论文部分内容阅读
一项名为“玉米茎基腐病病原及其防治技术研究”的科研项目日前在杭州通过专家鉴定。它修正了长期以来的错误观点 ,为这种病害的合理防治提供了科学依据。玉米茎基腐 (青叶 )病是世界玉米产区普遍发生的一个重要病害。当玉米进入乳熟期时 ,整株叶片会出现青灰色干枯 ,根和茎基
A project called “Corn Stalk Rot Pathogen and its Prevention and Control Technology” research project recently passed the expert appraisal in Hangzhou. It amends the long-standing erroneous viewpoints and provides a scientific basis for the reasonable prevention and control of this disease. Corn stem rot (green leaf) disease is a common occurrence in maize producing areas in the world. When the corn into the milk stage, the whole plant will appear grayish green dry, root and stem base