Uji Predasi Sycanus annulicornis Dohrn. Dengan Mangsa Ulat Jelang (Setora Nit…

Oil palm (Elaeis guineensis Jacq.) is the most popular and widespread plantation commodity in Indonesia. The nettle caterpillar (Setora nitens Walker.) is the main pest that attacks oil palm plants and is dominantly found in oil palm plantations in Riau. The predator Sycanus annulicornis Dohrn. is a potential natural enemy in controlling nettle caterpillar (S. nitens). This study aims to determ…