Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters
The present experiment was conducted with 28 F1s developed through diallel hybridization technique excluding reciprocals along with eight parents in RBD with three replications. The gca and sca mean squares were significant for all the traits except gca mean square for fruit length. The ratio of gca...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2015-06-01
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| Series: | Electronic Journal of Plant Breeding |
| Subjects: | |
| Online Access: | https://sites.google.com/site/ejpb2014/vol-6-2/EJPB_V6_N2-479-485-132-246-1.pdf?attredirects=0&d=1 |
| _version_ | 1818932069331369984 |
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| author | J.P. Bhatt, K.B. Kathiria, S. S. Christian and R. R. Acharya |
| author_facet | J.P. Bhatt, K.B. Kathiria, S. S. Christian and R. R. Acharya |
| author_sort | J.P. Bhatt, K.B. Kathiria, S. S. Christian and R. R. Acharya |
| collection | DOAJ |
| description | The present experiment was conducted with 28 F1s developed through diallel hybridization technique excluding reciprocals along with eight parents in RBD with three replications. The gca and sca mean squares were significant for all the traits except gca mean square for fruit length. The ratio of gca and sca variances indicated the preponderance of non-additive gene effect for inheritance of all the traits. Genotypes AOL-09-25 and GO-2 showed good general combining ability for fruit yield appear to be worthy for exploitation of segregation and varietal development. The estimates of sca effects revealed that the cross combinations AOL-09-25 x AOL-09-26, GO-2 x AOL-09-28 and AOL-08-10 x AOL-08-2 were observed most promising for fruit yield and some of its related traits. |
| first_indexed | 2024-12-20T04:26:37Z |
| format | Article |
| id | doaj.art-18f2a4b2f35f43c2b046558962049992 |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-20T04:26:37Z |
| publishDate | 2015-06-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-18f2a4b2f35f43c2b0465589620499922022-12-21T19:53:29ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2015-06-0162479485Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component charactersJ.P. Bhatt, K.B. Kathiria, S. S. Christian and R. R. AcharyaThe present experiment was conducted with 28 F1s developed through diallel hybridization technique excluding reciprocals along with eight parents in RBD with three replications. The gca and sca mean squares were significant for all the traits except gca mean square for fruit length. The ratio of gca and sca variances indicated the preponderance of non-additive gene effect for inheritance of all the traits. Genotypes AOL-09-25 and GO-2 showed good general combining ability for fruit yield appear to be worthy for exploitation of segregation and varietal development. The estimates of sca effects revealed that the cross combinations AOL-09-25 x AOL-09-26, GO-2 x AOL-09-28 and AOL-08-10 x AOL-08-2 were observed most promising for fruit yield and some of its related traits.https://sites.google.com/site/ejpb2014/vol-6-2/EJPB_V6_N2-479-485-132-246-1.pdf?attredirects=0&d=1Abelmoschus esculentus (L.) Moenchcombining abilitydiallel analysis |
| spellingShingle | J.P. Bhatt, K.B. Kathiria, S. S. Christian and R. R. Acharya Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters Electronic Journal of Plant Breeding Abelmoschus esculentus (L.) Moench combining ability diallel analysis |
| title | Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters |
| title_full | Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters |
| title_fullStr | Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters |
| title_full_unstemmed | Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters |
| title_short | Combining ability studies in okra (abelmoschus esculentus (l.) moench) for yield and its component characters |
| title_sort | combining ability studies in okra abelmoschus esculentus l moench for yield and its component characters |
| topic | Abelmoschus esculentus (L.) Moench combining ability diallel analysis |
| url | https://sites.google.com/site/ejpb2014/vol-6-2/EJPB_V6_N2-479-485-132-246-1.pdf?attredirects=0&d=1 |
| work_keys_str_mv | AT jpbhattkbkathiriasschristianandrracharya combiningabilitystudiesinokraabelmoschusesculentuslmoenchforyieldanditscomponentcharacters |