洋葱对草鱼细菌性烂鳃病的治疗效果试验

摘要

[Objective]The curative effect of onion on bacterial rotted gill disease in grass carp was researched[Method]The combination method of taking medicine through oral and spraying was used to cure sick grass carp for I period of treatment in room under artificial conditions.[Result]Different concentrations of onion generated different cure rates.When the combinatien was adding 1.0%-2.0% medicine into feed and spraying 2.0g/m3-5.0g/m3,the curative result was the best with cure rote was 70%-90%[Conclusion]The onion was effective on curing bacterial rotted gill disease in grass carp and could be taken as curative medicine.