Data/hora: 06/06/2024 13:00:12

Biblioteca(s): 	Embrapa Soja.	
Data corrente: 	10/04/2015	
Data da última atualização: 	21/06/2017	
Autoria: 	BORTOLOTTO, O. C.; BUENO, A. de F.; QUEIROZ, A. P. de; SILVA, G. V.; BARBOSA, G. C.	
Afiliação: 	ORCIAL CEOLIN BORTOLOTTO, UFPR; ADENEY DE FREITAS BUENO, CNPSO; ANA PAULA DE QUEIROZ, IAPAR; GABRIELA VIEIRA SILVA, UFPR; GUSTAVO CASELATO BARBOSA, UNIFIL.	
Título: 	Larval development of Spodoptera eridania (Cramer) fed on leaves of Bt maize expressing Cry1F and Cry1F + Cry1A.105 + Cry2Ab2 proteins and its non-Bt isoline.	
Ano de publicação: 	2015	
Fonte/Imprenta: 	Revista Brasileira de Entomologia, São Paulo, v. 59, n. 1, p. 7-11, jan. /mar. 2015.	
ISSN: 	0085-5626	
DOI: 	10.1016/j.rbe.2014.12.001	
Idioma: 	Inglês	
Conteúdo: 	This study aimed to evaluate, in controlled laboratory conditions (temperature of 25±2 &#57400;C, relative humidity of 60±10%, and 14/10 h L/D photoperiod), the larval development of Spodoptera eridania (Cramer, 1784) (Lepidoptera, Noctuidae) fed with leaves of Bt maize expressing Cry1F and Cry1F + Cry1A.105 + Cry2Ab2 insecticide proteins and its non-Bt isoline. Maize leaves triggered 100% of mortality on S. eridania larvae independently of being Bt or non-Bt plants. However, it was observed that in overall Bt maize (expressing a single or pyramided protein) slightly affects the larval development of S. eridania, even under reduced leaf consumption. Therefore, these results showed that Cry1F and Cry1F + Cry1A.105 + Cry2Ab2 can affect the larval development of S. eridania, although it is not a target pest of this plant; however, more research is needed to better understand this evidence. Finally, this study confirms that non-Bt maize leaves are unsuitable food source to S. eridania larvae, suggesting that they are not a potential pest in maize fields.	
Thesagro: 	Entomologia; Lagarta; Spodoptera eridania.	
Thesaurus Nal: 	Biological control; Corn; Insect larvae; Pest control.	
Categoria do assunto: 	O Insetos e Entomologia	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/122123/1/Bortolotto-et-al-2015.larval.pdf	
Registro original: 	Embrapa Soja (CNPSO)	
Exemplares: 	CNPSO - (35830-1) - UPC - AP - DD -  -  -  - DIS