IJSRP, Volume 8, Issue 7, July 2018 Edition [ISSN 2250-3153]
Yuris Setyadin, Arifah Ramadhani Azzah, Haidar Azzammuddin, Amin Setyo Leksono
Rice pest is being a probem that should be treated effectively and efficiently. Recently, pestiside takes a role in negative impact towards ecosystem, give a reason itself to find a pest controller innovation. Started before entering the era of agricultural intensification, local wisdom of Indonesian farmers have used refugia block as microhabitat which decrease population number of pest insect by increasing insect natural enemies roles in crop field.