Articles

ANALYSIS OF DIALLEL CROSS FOR SOME VEGETATIVE TRAITS IN CHILI PEPPER

Article number
937_36
Pages
297 – 303
Language
English
Abstract
The combining abilities for vegetative plant traits in pepper (C. annuum) were examined to understand the type of gene action governing these traits and to identify genotypes suitable for use as parents in Capsicum genetic breeding program.
The F1 hybrids including reciprocals from a six-parent diallel cross along with the parents were evaluated in a complete randomized design with three replications.
Data were recorded from the following traits: seedling stem length (SSL), seedling stem width (SSW), plant height (PH), plant canopy diameter (CD), plant stem length (PSL), leaf density (LD), leaf length (LL), leaf width (LW), corolla length (CL), anther length (AL), filament length (FL) and days to flowering (DF). The analysis of variance for all characteristics indicated significant differences among genotypes.
The GCA, SCA and reciprocal effects exhibited significant differences (P≤0.05) for almost all characteristics, excepted AL. In order to reduce plant size and based on GCA effects, the best genotypes to be used as parental in crosses are ‘01’ and ‘137’. On the other hand, analyzing the flower traits, genotypes ‘132’ and ‘134’ showed the best GCA and would increase these characteristics.
Genotypes ‘77.1’and ‘77.2’ presented high GCA for CD and LD. Moreover, the lineage 77.2 was highlighted for reduce the number of days to flowering.
Both additive and non-additive effects influenced the hybrids performance.

Publication
Authors
E. Ramalho do Rêgo, M. Monteiro do Rêgo, F.R. Costa, N.F.F. do Nascimento, M.F. Nascimento, L.A. Barbosa, F.L.G. Fortunato, R.M. Cortez dos Santos
Keywords
general combining ability, specific combining ability, chili pepper breeding, ornamental
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M.A. Fernández-Zamudio | J. Bartual | D. Roca | A. Verdeguer | P.F. Martínez
Li Xia | Jin Zi-Lin | Wang Jia | An Xue | Pan Hui-Tang | Zhang Qi-Xiang
A. Macovei | M. Donà | A. Balestrazzi | L. Ventura | F. Nicoletti | A. Giovannini | A. Buttafava | R. Langella | D. Carbonera
Qi-Xiang Zhang | Hui-Tang Pan | Ming Sun | Wei-Yu Yang | Jia Wang
X.Q. Zhao | Z.H. Yuan | Y.L. Yin | L.J. Feng | R. Xu | J.L. Li
L.M. Vieira | D.C. Mendes | F.L. Finger | J.G. Barbosa
E.B. Morais | A.C.R. Castro | S.O. Paula | M.I. Gallão
A. Christiaens | M.C. Van Labeke | E. Pauwels | B. Gobin | E. De Keyser | J. De Riek
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M. Hernández | F. Molina González | C.E. Álvarez | M. Fernández-Falcón | N. Fernández-García | E. Olmos
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J.R. Motos | R.S. Días | J.M. Mirás Avalos | E. Vidal Vázquez
G. Amoroso | P. Frangi | R. Piatti | M. Faoro | L. Martinetti | A. Fini
J.B.K. Asiedu | J.N. Buah | J.E. Blankson
M.L. Chadha | R. Yang | S.K. Sain | C. Triveni | R. Pal | M. Ravishankar | T.R. Ghai
C. Cunill | R. Cáceres | L. Narváez | J. Casadesús | O. Marfà
A.F. Dumitras | P. Pop-Boanca | A. Damian | S. Bors-Oprisa | D. Clapa | V. Singureanu | G. Mazare | G. Sabo
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S. Gu | K.B. Paul | K. Nixon | M. Duschack
R. Madjar | V. Davidescu | M. Dumitraşcu | C. Mănescu | A. Peticilă
O. Marfà | R. Cáceres | L. Luján | L. Narváez | C. Cunill
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J.A. Rodríguez- Pérez | G. Hernández González
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C. Ulrichs | C. Buettner | M. Wiesner | I. Roth | A. Blievernicht | T. Taye | I. Mewis
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