Abstract:
Pest control with usage entomophatogen fungi opportunity was developing as biological control agent for example: Metarhizium anisopliae (Mestch) sorokin. The experiment was conducted in Plant Pest Laboratory from Oktober until Desember 2012. The objective study was to find the better concentration M. anisopliae for control Nezara viridula at long beans plant. The treatment tasted were concentration M. anisopliae 25g /l aquades, 35g /l aquades, 35g /l aquades, 40g /l aquades and 45g /l aquades. The experiment used completely randomized design (CRD) with 5 treatments and 4 replications. The result showed that M. anisopliae could control N. viridula at long beans with 90.00% mortality in concentration 45g /l aquades was 271.50 hours.
