药剂拌种是预防麦类黑穗病的有效措施云南省植保站（６５００３４）李家荣黑穗病是麦类的重要病害之一。近年来，由于部分麦区忽视植物检疫和带菌种子的消毒处理，使病害逐年加重，尤以山区、半山区更为突出。一般感病损失产量一至二成，重者九成以上。人、畜误食带菌种后... Pharmacological dressing is an effective measure to prevent smut of wheat. Plant Protection Station of Yunnan Province (650034) Li Jiarong Smut is one of the important diseases of wheat. In recent years, some wheat areas have neglected the phytosanitary measures and the disinfection treatment of the carried seeds, causing the disease to increase year by year, especially in the mountainous and semi-mountainous areas. General susceptible losses of one to two into the yield, weight Jiucheng above. People, livestock misuse after feeding ...