Bromatological characteristics of the cowpea in the  resistance to Callosobruchus maculatus

Pallaoro, Dryelle Sifuentes; Oliveira, Glauce Portela de; Faria, Dayana Aparecida de; Camili, Elisangela Clarete; Caneppele, Maria Aparecida Braga

DSpace Principal
→
Colección de los Centros Asociados
→
Brasil
→
Núcleo de Pesquisa sobre Crianças, Adolescestes e Jovens - Universidade Federal do Piauí - NUPEC/UFPI - Cosecha
→
Ver ítem

dc.creator	Pallaoro, Dryelle Sifuentes
dc.creator	Oliveira, Glauce Portela de
dc.creator	Faria, Dayana Aparecida de
dc.creator	Camili, Elisangela Clarete
dc.creator	Caneppele, Maria Aparecida Braga
dc.date	2019-04-17
dc.date.accessioned	2023-03-30T19:35:06Z
dc.date.available	2023-03-30T19:35:06Z
dc.identifier	https://comunicatascientiae.com.br/comunicata/article/view/2600
dc.identifier	10.14295/cs.v10i1.2600
dc.identifier.uri	https://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/246778
dc.description	This work aimed to relate the bromatological characteristics of four cowpea cultivars to the preference and development of Callosobruchus maculatus. For this, oviposition preference, choice and no-choice tests were performed in four cowpea genotypes: Bico de Ouro, BRS Novaera, BRS Guariba and BRS Tumucumaque. In the no-choice test were determined: viability of eggs, duration of the immature stage, biological cycle, viability of the immature stage, population growth rate, weight per insect, biomass consumption and consumption per insect. As to the chemical composition, the seeds were characterized concerning the crude protein content, ash, neutral detergent fiber, acid detergent fiber and organic matter. In the evaluation, there were significant differences within the genotypes, except for the viability of eggs and consumption per insect. The BRS Novaera genotype presented antixenosis resistance to C. maculatus, whereas the Bico de Ouro, BRS Guariba and BRS Tumucumaque genotypes revealed to be susceptible. The chemical composition of the seeds affects the development of C. maculatus, and the crude protein and ash contents of the seeds without integument present a positive influence over the insect development.	en-US
dc.description	This work aimed to relate the bromatological characteristics of four cowpea cultivars to the preference and development of Callosobruchus maculatus. For this, oviposition preference, choice and no-choice tests were performed in four cowpea genotypes: Bico de Ouro, BRS Novaera, BRS Guariba and BRS Tumucumaque. In the no-choice test were determined: viability of eggs, duration of the immature stage, biological cycle, viability of the immature stage, population growth rate, weight per insect, biomass consumption and consumption per insect. As to the chemical composition, the seeds were characterized concerning the crude protein content, ash, neutral detergent fiber, acid detergent fiber and organic matter. In the evaluation, there were significant differences within the genotypes, except for the viability of eggs and consumption per insect. The BRS Novaera genotype presented antixenosis resistance to C. maculatus, whereas the Bico de Ouro, BRS Guariba and BRS Tumucumaque genotypes revealed to be susceptible. The chemical composition of the seeds affects the development of C. maculatus, and the crude protein and ash contents of the seeds without integument present a positive influence over the insect development.	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/2600/800
dc.rights	Copyright (c) 2019 Dryelle Sifuentes Pallaoro, Glauce Portela de Oliveira, Dayana Aparecida de Faria, Elisangela Clarete Camili, Maria Aparecida Braga Caneppele	en-US
dc.source	Comunicata Scientiae; Vol. 10 No. 1 (2019); 150-157	en-US
dc.source	Comunicata Scientiae; v. 10 n. 1 (2019); 150-157	pt-BR
dc.source	2177-5133
dc.source	2176-9079
dc.title	Bromatological characteristics of the cowpea in the resistance to Callosobruchus maculatus	en-US
dc.title	Bromatological characteristics of the cowpea in the resistance to Callosobruchus maculatus	pt-BR
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion