田间试验结果表明,20%噻唑锌悬浮剂对柑橘溃疡病具有良好的防治效果,300倍和500倍使用对果实的防效可以达到80.00%和75.67%。针对柑橘溃疡病的发生特点,提出防治柑橘溃疡病的药剂应适当考虑用有机锌类杀菌剂(如噻唑锌),与目前常用的代森锰锌类和铜制剂进行轮换。 The results of field experiments showed that 20% thiazole zinc suspension had good control effect on citrus canker, and the control effect of 300 times and 500 times could reach 80.00% and 75.67%. In view of the occurrence of citrus canker disease, it is suggested that the organocarp fungicide (such as zinc thiazole) should be properly considered for the prevention and treatment of citrus canker disease, and the currently used mancozeb and copper preparations should be rotated.