摘要
Abstract
Corn is the main crops in northeast of China, and the main diseases and insect pests during maize its growth as big spot, small spot, rust, cutworms, starscream, corn borer, etc. To reduce the harm of plant diseases and insect pests, this article introduced corn plant diseases and insect pests in some rules and corresponding char-acteristics through to the occurrence of pest and disease and put forward some prevention and cure.关键词
玉米/病虫害/防治措施Key words
corn diseases/pests of maize/controlling measures
