Publications by authors named "Gustavo de Andrade Bezerra"
The inclusion of biological control in the integrated management of rice blast ( [Mo]) reduces pesticide application. (Pha) has been shown to be a potential inducer of resistance to rice blast. Pha was isolated saprophytically from the rice phylloplane and studied for its interaction with Mo in the defense process of upland rice plants against the pathogen attack.
View Article and Find Full Text PDFArticle Synopsis
- Sheath blight causes major yield losses in rice, prompting the need for effective biocontrol methods.
- This study screened 21 bacterial isolates to find the best ones for controlling sheath blight under greenhouse conditions.
- The most effective isolates, BRM32112, BRM65929, and BRM65919, significantly reduced disease severity, showing promise as potential biofungicides for managing sheath blight in rice.
Unlabelled: Rhizobacteria are valuable sources of compounds that can be used for the integrated management of diseases in rice. Here, we aimed to explore the metabolism and organize and annotate the metabolites of sp. and isolates using molecular networking and evaluate their fungicidal effects against and We obtained bacterial extracts after 6 and 16-h incubation via liquid-liquid extraction using ethyl acetate as solvent.
View Article and Find Full Text PDFPyricularia oryzae is the etiological agent of rice blast, the most destructive disease in rice crops and chemical control based on fungicide is the main method used in its management. The aim of this study was characterize pathogenicity and identify P. oryzae isolates adapted to tricyclazole.
View Article and Find Full Text PDFMolecular identification of Trichoderma sp. isolates and biochemical characterization of antagonistic interaction against rice blast.
Arch Microbiol
August 2021
This study aimed to identify four isolates of Trichoderma sp. (Ufra.T06, Ufra.
View Article and Find Full Text PDF