玉米黑粉病及丝黑穗病的危害与防治对策  

Harm and Control Countermeasures of Maize Smut and Head Smut

作　　者：牟科琴 Mu Keqin(Luowang Miao Town Agricultural Rural and Collective Economic Development Center of Yiliang County,Yiliang 657614,Yunnan,China)

机构地区：[1]彝良县洛旺苗族乡农业农村和集体经济发展中心,云南彝良657614

出　　处：《农业技术与装备》2022年第4期158-160,共3页Agricultural Technology & Equipment

摘　　要：玉米是我国重要的粮食作物和经济作物,保证玉米的产量和质量对粮食安全至关重要。玉米种植中,黑粉病及丝黑穗病的发生会对玉米生长产生极大的影响,故做好玉米病害防治工作具有重要的现实意义。文章以彝良县为例,对玉米黑粉病及丝黑穗病的发生危害与防治对策展开了深入探析。Maize is an important food and cash crop in China, so it is very important to food safety ensure the yield and quality. In the maize planting, the occurrence of smut and head smut will have a great impact on the growth of maize. It is of great practical significance to do a good job in the prevention and control of maize diseases. Taking Yiliang County as an example, this paper makes an in-depth analysis on the occurrence, harm and control countermeasures of maize smut and silk smut.

关 键 词：玉米 黑粉病 丝黑穗病 危害 防治对策 

分 类 号：S435.131.41[农业科学—农业昆虫与害虫防治] S435.131.42[农业科学—植物保护]