Uji Efektivitas Beberapa Pestisida Nabati dalam Mengendalikan Serangan Hama Walang Sangit (Leptocorisa oratorius) pada Tanaman Padi Gogo(Oryza sativa L.)

Abstract

This research aims to test the effectiveness of several vegetable pesticides in attacks by pests such as the palm tree pest (Leptocorisa oratorius) on upland rice plants (Oryza sativa L.). This research was carried out in the Greenhouse of the Agrotechnology Study Program, Faculty of Agriculture, University of North Sumatra from March to July 2023. The experimental method was experimental in the field with a non-factorial completely randomized design (CRD) using 4 treatments, namely Control (P1), Tembelekan leaf vegetable pesticide (P1), Babandotan leaf vegetable pesticide (P2) and rubber seed vegetable pesticide were repeated 4 times. The results of this research show that plant-based pesticides can control pest attack on rice plants, then plant-based pesticides such as tembelekan (P1) and babandotan (P2) show emphasis on the pest population, the intensity of pest attacks is highest so that production yields are high and vegetable pesticides are effective in controlling the population of grasshoppers. paddy.