Resumo

PEREZ, J.C; PINO, Oriela; RAMIREZ, Susana  e  SURIS, Moraima. EVALUATION OF NATURAL PRODUCTS IN THE CONTROL OF Lasioderma serricorne (F.) (COLEOPTERA: ANOBIIDAE) IN CHICKPEA UNDER LABORATORY CONDITIONS. Rev. Protección Veg. [online]. 2012, vol.27, n.1, pp. 26-32. ISSN 1010-2752.

The insecticidal effect of products from Piper aduncum subsp. ossanum (C.DC.) Saralegui (Piperaceae) and zeolite, as an inert material, was determined on Lasioderma serricorne (F.) on chickpea under laboratory conditions. Four treatments (PAO-1, PAO-2, zeolite, and a control), were studied in a completely randomized design with four replications. The chickpeas (100 g) were mixed with the products or zeolite in glass jars. The highest values of mortality and reduction of adult emergence were observed with PAO-2. All the products tested showed a repellent effect against the pest with the best result obtained with PAO-1. No significant differences were found in the germination of chickpea grains in any of the treatments.

Palavras-chave : Piper aduncum subsp. ossanum; Lasioderma serricorne; chickpea; zeolite; repellent; natural products.

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