A Review on the Application of Benzothiadiazole in Plant Diseases Management

The use of plant defense activators is a novel method of plant diseases management in recent years. Benzothiadiazole (BTH), is the first synthetic plant defense activator. In general, Benzothiadiazole has no direct effect against the pathogens, but it can activate the systemic acquired resistance (SAR) in plants, against a number of plant diseases. In addition, BTH widely is used to protect the plants against a range of pathogens on wheat, tomato, bean, tobacco, lettuce, banana and pears. In overall, Benzothiadiazole can be used as a safe and reliable product for plant protection and also as an alternative for chemical pesticides, which they have hazardous effects on environment.