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对虾人工育苗过程中,弧菌病是对虾苗危害较大的一种传染病。发病时,施用氯霉素、土霉素等药品对该病有一定的疗效,但这些药价格贵,不能满足需要。因此,寻求一种价格低、来源广、疗效高的抗菌药物很有必要。大蒜所含的大蒜素,有强烈的杀菌作用,大蒜可用来防治鱼病。那么,大蒜汁是否也能防治虾苗弧菌病,我们对此作了初步试验。先将大蒜头去皮捣烂,过滤取汁,然后按0、2.5、5、7.5、10ppm 五种浓度
In the process of manual breeding of shrimp, vibriosis is a kind of infectious disease that is more harmful to shrimp. Occurrence, the application of chloramphenicol, oxytetracycline and other drugs have a certain effect on the disease, but these drugs are expensive and can not meet the needs. Therefore, it is necessary to find an antimicrobial agent with low price, wide source and high curative effect. Allicin contained in garlic, a strong bactericidal effect, garlic can be used to control fish disease. So, garlic juice can control shrimp vaccine Vibrio disease, we made a preliminary test. Garlic first peeled smashed, filtered juice, and then press 0,2.5,5,7.5,10 ppm five concentrations