论文部分内容阅读
基于目前航化作业在各地尚未广泛的应用情况,概述吉林省榆树市大斑病的航化作业防治技术,介绍航化作业防治玉米大斑病的具体办法和效果,以期为其他县市航化作业防治玉米大斑病提供参考。
Based on the current situation that aeronautic operation has not been widely applied in various places, this paper summarizes the prevention and control technology of aeronautical operations of the big spot disease in Yushu City of Jilin Province, and introduces the specific measures and effects of aeronautical operations in preventing and treating corn leaf spot disease. Job control corn leaf spot provide a reference.