| Issue |
BIO Web Conf.
Volume 96, 2024
The 2nd Unhas International Conference on Agricultural Technology (UICAT 2023)
|
|
|---|---|---|
| Article Number | 06008 | |
| Number of page(s) | 8 | |
| Section | Climate Change and Emerging Technologies in Agricultural Production Systems | |
| DOI | https://doi.org/10.1051/bioconf/20249606008 | |
| Published online | 27 March 2024 | |
Biocontrol Potential of Rhizosphere Fungi Against Pyricularia Oryzae in Ciherang Rice Variety
1 Postgraduate Student, Pest and Plant Disease Department, Hasanuddin University, 90245, Makassar Indonesia
2 Pest and Plant Diseases Depatrment, Hasanuddin University, 90245, Makassar, Indoensia
3 Ehime University, 790-8577, Ehime, Japan
* Corresponding author: tkuswinanti@gmail.com
Blast disease is an important disease of rice caused by Pyricularia oryzae. The use of antagonistic fungi from the rhizosphere of rice plants has the potential to control plant pathogens. One of them is from the genus Aspergillus. This research aims to test the ability of Aspergillus genus fungi in suppressing the intensity of P. oryzae attack on ciherang rice varieties. The research methods were isolation and identification of rhizosphere fungi, propagation of P. oryzae, antagonistic test of rhizosphere fungi against P. oryzae in vivo, and reisolation of fungi from rice plant tissues. This research used a completely randomised design (CRD) consisting of 9 treatments and 3 replications. Data obtained from this research were statistically analysed using analysis of variance (ANOVA) and Tukey's honest significant difference test at the 5% level The results showed that Aspergillus sp1 and Aspergillus sp2 fungi could significantly reduce the intensity of blast disease attack caused by P. oryzae isolates from Moncongloe and Simbang regions..
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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