Soluções atrativas para o monitoramento populacional de Zaprionus indianus (Diptera: Drosophilidae) em pomar de figo

摘要: The fig fly ( Zaprionus indianus ) is one of the major pests in Brazil, being its monitoring important for reducing use chemical insecticides. This study aimed at evaluating efficiency attractive food Z. , orchard. experiment was installed a domestic (‘Roxo de Valinhos’ cultivar) orchard, using five treatments (fig juice 50%, sugarcane molasses 7% and grape 30%, 40% 50%), with replicates, completely randomized design. A total 3,284 adult flies (1,983 female 1,301 male) were captured, representing 42% insects 62% drosophilids captured. proportion males females similar all solutions. Fig 50% effective capturing fly, recommended orchards. Sugarcane 7%, despite effectiveness, did not present regularity capturing, only indicated periods less than 28 days. At concentrations tested, effective.