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The chemistry of benzothiadiazole plant activators


, : The chemistry of benzothiadiazole plant activators. Pesticide Science 50(4): 275-282

Systemic Acquired Resistance (SAR) is an inducible resistance mechanism in plants that, together with other defence mechanisms, provides broad-spectrum and long-lasting disease control. With novel screening techniques the benzo(1,2,3)thiadiazole-7-carboxylic acid derivatives have been identified as a new class of chemicals which stimulate the plant's own defence mechanisms. The synthesis and biological activities of various benzo(1,2,3)thiadiazoles and related structures are described. S-Methyl benzo(1,2,3)thiadiazole-7-carbothioate is the first synthetic chemical 'plant activator' that has been developed for this novel disease control concept.

Accession: 002980267

DOI: 10.1002/(sici)1096-9063(199708)50:4<275::aid-ps593>3.0.co;2-7

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Related references

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