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当前位置: 首页 > 文章 > 不同植保机械在水稻病害防治中的应用效果分析 安徽农学通报(下半月刊) 2024,30 (5) 80-83
Position: Home > Articles > Investigation on the effects of different plant protection machines on pest control of rice 2024,30 (5) 80-83

不同植保机械在水稻病害防治中的应用效果分析

作  者：
孙豪良;张福建;虎盛亮;董月霞
单  位：
关键词：
水稻;植保机械;农业病害;防治效果
摘  要：
为探究植保无人机在防治水稻病害中的应用效果,以自走式喷雾机、植保无人机为主要植保机械,以水稻纹枯病和穗颈瘟为试验对象,设置植保无人机施药处理、自走式喷雾机施药处理和对照处理3个处理.结果表明,2种植保机械均能防治2种水稻病害,从防治水稻纹枯病看,2种机械的防治效果均取得了较好的效果,病情指数分别为0.43和0.25,防效分别达到91.15%和94.86%.从防治穗颈瘟看,自走式喷雾机防治效果最好,病情指数为0.14,防效达到96.38%.与自走式喷雾机相比,采用植保无人机防治能够进一步降低防治用时和成本,减少用水,节省资源,降低药害风险,更适用于规模化种植下作物病虫害的防治.
译  名：
Investigation on the effects of different plant protection machines on pest control of rice
关键词：
rice%plant protection machinery%agricultural disease%prevention and control effect
摘  要：
To explore the effectiveness of plant protection drones in the prevention and control of rice diseases,self-propelled sprayers and plant protection drones were used as the main plant protection machinery,and rice bacterial leaf streak and neck blast were selected as test subjects.Three treatments of plant protection drone treatment,self-propelled sprayer treatment and control treatment were set.The results showed that both types of plant protection machinery could effectively control the two rice diseases.In terms of preventing and controlling rice bacterial leaf streak,both machineries had good control effects compared with the control,with disease index values of 0.43 and 0.25,and control efficiencies of 91.15%and 94.86%,respectively.In terms of preventing and controlling neck blast,the self-propelled sprayer had the best control effect,with a disease index of 0.14 and a control efficiency of 96.38%.Compared to the self-propelled sprayer treatment,the use of plant protection drones can further reduce the time and cost of preventing and controlling rice pests,reduce water usage,save resources,and reduce the risk of poisoning,which is more suitable for the control of crop diseases and pests under large-scale planting.

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