Potential Of Bintaro (Carbera Odollam Gaertn) , Amethyst (Brugmansia Candida Pers) And Babandotan (Ageratum Conyzoides L) As A Biopesticide Against Pest Leptocorisa Acuta On Rice Plants. Petrop. 2020;7(2):239-243. doi:10.32734/jopt.v7i2.4322