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两年试验结果表明,加收米-波尔多可湿性粉剂对柑桔溃疡病有较好的防治效果,其有效浓度为500—1000倍液。该药剂药效优于0.5％石灰倍量式波尔多液,认为是目前防治柑桔溃疡病的较好的杀菌剂。
Two years of test results show that add rice - Bordeaux wettable powder on citrus canker disease control effect is better, the effective concentration of 500-1000 times. The efficacy of the agent is better than 0.5% lime-based Bordeaux mixture, which is considered as a good bactericide for preventing and treating citrus canker.