Titre:	First record of damage by an insect pest in a commercial amaranth crop in Brazil
Auteur(s):	Oliveira, Charles Martins de Ribeiro Júnior, Walter Quadros Camargo, Amabilio José Aires de Frizzas, Marina Regina
Assunto::	Inseto Amaranto Lepidóptero
Date de publication:	2012
Editeur:	São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"
Référence bibliographique:	OLIVEIRA, Charles Martins de et al. First record of damage by an insect pest in a commercial amaranth crop in Brazil. Scientia Agrícola, v. 69, n. 4, p. 271-274, 2012. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162012000400006>. Acesso em: 3 jul. 2017. doi: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162012000400006.
Abstract:	Insect pests have not been recorded for amaranth (Amaranthus cruentus L.) in Brazil. Generalized plant lodging was observed after the grain-filling period in an irrigated commercial amaranth crop (7 ha), located in Cristalina, state of Goiás (Brazil), which was cultivated between Aug. and Dec. 2009. Almost all sampled plants presented internal gal¬leries bored by lepidopteran larvae. The larvae were reared, and the adults were identified as Herpetogramma bipunctalis (F.) (Crambidae). This is the first report of an insect pest causing significant damage in a commercial amaranth crop in Brazil, which indicates the need to develop pest management strategies in order to support the increased production in Brazil.
Licença::	Scientia Agricola - All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License (CC-BY-NC). Fonte: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162012000400006>. Acesso em: 3 jul. 2017.
DOI:	https://dx.doi.org/10.1590/S0103-90162012000400006
Collection(s) :	Artigos publicados em periódicos e afins

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