Development and reproduction of Olla v-nigrum (Coleoptera: Coccinellidae) fed Anagasta kuehniella (Lepidoptera: Pyralidae) eggs supplemented with an artificial diet.

SILVA, R. B. da; CRUZ, I.; FIGUEIREDO, M. de L. C.; TAVARES, W. de S.; SERRÃO, J. E.; ZANUNCIO, J. C.

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Campo DC	Valor	Lengua/Idioma
dc.contributor.author	SILVA, R. B. da	pt_BR
dc.contributor.author	CRUZ, I.	pt_BR
dc.contributor.author	FIGUEIREDO, M. de L. C.	pt_BR
dc.contributor.author	TAVARES, W. de S.	pt_BR
dc.contributor.author	SERRÃO, J. E.	pt_BR
dc.contributor.author	ZANUNCIO, J. C.	pt_BR
dc.date.accessioned	2013-10-29T11:11:11Z	pt_BR
dc.date.available	2013-10-29T11:11:11Z	pt_BR
dc.date.created	2013-10-29	pt_BR
dc.date.issued	2013	pt_BR
dc.identifier.citation	Florida Entomologist, Gainesville, v. 96, n. 3, p. 850-858, Sept. 2013.	pt_BR
dc.identifier.uri	http://www.alice.cnptia.embrapa.br/alice/handle/doc/969714	pt_BR
dc.description	Olla v-nigrum Mulsant (Coleoptera: Coccinellidae) preys on eggs and larvae of Coleoptera and Lepidoptera and on aphids in arboreal plants. Alternative prey supplemented with artificial diets may be used to mass rearing Coccinellidae predators for biological control programs. This study assessed the development and reproduction of O. v-nigrum fed Anagasta kuehniella Zeller (Lepidoptera: Pyralidae) eggs supplemented with an artificial diet. Adults of O. v-nigrum were collected from Caesalpinia peltophoroides Benth. (Fabales: Fabaceae) and taken to the laboratory. Three male + female couples were fed on A. kuehniella eggs and an artificial diet (100 g of yeast, 40 g of honey, 0.5 g of ascorbic acid and 60 mL of water). Eight male + female couples obtained from this initial generation were subjected to the same procedure in order to assess the effects on subsequent generations. The mean number of eggs per egg mass was 11.7 ± 0.7 with a viability of 54.8 ± 2.9% and an incubation period of 3.1 ± 0.02 days. The durations of instars I, II, III and IV and the durations of the larval, pre-pupal, pupa and larva to adult stages were 2.4 ± 0.3, 1.8 ± 0.2, 2.0 ± 0.3, 5.8 ± 0.1, 12.1 ± 0.3, 1.0 ± 0.01, 4.0 ± 0.2 and 17.1 ± 0.5 days, respectively. The viabilities of the larval, pre-pupal and pupal stages of this predator were 46.3 ± 4.5%, 90.0 ± 5.0% and 100%, respectively. The diet and other methods employed in this study were adequate for laboratory rearing of O. v-nigrum but, because of the low viabilities of the eggs and immature stages observed with these methods, further improvements will be necessary for successful mass rearing of this valuable predator.	pt_BR
dc.language.iso	eng	eng
dc.rights	openAccess	eng
dc.title	Development and reproduction of Olla v-nigrum (Coleoptera: Coccinellidae) fed Anagasta kuehniella (Lepidoptera: Pyralidae) eggs supplemented with an artificial diet.	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.date.updated	2017-05-17T11:11:11Z	pt_BR
dc.subject.thesagro	Controle biológico	pt_BR
dc.subject.thesagro	Predador	pt_BR
dc.subject.thesagro	Caesalpinia peltophoroides	pt_BR
dc.subject.thesagro	Criação massal	pt_BR
dc.subject.thesagro	Joaninha	pt_BR
riaa.ainfo.id	969714	pt_BR
riaa.ainfo.lastupdate	2017-05-17	pt_BR
dc.identifier.doi	10.1653/024.096.0319	pt_BR
dc.contributor.institution	RAFAEL BRAGA DA SILVA, BOLSISTA; IVAN CRUZ, CNPMS; MARIA DE LOURDES CORREA FIGUEIREDO, BOLSISTA.	pt_BR
Aparece en las colecciones:	Artigo em periódico indexado (CNPMS)

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