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丁二酸铜是一种新的杀菌剂,1979～1981年对苹果腐烂病、苹果黑星病、李红点病进行了室内和田间药效试验,收到了予期的效果,本文就是报导这一试验结果。一、丁二酸铜的理化性质丁二酸铜是齐齐哈尔市化工研究所1978年用丁二酸和铜盐合成的一种新的杀菌剂。
Copper succinate is a new bactericide. The indoor and field efficacy trials of apple rot disease, apple scab, and red dot disease from 1979 to 1981 have been reported, and the expected results have been reported. test results. First, the physical and chemical properties of copper succinate Copper succinate is Qiqihar Institute of Chemical Technology in 1978 with succinate and copper salt synthesis of a new fungicide.