玉米大斑病的防治效果研究  

Study on the Control Effect of Maize Spot Disease

作　　者：陈文立 吴士敏 Chen Wenli;Wu Shimin(Juancheng Danyan People's Government,Juancheng 274600,Shandong,China)

机构地区：[1]鄄城县大埝镇人民政府,山东鄄城274600

出　　处：《农业技术与装备》2025年第3期148-150,共3页Agricultural Technology & Equipment

摘　　要：为探索玉米大斑病绿色、高效、可持续的防治方法,以玉米品种鲁单888为试验对象,设置6个药剂处理组和1个清水对照组,通过田间试验与数据分析,研究不同药剂在施药后的病情指数及对玉米产量的影响。结果表明,不同药剂处理方式在不同施药阶段对玉米大斑病的防治效果和玉米产量提升作用存在显著差异。处理方式1在防治效果和增产方面表现出色,实际应用时需综合考量防治效果、成本、安全性等多因素选择合适药剂。In order to explore the green,efficient and sustainable control method of maize spot disease,6 chemical treatment groups and 1 clean water control group were set up as experimental subjects.Through field experiment and data analysis,the disease index of different chemical agents after application and the influence on maize yield were studied.The results showed that there were significant differences in the effect of different treatment methods on the control of maize spot disease and the improvement of maize yield at different application stages.Treatment method 1 has excellent performance in terms of control effect and increase of production.In practical application,it was necessary to select appropriate agents by considering multiple factors such as control effect,cost and safety.

关 键 词：玉米 玉米大斑病 防治效果 

分 类 号：S435.131[农业科学—农业昆虫与害虫防治]