Data/hora: 19/06/2024 21:01:05

Biblioteca(s): 	Embrapa Trigo.	
Data corrente: 	13/10/2020	
Data da última atualização: 	15/10/2020	
Autoria: 	MARSARO JUNIOR, A. L.; PANIZZI, A. R.; SAGIORATO, A. C.; LUCINI, T.	
Afiliação: 	ALBERTO LUIZ MARSARO JUNIOR, CNPT; ANTONIO RICARDO PANIZZI, CNPT; ÂNDREA C. SAGIORATO, Universidade de Passo Fundo, Faculdade de Agronomia, Passo Fundo, RS, Brazil; TIAGO LUCINI, Universidade Federal do Paraná, Departamento de Zoologia, Curitiba, PR, Brazil.	
Título: 	The invasive plant Pittosporum undulatum Ventenat (Pittosporaceae) hosting pest-stink bugs in Southern Brazil.	
Ano de publicação: 	2020	
Fonte/Imprenta: 	Entomological Communications, v. 2, ec02025, 2020.	
DOI: 	10.37486/2675-1305.ec02025	
Idioma: 	Inglês	
Conteúdo: 	A survey of stink bugs (Hemiptera: Heteroptera: Pentatomidae) was conducted on the invasive tree, Pittosporum undulatum Ventenat (Pittosporaceae) in southern Brazil (Passo Fundo - RS, latitude 28°15'46" S; longitude 52°24´24" W) aiming to know if this exotic plant might host these insects. Results indicated that P. undulatum was found hosting the stink bugs Chinavia erythrocnemis (Berg, 1878), Chinavia impicticornis (Stål, 1872) and Loxa deducta Walker, 1867. Chinavia impicticornis was rare (only one nymph collected) while C. erythrocnemis was much more abundant (30 adults collected), and nymphs were able to develop and adult to reproduce on fruits of P. undulatum in the laboratory; however, the viability of nymphs was negatively affected. Loxa deducta was intermediate (20 adults collected) and, from the only egg mass obtained in the laboratory, nymphs died few days later. The results suggest that P. undulatum may provide some nutrients and shelter, but not provide ideal conditions to guarantee the continuous development of these stink bugs species. Keywords: Pentatomidae, Pittosporaceae, host plant, biology.	
Palavras-Chave: 	Biology; Plantas hospedeiras.	
Thesagro: 	Percevejo; Praga.	
Thesaurus Nal: 	Host plants; Pentatomidae; Pittosporaceae.	
Categoria do assunto: 	--	
URL: 	http://ainfo.cnptia.embrapa.br/digital/bitstream/item/216612/1/Marsaro-Junior-et-al.-2020-Pitosporum-StinkBugs-EC-2020.pdf	
Registro original: 	Embrapa Trigo (CNPT)	
Exemplares: 	CNPT - (45003-1) - UPC - AP - DD -  -  -  - DIS