Uji Beberapa Konsentrasi Ekstrak Buah Sirih Hutan (Piper Aduncum L.) Untuk Me…

ABSTRACT Corn is a cereal plant that is very popular in Indonesia. The main problem in corn cultivation is Spodoptera frugiperda J. E. Smith attack. Botanical pesticide of forest betel (Piper aduncum L.) can be the alternatif to controling S. frugiperda in a safe way. The purpose of this study was to obtain an effective extract concentration of forest betel to control S. frugiperda. The resea…