Generation mean analysis in chilli (Capsicum annum L.)
The generations mean analysis involving six generations (P1, P2, F1, F2, B1 and B2) was carried out to study the nature and magnitude of gene effects for 13 characters in chilli. The study was conducted at Departmental Farm of Agricultural Botany, College of Agriculture, Dr. B.S.K.K.V., Dapoli durin...
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| Format: | Article |
| Language: | English |
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Indian Society of Plant Breeders
2017-03-01
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| Series: | Electronic Journal of Plant Breeding |
| Subjects: | |
| Online Access: | http://ejplantbreeding.org/index.php/EJPB/article/view/1183 |
| _version_ | 1819180618253074432 |
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| author | V.C. Navhale V.V.Dalvi M.M. Wakode S.G. Bhave and M.M. Burondkar |
| author_facet | V.C. Navhale V.V.Dalvi M.M. Wakode S.G. Bhave and M.M. Burondkar |
| author_sort | V.C. Navhale |
| collection | DOAJ |
| description | The generations mean analysis involving six generations (P1, P2, F1, F2, B1 and B2) was carried out to study the nature and magnitude of gene effects for 13 characters in chilli. The study was conducted at Departmental Farm of Agricultural Botany, College of Agriculture, Dr. B.S.K.K.V., Dapoli during year 2011-12. The Mather’s individual scaling tests and Cavalli’s joint scaling tests were used to detect the presence or absence of the epistatic interactions. The results obtained showed the importance of additive, dominant and all three types of epistatic interactions for three crosses and thirteen characters viz., Days to first flowering, days to first picking, plant height (cm), number of branches per plant, fruit length (cm), fruit diameter (mm), number of seed per fruit, number of fruits per plant (green), green fruit yield per plant (g), number of fruits per plant (red), red fruit yield per plant (g), days to last picking and capsaicin content. For majority of crosses duplicate epistasis was observed. While the complimentary epistasis was observed for the cross Jwala x DPL-C-5 for days to first flowering, number of red fruit per plant and days to last picking, fruit diameter and fruit length for the cross Jwala x Parbhani Tejas and number of seed per fruit in the cross Jwala x AKC-08-95-05. |
| first_indexed | 2024-12-22T22:17:12Z |
| format | Article |
| id | doaj.art-89561c4f0ff04d8c90a9396bfee44a7b |
| institution | Directory Open Access Journal |
| issn | 0975-928X |
| language | English |
| last_indexed | 2024-12-22T22:17:12Z |
| publishDate | 2017-03-01 |
| publisher | Indian Society of Plant Breeders |
| record_format | Article |
| series | Electronic Journal of Plant Breeding |
| spelling | doaj.art-89561c4f0ff04d8c90a9396bfee44a7b2022-12-21T18:10:46ZengIndian Society of Plant BreedersElectronic Journal of Plant Breeding0975-928X2017-03-018110511010.5958/0975-928X.2017.00015.1Generation mean analysis in chilli (Capsicum annum L.)V.C. NavhaleV.V.DalviM.M. WakodeS.G. Bhave andM.M. BurondkarThe generations mean analysis involving six generations (P1, P2, F1, F2, B1 and B2) was carried out to study the nature and magnitude of gene effects for 13 characters in chilli. The study was conducted at Departmental Farm of Agricultural Botany, College of Agriculture, Dr. B.S.K.K.V., Dapoli during year 2011-12. The Mather’s individual scaling tests and Cavalli’s joint scaling tests were used to detect the presence or absence of the epistatic interactions. The results obtained showed the importance of additive, dominant and all three types of epistatic interactions for three crosses and thirteen characters viz., Days to first flowering, days to first picking, plant height (cm), number of branches per plant, fruit length (cm), fruit diameter (mm), number of seed per fruit, number of fruits per plant (green), green fruit yield per plant (g), number of fruits per plant (red), red fruit yield per plant (g), days to last picking and capsaicin content. For majority of crosses duplicate epistasis was observed. While the complimentary epistasis was observed for the cross Jwala x DPL-C-5 for days to first flowering, number of red fruit per plant and days to last picking, fruit diameter and fruit length for the cross Jwala x Parbhani Tejas and number of seed per fruit in the cross Jwala x AKC-08-95-05.http://ejplantbreeding.org/index.php/EJPB/article/view/1183chilligene actionscaling testepistatic interactions |
| spellingShingle | V.C. Navhale V.V.Dalvi M.M. Wakode S.G. Bhave and M.M. Burondkar Generation mean analysis in chilli (Capsicum annum L.) Electronic Journal of Plant Breeding chilli gene action scaling test epistatic interactions |
| title | Generation mean analysis in chilli (Capsicum annum L.) |
| title_full | Generation mean analysis in chilli (Capsicum annum L.) |
| title_fullStr | Generation mean analysis in chilli (Capsicum annum L.) |
| title_full_unstemmed | Generation mean analysis in chilli (Capsicum annum L.) |
| title_short | Generation mean analysis in chilli (Capsicum annum L.) |
| title_sort | generation mean analysis in chilli capsicum annum l |
| topic | chilli gene action scaling test epistatic interactions |
| url | http://ejplantbreeding.org/index.php/EJPB/article/view/1183 |
| work_keys_str_mv | AT vcnavhale generationmeananalysisinchillicapsicumannuml AT vvdalvi generationmeananalysisinchillicapsicumannuml AT mmwakode generationmeananalysisinchillicapsicumannuml AT sgbhaveand generationmeananalysisinchillicapsicumannuml AT mmburondkar generationmeananalysisinchillicapsicumannuml |