Uji Beberapa Konsentrasi Ekstrak Tepung Daun Kenikir (Cosmos Caudatus Kunth.)…

Corn is one of the third most important food commodities after rice and wheat. Efforts to increase corn production are still hampered by problems in crop cultivation such as attacks by fall armyworm pests (Spodoptera frugiferda J. E. Smith.). Attacks by the pest S. frugiperda result in yield losses of up to 15 - 73%, if the plant population affected is 55 - 100%. Pest control efforts in plant c…