桑蚕白僵病是一种由白僵菌寄生蚕体所引起的病害。其病原分布广、传染性强,在多湿的环境中很容易使蚕儿发病。若消毒不严格,发病后又未及时处理,往往造成大面积减产,以至颗粒无收。现谈谈白僵病的诊断和防治的方法。 White stiff orange silkworm is a disease caused by the parasitism of Beauveria bassiana. Its wide distribution of pathogens, highly contagious, in a wet environment is very easy to make Caragania. If the disinfection is not strict, after the onset and not promptly dealt with, often resulting in large-scale production cuts, as well as crop failure. Now talk about white stiff disease diagnosis and prevention methods.