几种喷雾助剂对小麦病虫害防治农药减量增效的试验  

Experiment of Several Spray Additives on Reducing Pesticides and Improving Their Efficiency in Controlling Wheat Diseases and Pests

作　　者：王军利[1] 高潮 吴佐斌 牟敏 张宁 韩永军 康小燕 王素清 王宁堂[1] WANG Jun-li;GAO Chao;WU Zuo-bin;MOU Min;ZHANG Ning;HAN Yong-jun;KANG Xiao-yan;WANG Su-qing;WANG Ning-tang(Xianyang Vocational and Technical College,Xixian New District,Shaanxi 712046;Sanyuan County Agricultural Science and Technology Center,Sanyuan,Shaanxi 713800;Horticulture Station in Lantian County,Xi'an City,Lantian,Shaanxi,710500;Xianyang Municipal Committee of the China Democratic Promotion Association,Xianyang,Shaanxi 712000;Chunhua County Agricultural Technology Promotion Center,Chunhua,Shaanxi711200;Fengdong Ecological Water Environment Co.,Ltd.,Xixian New District,Shaanxi 710075)

机构地区：[1]咸阳职业技术学院,陕西西咸新区712046 [2]三原县农业科学技术中心,陕西三原713800 [3]西安市蓝田县园艺站,陕西西安710500 [4]中国民主促进会咸阳市委员会,陕西咸阳712000 [5]淳化县农业技术推广中心,陕西淳化711200 [6]西咸新区沣东生态水务环境有限公司,陕西西咸新区710075

出　　处：《辽宁农业科学》2024年第4期19-23,共5页Liaoning Agricultural Sciences

基　　金：咸阳市重点研发计划项目(L2023-ZDYF-XCZX-007);咸阳职业技术学院科研基金资助项目(2023GC001)。

摘　　要：通过使用喷雾助剂对农药减量增效试验,验证和评价助剂迈飞、农建飞、奇功对药剂防治小麦病虫害减药增效的效果,为其推广应用提供科学依据。结果表明,常规用药量80%加入推荐用量的奇功助剂使用电动喷雾器常量喷雾,药效显著高于常规用药量,减药增效效果显著,但与常规用药量加入推荐用量的奇功助剂之间药效差异不显著;常规用药量80%加入推荐用量的迈飞和农建飞助剂采用无人机低容量喷雾,药效显著高于常规用药量,减药增效作用显著,但与常规用药量加入推荐用量的迈飞和农建飞助剂之间药效差异不显著。可见,常规用药量80%加入3种助剂,对小麦病虫害的防效相对较好,达到了减药增效的目的,可以在生产实际中推广应用。Through the experiment of using spray additives to reduce and increase the efficiency of pesticides,verify and evaluate the effect of additives Maifei,Nongjianfei and Qigong on reducing and increasing the efficiency of pesticides against wheat diseases and pests,and provide scientific basis for their popularization and application.The results showed that when 80%of the conventional dosage was added to the recommended dosage of Qigong auxiliary,the electric spray constant spray was used,the efficacy was significantly higher than that of the conventional dosage,and the effect of drug reduction and efficiency increase was significant,but there was no significant difference between the efficacy of Qigong auxiliary added to the recommended dosage and that of the conventional dosage;80%of the conventional dosage is added to the recommended dosage of Maifei and Nongjianfei auxiliaries.The UAV low volume spray is used,and the efficacy is significantly higher than the conventional dosage.The drug reduction and synergism are significant,but there is no significant difference between the efficacy of Maifei and Nongjianfei auxiliaries added to the recommended dosage with the conventional dosage.It can be seen that adding three additives to 80%of the conventional dosage has a relatively good control effect on wheat diseases and pests,achieving the goal of reducing drugs and increasing efficiency.It can be promoted and applied in practical production.

关 键 词：小麦 病虫害防治 喷雾助剂 农药减量增效 

分 类 号：S431.11[农业科学—农业昆虫与害虫防治]