Uji Beberapa Konsentrasi Ekstrak Daun Krinyuh (Chromolaena Odorata L.) Terhad…

ABSTRACT Chili plant (Capsicum annum L.) is one of the horticultural commodities, the main pest is Aphis gossypii Glover aphids with attacks ranging from 10-30%. A safe and environmentally friendly control measure for A. gossypii is to use krinyuh leaf extract. The purpose of this study was to obtain a concentration of krinyuh leaf extract which was effective against A. gossypii pest mortality…