Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.)
A total of 50 hybrids developed by crossing five lines with ten testers were evaluated along with 15 parents and two checks at three different locations in south Gujarat for the assessment of stability in seed yield per plant and yield contributing traits. Three crosses viz.,G.Til-3 x AKT-101, Patan...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2015-03-01
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| Series: | Electronic Journal of Plant Breeding |
| Subjects: | |
| Online Access: | https://sites.google.com/site/ejpb2014/vol-6-1/EJPB_V6_N1_111_117.pdf?attredirects=0&d=1 |
| _version_ | 1818200122869153792 |
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| author | G.B.Chaudhari, M.R.Naik, S.A.Anarase and Y.G.Ban |
| author_facet | G.B.Chaudhari, M.R.Naik, S.A.Anarase and Y.G.Ban |
| author_sort | G.B.Chaudhari, M.R.Naik, S.A.Anarase and Y.G.Ban |
| collection | DOAJ |
| description | A total of 50 hybrids developed by crossing five lines with ten testers were evaluated along with 15 parents and two checks at three different locations in south Gujarat for the assessment of stability in seed yield per plant and yield contributing traits. Three crosses viz.,G.Til-3 x AKT-101, Patan-64 x JLS-110-12 and G.Til-1 x JLT-7 along with five parents and one check G.Til-4 exhibited higher mean seed yield, unit regression (bi) and least deviation from regression (S2di) and therefore they were classified as stable with average response to environments. Five crosses expressed specific adaptability for favorable environments, while the hybrid G.Til-3 x JLS-110-12 showed specific adaptability to poor environments for seed yield per plant. The stable crosses maintained their yield advantage across environments by maintaining stable performance with respect to two or more important yield components. |
| first_indexed | 2024-12-12T02:32:39Z |
| format | Article |
| id | doaj.art-156308e8a6274bc9b9e472c1bf6fab58 |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-12T02:32:39Z |
| publishDate | 2015-03-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-156308e8a6274bc9b9e472c1bf6fab582022-12-22T00:41:21ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2015-03-0161111117Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.)G.B.Chaudhari, M.R.Naik, S.A.Anarase and Y.G.BanA total of 50 hybrids developed by crossing five lines with ten testers were evaluated along with 15 parents and two checks at three different locations in south Gujarat for the assessment of stability in seed yield per plant and yield contributing traits. Three crosses viz.,G.Til-3 x AKT-101, Patan-64 x JLS-110-12 and G.Til-1 x JLT-7 along with five parents and one check G.Til-4 exhibited higher mean seed yield, unit regression (bi) and least deviation from regression (S2di) and therefore they were classified as stable with average response to environments. Five crosses expressed specific adaptability for favorable environments, while the hybrid G.Til-3 x JLS-110-12 showed specific adaptability to poor environments for seed yield per plant. The stable crosses maintained their yield advantage across environments by maintaining stable performance with respect to two or more important yield components.https://sites.google.com/site/ejpb2014/vol-6-1/EJPB_V6_N1_111_117.pdf?attredirects=0&d=1SesameGxE interactionseed yield per plant |
| spellingShingle | G.B.Chaudhari, M.R.Naik, S.A.Anarase and Y.G.Ban Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.) Electronic Journal of Plant Breeding Sesame GxE interaction seed yield per plant |
| title | Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.) |
| title_full | Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.) |
| title_fullStr | Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.) |
| title_full_unstemmed | Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.) |
| title_short | Genotype x Environment interaction for yield and yield components in sesame (Sesamum indicum L.) |
| title_sort | genotype x environment interaction for yield and yield components in sesame sesamum indicum l |
| topic | Sesame GxE interaction seed yield per plant |
| url | https://sites.google.com/site/ejpb2014/vol-6-1/EJPB_V6_N1_111_117.pdf?attredirects=0&d=1 |
| work_keys_str_mv | AT gbchaudharimrnaiksaanaraseandygban genotypexenvironmentinteractionforyieldandyieldcomponentsinsesamesesamumindicuml |