毒麦 Lolium temulentum linne 在安徽宣城地区分布很广,全区五个县,县县都有,而且不论是发生的普遍率,还是混杂率都比较高,有的农户麦田甚至毒麦多于小麦而成了“毒麦田”。原来属于零星混杂区的宁国县和过去很少有毒麦的县植保植检站测报观察区内的麦田,混生毒麦的普遍率也很高。 Lolium temulentum linne is widely distributed in Xuancheng, Anhui Province. There are five counties and counties throughout the region, and the prevalence rate and the confounding rate are both higher. Some farmers even have more toxic wheat than wheat And became a “poisonous wheat field.” Ningguo County, which originally belonged to sporadic mixed areas, and the county plant protection inspection stations that seldom used poisonous wheat in the past reported that the prevalence of mixed poisonous wheat was high.