Uji Beberapa Konsentrasi Ekstrak Daun Krinyuh (Eupatorium Odoratum L.) Terhad…

ABSTRACT Corn (Zea mays L.) is a strategic commodity in the development of indonesia agricultural and economic sectors. Pest attacks on corn are an obstacle in the cultivation of corn crops. Spodoptera frugiperda J. E. Smith is one of the pest of the corn plant which can cause production loss of up to 73% if the affected plant population reaches 100%. Control using vegetable insecticide extrac…