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| VARGAS,ELIZANGELA LEITE; PEREIRA,FABRICIO FAGUNDES; GLAESER,DANIELE FABIANA; RODRIGUES FERREIRA CALAD,VANESSA; GARCIA DE OLIVEIRA,FABIANA; PASTORI,PATRIK LUIZ. |
| The ability of Trichospilus diatraeae Cherian and Margabandhu, 1942 (Hymenoptera: Eulophidae) to search and parasitize Diatraea saccharalis (Fabricius, 1794) (Lepidoptera: Crambidae) pupae in sugarcane stalks was evaluated. To analyze the ability for search and parasitism were used stalks of sugarcane (20 cm) where it was introduced a pupa of D. saccharalis (T1); a pupa and a caterpillar (T2) or a pupa and fecal matter (T3). Each stalk was placed in a transparent plastic bottle with 21 females of T. diatraeae. These pupae were isolated, after 72 h, in glass tubes at 25 ± 2 °C, 70 ± 10 % relative humidity, 14:10 light/dark. The experiment was developed in an entirely casualized design with three treatments and 12 repetitions. Percentage of D. saccharalis... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biological control; Host location; Parasitoid. |
| Ano: 2013 |
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0120-548X2013000200003 |
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