牛蛙养殖生产,具有高密度、投饵集中、水质易受污染和病害多等特点,因此做好牛蛙养殖过程中正确有效的病害防治对牛蛙养殖的经济效益具有举足轻重的作用。牛蛙的出血性败血症具有发病急、难治疗的特点,一旦爆发,损失极大,我们在牛蛙养殖的技术服务中对该病总结出了一套行之有效 Bullfrog breeding production, with high density, concentrated feeding, water pollution and disease prone to many characteristics, so good bullfrog breeding process of effective and effective prevention and treatment of bullfrog farming economic benefits play an decisive role. Bullfrog hemorrhagic septicemia with acute onset, difficult to treat characteristics, once the outbreak, the great loss, we bullfrog breeding in the technical services summed up the disease out of a set of effective