852 A x EC-601725, CMS-207 A X CSFI-99, CMS-234A X RHA-1-1 and PET-2-7-1A x R-138-2 . The study revealed that out of 32 new sunflower hybrids, only hybrids viz., CMS-234 A x EC-273009, CMS-853 A x EC 623023, CMS-234A X RHA-1-1, CMS-852 A x EC-601725 CMS-850 A x EC-601978 and CMS-207 A X CSFI-99 manifested significant economic heterosis for seed and oil yield over national checks LSFH-171, DRSH-1 and KBSH-44. From the study it may be concluded that the sunflower hybrids viz. CMS-234 A x EC-273009, CMS-853 A x EC 623023, CMS-234A X RHA-1-1, CMS-852 A x EC-601725, CMS-207 A X CSFI-99 and CMS-850 A x EC-601978 might be promoted for further evaluation and commercialization. |
| first_indexed | 2024-12-19T17:30:30Z |
| format | Article |
| id | doaj.art-8a6fbbd6b378474dad39471fba7ae16e |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-19T17:30:30Z |
| publishDate | 2021-06-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-8a6fbbd6b378474dad39471fba7ae16e2022-12-21T20:12:28ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2021-06-01122335341https://doi.org/10.37992/2021.1202.049Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline beltS. S. Lakshman1*, M. K. Ghotke2 and J. Kar301AICRP-Sunflower, Nimpith-743338, 24 Parganas (S), West Bengal, India 2Oilseed Research Station, VNMPKV, LATUR-413056 (MS), India 3AICRP on Sunflower, OUAT, Bhubaneswar, Odisha, 751003, India Present investigation was carried out to identify the best hybrid combinations giving high degree of useful heterosis for economic traits like seed and oil yield in sunflower under high saline soil in coastal saline belts of West Bengal. The standard heterosis for seed yield ranged from -12.7 to 17.9, -3.4 to 30.5 and -10.5 to 20.8 per cent over LFSH -171, DRSH-1 and KBSH-44, respectively. The maximum hybrid vigor for seed yield was reported in the CMS-234A x EC-273009, followed by CMS-853A x EC 623023, CMS-234A X RHA-1-1, CMS-852 A x EC-601725 and CMS-852A x EC-601751. The range of economic heterosis for oil yield varied from 0.3 to 27.2 per cent over LSFH-171, from -10.2 to 13.9 per cent over DRSH-1 and from 5.2 to 33.4 per cent over KBSH-44. The maximum hybrid vigor for oil yield was reported in the CMS-234 A x EC-273009, followed by CMS-853 A x EC 623023, CMS-103 A x EC-601978, CMS-850 A x EC-601978, CMS-852 A x EC-601725, CMS-207 A X CSFI-99, CMS-234A X RHA-1-1 and PET-2-7-1A x R-138-2 . The study revealed that out of 32 new sunflower hybrids, only hybrids viz., CMS-234 A x EC-273009, CMS-853 A x EC 623023, CMS-234A X RHA-1-1, CMS-852 A x EC-601725 CMS-850 A x EC-601978 and CMS-207 A X CSFI-99 manifested significant economic heterosis for seed and oil yield over national checks LSFH-171, DRSH-1 and KBSH-44. From the study it may be concluded that the sunflower hybrids viz. CMS-234 A x EC-273009, CMS-853 A x EC 623023, CMS-234A X RHA-1-1, CMS-852 A x EC-601725, CMS-207 A X CSFI-99 and CMS-850 A x EC-601978 might be promoted for further evaluation and commercialization.http://ejplantbreeding.org/index.php/EJPB/article/view/3564economic heterosissunflowerseed yieldoil yield. |
| spellingShingle | S. S. Lakshman1*, M. K. Ghotke2 and J. Kar3 Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt Electronic Journal of Plant Breeding economic heterosis sunflower seed yield oil yield. |
| title | Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt |
| title_full | Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt |
| title_fullStr | Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt |
| title_full_unstemmed | Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt |
| title_short | Estimation of economic heterosis for seed and oil yield in sunflower (Helianthus annuus L.) hybrids for coastal saline belt |
| title_sort | estimation of economic heterosis for seed and oil yield in sunflower helianthus annuus l hybrids for coastal saline belt |
| topic | economic heterosis sunflower seed yield oil yield. |
| url | http://ejplantbreeding.org/index.php/EJPB/article/view/3564 |
| work_keys_str_mv | AT sslakshman1mkghotke2andjkar3 estimationofeconomicheterosisforseedandoilyieldinsunflowerhelianthusannuuslhybridsforcoastalsalinebelt |