黄矮病是小麦三种病毒病中的一种。小麦从幼苗到成株期均能感病。黄矮病除危害小麦外,还能危害燕麦、大麦、谷子、糜子等作物及一些禾木科杂草。 现将近年小麦黄矮病调查情况报告如下: 发病概况:一九七八年,小麦黄矮病在我县安迪牧场普遍发生,危害严重。发生面积达四千亩。其中三百亩颗粒无收,近五百亩只能回收种子。其他社队也有不同程度发 Yellow dwarf is one of three viral diseases in wheat. Wheat seedlings to adult stage can be susceptible. In addition to endangering wheat yellow dwarf disease, but also endangered oats, barley, millet, millet and other crops and some weeds Wo grass. In recent years, the survey report on yellow dwarf disease in wheat is as follows: Overview of incidence: In 1978, wheat yellow dwarf disease was commonly reported in Andy Ranch in our county, causing serious harm. Occurred area of ​​four thousand acres. Three hundred acres of which no crop, nearly 500 acres can only recover the seeds. Other communes and teams also have different levels of hair