Affiliation:
1. Guizhou Industry Polytechnic College, Guiyang 550008, China
2. School of Chemical Engineering, Guizhou Institute of Technology, Guiyang 550003, China
3. National Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China
Abstract
Benzimidazole fungicides are a class of highly effective, low-toxicity, systemic broad-spectrum fungicides developed in the 1960s and 1970s, based on the fungicidal activity of the benzimidazole ring structure. They exhibit biological activities including anticancer, antibacterial, and antiparasitic effects. Due to their particularly outstanding antibacterial properties, they are widely used in agriculture to prevent and control various plant diseases caused by fungi. The main products of benzimidazole fungicides include benomyl, carbendazim, thiabendazole, albendazole, thiophanate, thiophanate-methyl, fuberidazole, methyl (1-{[(5-cyanopentyl)amino]carbonyl}-1H-benzimidazol-2-yl) carbamate, and carbendazim salicylate. This article mainly reviews the physicochemical properties, toxicological properties, disease control efficacy, and pesticide residue and detection technologies of the aforementioned nine benzimidazole fungicides and their main metabolite (2-aminobenzimidazole). On this basis, a brief outlook on the future research directions of benzimidazole fungicides is presented.
Funder
the Science and Technology Planning Project of Guizhou Province
the High School Science and Technology Talent Support Project of Guizhou Province, China
the Opening Foundation of the Key Laboratory of Green Pesticide and Agricultural Bioengineering, the Ministry of Education, Guizhou University
the Guizhou Industry Polytechnic College Faculty-level Research Project
the Guizhou Industry Polytechnic College Science and Technology Innovation Team Project
the High-Level Talent Initial Funding of Guizhou Industry Polytechnic College
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