Uji Beberapa Konsentrasi Ekstrak Biji Pinang (Areca Catechu L.) Untuk Mengend…

Chrysodeixis chalcites Esper is main pests in soybean plants cultivation that can cause damage up to 90%. One of controlling done by using areca nuts (Areca catechu L.) which potential as a botanical insecticides. The aim of this study was to obtain effective concentrations of areca nuts extract to control Chrysodeixis chalcites Esper pests on soybean plants (Glycine max L.). This research was …