论文部分内容阅读
柑桔疮痂病是宽皮柑桔类的重要病害之一,是我省柑桔上的流行性病害。目前,生产上防治以使用波尔多液和甲基托布津等药剂为主,今年,我们受广东省阳东精细化工厂的委托,对该厂生产的14％胶氨铜水剂进行防治柑桔疮痂病的药效试验,现将1992年的试验结果叙述如下。
Citrus scab is one of the important diseases of wide-bodied citrus and is an epidemic disease on citrus in our province. At present, the production of prevention and treatment to the use of Bordeaux and thiophanate-based pharmaceutical and other mainly this year, we are the Guangdong Yangdong Fine Chemical Plant commissioned by the plant’s production of 14% glue ammonia copper agent for prevention and treatment of citrus scab Disease efficacy test, the test results in 1992 are described below.