Longevidad y fecundidad de Podisus nigrispinus (Heteroptera: Pentatomidae) alimentado con Musca domestica (Diptera: Muscidae) y frijol
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| Autores: | , , , |
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| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 1997 |
| Descripción: | At Vicosa (Minas Gerais, Brazil) the longevity and fecundity of female Podisus nigrispinus (Dalias)(Heteroptera: Pentatomidae) were studied underlaboratory conditions (24 ± 3 oC, RH of 70 ± 10% and photophaseof .12 hours). They were fed for 24 hours each time at one, two, four, eight or 16 day in.tervals with Muscadomestica L. (Diptera: Muscidae) larvae and a continuous supply of beans (Phaseolus vulgaris L.). Reproductionand survival were significantly affected by feeding intervals. Total number of eggs was similar foi females fedevery one (167.9 ± 123.0 eggs), two (143.1 ± 61.2 eggs) and four days (67.9 ± 17.9 eggs) with reduced number andno eggs recorded for females fed every eight (9.0 ± 10.5 eggs) and 16 days respectively. Longer longevities wererecorded for females fed every two (27.2 ± 2.9) and four (28.6 ± 8.9) days than Cor those fed every 16 days (11.7± 1.3). |
| País: | Portal de Revistas UCR |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Lenguaje: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/21135 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/21135 |