Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal AGROLOGIA : Jurnal Ilmu Budidaya Tanaman
Martua S. Sianipar
Departemen HPT Fakultas Pertanian Universitas Padjadjaran
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
The Ability of Neem Leaf Extract (Azadirachta indica) To Suppres The Populationof Brown Planthopper (Nilaparvata lugens) On Rice Plant Martua S. Sianipar; Lucyana Jaya; Roynaldi Sinaga
Agrologia Vol 9, No 2 (2020): Agrologia: Jurnal Ilmu Budidaya Tanaman
Publisher : Faculty of Agriculture, Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ajibt.v9i2.1165

Abstract

Brown Planthopper (Nilaparvata lugens) is the main pest of rice plants. Alternative controls such as the use of plant extract are being promoted. Neem is a botanical pesticide using for insect pests control, and its anti- bacterial, insecticide, fungicide and nematicide activities has been using as a pest control agent in plant cultivation. The experiment was carried out in the Greenhouse of Faculty of Agriculture, Universitas Padjadjaran. The experiment was designed in the Randomized Block Design with 5 treatment and 5 replications. The treatment tested was the concentration of neem leaf extract. The Mortality of brown planthoppers was calculated based on the number of dead brown planthopper compared to the initial number. The results of the experiment showed that neem leaf extract was able to suppress the brown planthopper population. The ectract treatment at the 10% of concentration for Neem plants can reduce the population of brown planthopper for about 78%.
Co-Authors Lucyana Jaya Roynaldi Sinaga