Article Per Year (5 Year)
p-Index From 2021 - 2026
0
P-Index
This Author published in this journals
All Journal JURNAL SAINS PERTANIAN EQUATOR
Elfidia Simanjuntak
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science

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

Found 1 Documents
Search

 1 
EFFECTIVITY TEST OF RICE PHYLLOSPHERE BACTERIA AGAINST Xanthomonas Oryzae AND RESPON OF Streptomycin sulfate RESISTANCE Elfidia Simanjuntak; Iman Suswanto; Tris Haris Ramadhan
Jurnal Sains Pertanian Equator Vol 9, No 1 (2020)
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v9i1.36744

Abstract

Leaf blight is one of the crucial diseases caused by Xanthomonas oryzae pv.oryzae (Xoo) bacterial. Using of phyllosphere bacteria as biocontrol agents to againts Leaf |Blight disease has problem because can not to combination with synthetic bactericide applied. This study aims to determining potention of rice phyllosphere bacteria isolate against Xanthomonas oryzae pv.Oryzae caused of Leaf Blight Disease, and in vitro test Streptomycin sulfate resistance response. This research was conducted in Plant Disease Laboratory Faculty of Agriculture, University of Tanjungpura during 2 months. This study used 21 rice filosphere bacteria isolates. This research used paper disc method with concentrate levels 0 ppm, 50 ppm, 100 ppm, 250 ppm, 500 ppm. The result of this study showed that 6 isolates of rice filosphere bacteria have the potential to suppress the growth of Xanthomonas oryzae and are resistant to antibiotics (Streptomycin sulfate) up to 500 ppm. Key words: Leaf Blight Disease, biocontrol agent, phyllosphere, Resistance, Bactericide
Co-Authors Iman Suswanto TRIS HARIS RAMADHAN