Journal article

First Report of Curvularia spicifera the Cause of Leaf Spot Disease on Rice in Bali, Indonesia

I Gusti Agung Gede Bawa DEWA NGURAH SUPRAPTA I Made Dira Swantara I GEDE RAI MAYA TEMAJA KHAMDAN KHALIMI

Volume : 8 Nomor : 10 Published : 2018, February

Journal of Biology Agriculture and Healthcare

Abstrak

Leaf spot disease was found to occur on rice grown in Badung Regency, Bali Indonesia at the end of 2016. A fungus was isolated from diseased-rice plant and was confirmed to cause inhibition to rice seed germination. More than 63% of the rice seed did not germinate after inoculated with the isolated fungus. Based on the Koch’s postulate test, the fungus caused of leaf spot disease symptom that appeared on the 3rd day with the disease intensity reached 34.26% on the 14th day. This fungus could also cause sheath spot disease on the 14th day. This study aimed to identify the species of fungus causing the leaf spot disease in rice plants. Based on macroscopic, microscopic and analysis of 18S rRNA gene, it was concluded that the fungus causing leaf spot disease in rice plant of Ciherang cultivar in Badung regency, Bali Indonesia is Curvularia spicifera.

Related Publication

Genetic Variation of Coconut Tall (Cocos nucifera L., Arecaceae) in Bali, Indonesia Based on Microsatellite DNA.

ENIEK KRISWIYANTI I GEDE RAI MAYA TEMAJA I Made Sudana GUSTI NGURAH ALIT SUSANTA WIRYA

Jurnal Internasional terindeks... 2013

Deteksi Cucumber Mosaik Virus (CMV) pada Tanaman Gamal Gliricidia sepium sebagai barrier pada Pertanaman Cabai

Ida Bagus Gde Pranatayana I GEDE RAI MAYA TEMAJA KETUT AYU YULIADHI I Dewa Nyoman Nyana Gede Suastika

Jurnal OJS Unud... 2014

Antifungal Activity of Piper cinanum against Pyricularia oryzae Cav., the Cause of Rice Blast Disease on Rice

Jurnal Internasional bereputas... 2015

PELATIHAN PENGENDALIAN PENYAKIT TUNGRO DAN BLAS PADA TANAMAN PADI DI SUBAK BASANGKASA

Jurnal Nasional... 2015