小麦腥黑穗病俗称乌表、臭麦，属我省检疫病害。该病近几年在我县部分田块发生，且有连年加重趋势。发病小麦不仅产量降低，而且品质变差，人畜一旦过量食用还会产生中毒现象。一、发生规律小麦腥黑穗病属系统浸染病害，病菌可通过种子、土壤、肥料进行传播，其中带菌种子是远 Tasty black smuggles commonly known as black table, oatmeal, is a quarantine disease in our province. In recent years, the disease occurred in some plots in our county, and there have been increasing trends year after year. The morbidity of wheat is not only reduced, but also the quality of the wheat deteriorates. Poisoning can also occur if the animals are overdosed. First, the occurrence of law Tartarus wheat is a systemic disease, bacteria can be spread through the seeds, soil, fertilizers, which carry seeds far away