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1.在使用硝酸亚汞时,不要用金属器皿装药,切忌高温加热,药量一定要计算准确,在施药时要戴防护用具。 2.两种药物混合使用时,应先分别溶化后混合。硫酸铜、硫酸亚铁、高锰酸钾等都应在木桶或木盆中用50℃左右的清洁井水溶化;漂白粉、敌百虫等粉剂药物,应先用少量水调成浆糊状,再加水稀释,以免结块被鱼误食。要使用漂白粉时,要测定漂白粉含氯量,不使用受潮漂白粉。在使用敌百虫时,要采用喷雾器,使用前后清洗干净。变质受潮的药物不
1. In the use of mercury nitrate, do not use metal containers charge, avoid heat, the dose must be calculated accurately, in the application of protective clothing to wear. 2. When the two drugs are mixed and used, they should be melted and mixed respectively. Copper sulfate, ferrous sulfate, potassium permanganate and so on should be in the barrel or tub with about 50 ℃ clean water dissolved; bleach, trichlorfon and other powder drugs, should be first with a small amount of water into a paste , Add water to dilute, so as to avoid caked fish was eating. To use bleach, determine the chlorine content of the bleach and do not use moisture bleach. When using trichlorfon, use a sprayer to clean it before and after use. Metamorphic damp medicine is not