Uji Beberapa Konsentrasi Ekstrak Tepung Buah Sirih Hutan (Piper Aduncum L.) U…

Nettle Caterpillar Setora nitens is a major pest on oil palm. Chemical control to nettle caterpillar Setora nitens has some negative impacts, such as pest resistance, pest resurgence, and environmental pollution. The use of botanical insecticides, such as Piper aduncum L. is one of solutions to decrease the use of synthetic chemical insecticides. The purpose of this research is to obtain the co…