14009 - Controle Biológico Conservativo: Diversidade de Himenópteros Parasitoides em Áreas de Arroz Agroecológico Conservative Biological Control: Diversity of Parasitic Hymenoptera in Rice Agroecological Areas

摘要: Studies on the natural enemies of insect pests, has been gaining ground in order to reduce use insecticides. The maintenance vegetation taipas irrigated rice can be a practice that ensures diversity and presence enemies. study aimed evaluate parasitoids areas with mowed (R) not (NR). We captured 2,059 Hymenoptera NR area 1,159 individuals R area. Mymaridae Platygastridae were most frequently families both areas. variation number insects caught between sampling occasions, may associated stages crop development, climatic factors or flowering weeds taipas. conclude favors larger parasitic Hymenoptera.