Effective pheromone lures for monitoring the rice leaffolder moth, Cnaphalocrocis medinalis (Lepidoptera: Crambidae)

The occurrence of rice leaf roller, Cnaphalocrocis medinalis Guenée in the large-scale agricultural production on Chongming Eco-island in China

“…As C. medinalis is a migratory rice pest, traditional small-scale control strategies are almost useless for controlling it (Kawazu et al, 2004), while large-scale rice production provides a better chance at controlling it wherever it migrates (Ling and Liao, 2013). Such large-scale production might promote biological control measures by offering less chance for pests to escape the damage of pesticides or other management measures within the agricultural landscape, and enhancing the ecological function of natural enemies by providing them with food resources.…”

Uso de semioquímicos en el control de plagas. Estudios básicos y de aplicación

“…Kehat and coworkers (1994) found increasing catches of codling moth (Cydia pomonella (L.)) males with increasing pheromone doses, within the range of 0.1 to 100 µg, but rubber septa loaded with 5 000 µg were significantly less attractive than 100 or 1 000 µg dispensers. Similar behavior was observed for rice leaffolder moth, Cnaphalocrocis medicinalis (Guenée) (Kawazu et al, 2004). Vacas et al (2009b) found decreasing catches of Chilo suppressalis (Walker) below and above an optimal release rate of 34 µg per day.…”

“…El tipo de respuesta encontrada en el comportamiento de C. suppressalis y L. botrana para los diferentes niveles de emisión ensayados en nuestros trabajos (Capítulos V y VI), también fue observada para otros lepidópteros: L. dispar (Leonhardt et al, 1990), C. pomonella , Cnaphalocrocis medicinalis (Guenée) (Kawazu et al, 2004); y también para otras familias de insectos, como coleópteros (Mason et al, 1990;Franklin y Gregoir, 2001), hemípteros (Branco et al, 2004) y dípteros, como Culex pipiens (Michaelakis et al, 2007).…”

Effect of sex pheromone emission on the attraction of Lobesia botrana

“…(1994) found increasing catches of codling moth [ Cydia pomonella (L.)] males with increasing pheromone doses, within the range of 0.1–100 μg, but rubber septa loaded with 5 000 μg were significantly less attractive than 100 or 1 000 μg dispensers. Similar behavior was observed for rice leaffolder moth, Cnaphalocrocis medicinalis (Guenée) (Kawazu et al., 2004). Vacas et al.…”