Genetic diversity in ornamental pepper plants

Fortunato, Flávia Laís Gomes; do Rêgo, Elizanilda Ramalho; de Carvalho, Michelle Gonçalves; dos Santos, Cristine Agrine Pereira; do Rêgo, Mailson Monteiro

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dc.creator	Fortunato, Flávia Laís Gomes
dc.creator	do Rêgo, Elizanilda Ramalho
dc.creator	de Carvalho, Michelle Gonçalves
dc.creator	dos Santos, Cristine Agrine Pereira
dc.creator	do Rêgo, Mailson Monteiro
dc.date	2019-11-01
dc.date.accessioned	2023-03-30T19:35:12Z
dc.date.available	2023-03-30T19:35:12Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/2843
dc.identifier	10.14295/cs.v10i3.2843
dc.identifier.uri	https://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246817
dc.description	The genus Capsicum comprises a wide variety of peppers and peppers, with different sizes, colors and flavors. The present work had the objective to characterize and evaluate the genetic divergence among eight accessions of pepper (Capsicum annuum). The experiment was developed at the Federal University of Paraíba, Areia - PB. Eight accessions of pepper belonging to the germplasm bank of the CCA-UFPB were used. The experimental design was completely randomized. Data were submitted to analysis of variance by the F test at a level of 5% and 1% significance and the means were grouped by the Scott Knott test at 5% and 1% significance. For the analysis of genetic divergence, the Tocher grouping method and canonical variables were used. The treatment effects were significant, by the F test, at a level of 1% for all the characteristics evaluated, except for crown width and stem diameter, which were significant at 5% probability. According to the results obtained in the Scott & Knott test at 5% and 1% probability, the accessions were differentiated into two to six different classes. According to Tocher’s methodology the accessions were grouped into two groups. In the analysis of the canonical variables, the first three variables explained 94.18% of the total variance, and four different groups were formed according to the graphical dispersion.	en-US
dc.description	The genus Capsicum comprises a wide variety of peppers and peppers, with different sizes, colors and flavors. The present work had the objective to characterize and evaluate the genetic divergence among eight accessions of pepper (Capsicum annuum). The experiment was developed at the Federal University of Paraíba, Areia - PB. Eight accessions of pepper belonging to the germplasm bank of the CCA-UFPB were used. The experimental design was completely randomized. Data were submitted to analysis of variance by the F test at a level of 5% and 1% significance and the means were grouped by the Scott Knott test at 5% and 1% significance. For the analysis of genetic divergence, the Tocher grouping method and canonical variables were used. The treatment effects were significant, by the F test, at a level of 1% for all the characteristics evaluated, except for crown width and stem diameter, which were significant at 5% probability. According to the results obtained in the Scott & Knott test at 5% and 1% probability, the accessions were differentiated into two to six different classes. According to Tocher’s methodology the accessions were grouped into two groups. In the analysis of the canonical variables, the first three variables explained 94.18% of the total variance, and four different groups were formed according to the graphical dispersion.	pt-BR
dc.format	application/pdf
dc.language	eng
dc.publisher	Federal University of Piauí	en-US
dc.relation	https://comunicatascientiae.com.br/comunicata/article/view/2843/846
dc.rights	Copyright (c) 2019 Flávia Laís Gomes Fortunato, Elizanilda Ramalho do Rêgo, Michelle Gonçalves de Carvalho, Cristine Agrine Pereira dos Santos, Mailson Monteiro do Rêgo	en-US
dc.source	Comunicata Scientiae; Vol. 10 No. 3 (2019): Comunicata Scientiae; 364-375	en-US
dc.source	Comunicata Scientiae; v. 10 n. 3 (2019): Comunicata Scientiae; 364-375	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.title	Genetic diversity in ornamental pepper plants	en-US
dc.title	Genetic diversity in ornamental pepper plants	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion