Data/hora: 01/06/2024 06:01:45

Provedor de dados: | Revista Brasileira de Entomologia
País: | Brazil
Título: | Ocorrência e flutuação populacional de Chrysopidae (Neuroptera) em áreas de plantio de Pinus taeda (L.) (Pinaceae) no sul do Paraná
Autores: | Cardoso,Josiane Teresinha; Lázzari,Sonia Maria Noemberg; Freitas,Sérgio de; Iede,Edson Tadeu.
Data: | 2003-01-01
Ano: | 2003
Palavras-chave: | Giant conifer aphids; Insect survey; Lacewings; Traps.
Resumo: | The lacewings are very voracious predators of aphids. The objective of this research was to evaluate the occurrence of adult chrysopids in areas of Pinus reforestation where the giant conifer aphid Cinara spp. (Hemiptera: Aphididae) is causing severe damages. A total of 47 specimens were collected during one year and identified as: Chrysoperla externa (Hagen, 1861), Leucochrysa (Nodita) intermedia (Scheneir, 1851) and Leucochrysa (Nodita) vieirana (Navás, 1913). The captures in the area where the plants were one year old represented about 75% of the adults probably due to the high Cinara infestation on the trees in this area. The chrysopids were recorded mostly during the summer, possibly influenced by temperature.
Tipo: | Info:eu-repo/semantics/other
Idioma: | Português
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262003000300019
Editor: | Sociedade Brasileira De Entomologia
Relação: | 10.1590/S0085-56262003000300019
Formato: | text/html
Fonte: | Revista Brasileira de Entomologia  v.47 n.3 2003
Fonte: | info:eu-repo/semantics/openAccess