丝状细菌病在国内外均有发生,常见于各种对虾和蟹类的卵子及各期幼体,是虾蟹人工育苗中危害较大的一种疾病。在科研与生产实践的结合下,已经找到了虾蟹丝状细菌病行之有效的防治方法,如能及早发现病情并能及时采取防治措施,一般可以免受其害,但丝状细菌病危害鱼类卵子的报道还较少见。2002年很多育苗场在河鲀卵子孵化中出现了此病,如未能及时采取有效措施将对河鲀卵子孵化产生严重影响,尤其是如果依照虾蟹类此病的 Filamentous bacterial disease occurs both at home and abroad, common in all kinds of eggs and larvae of shrimp and crab, is a disease more harmful to artificial breeding of shrimp and crab. Under the combination of scientific research and production practice, we have found an effective control method for filamentous bacteria in shrimp and crabs. If we can find out the disease as soon as possible and take preventive and control measures in time, we can generally prevent it but the risk of filamentous bacteriosis Reports of fish eggs are still rare. In 2002 many hatcheries in the eggs hatch in the river appeared in the disease, if not take timely and effective measures will have a serious impact on the eggs hatch egg, especially if the disease in accordance with shrimp and crabs