Efektifitas Ekstrak Daun Jeruk Nipis (Citrus Aurantifolia Swingle) Terhadap M…

Corn has a strategic role in the national economy as food, feed and industrial raw materials. Corn productivity in Riau decreases every year, one of which is caused by attacks plant pests, Spodoptera frugiperda J. E. Smith. This pest attacks the growing point of the plant which is marked by larvae scratches. Lime leaf (Citrus aurantifolia Swingle) a plant that has potential as a botanical insec…