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Position: Home > Articles > Application Test of Chemical Pesticide Reduction Based on Spray-bar Sprayer Agricultural Technology & Equipment 2017 (11) 82-84+86

基于喷杆式喷雾机的化学农药减量施用试验

作  者:
何秋明;陈时健;钱左平;周跃飞;陈宗璜
单  位:
浦东新区农机技术推广站;浦东新区农业技术推广中心
关键词:
水稻;喷杆式喷雾机;化学农药;减量施用;病虫害防治
摘  要:
探索化学农药减量施用新方式,实施"基于喷杆式喷雾机的化学农药减量施用试验",通过6种处理的药剂防治试验,对3种主要病虫害稻纵卷叶螟、稻飞虱、纹枯病进行防效测定,应用丸山喷杆式喷雾机,在常规用药量的基础上分别减少6%、12%和18%,防治效果显著,尤其在减量6%、12%两个水平上,优于担架式常规用量的防治方式。建议水稻生产上推广丸山喷杆式喷雾机,减少化学农药施用12%。
译  名:
Application Test of Chemical Pesticide Reduction Based on Spray-bar Sprayer
作  者:
He Qiuming;Chen Shijian;Qian Zuoping;Zhou Yuefei;Chen Zonghuang;Pudong Agricultural Machinery Technology Promotion Station;Agricultural Technology Promotion Center of Pudong;
关键词:
Rice;;Spray rod sprayer;;Chemical pesticide;;Decrement spray;;Pest control
摘  要:
To explore the chemical pesticide on a new way to implement "based on the spray rod type sprayer of chemical pesticide on a test", through the control test of 6 kinds of processing, longitudinal volumes of three kinds of main plant diseases and insect pests of rice leaf moth, rice planthopper, sheath blight to determine control effect, apply maruyama spray rod type sprayer, on the basis of routine dose decreased by 6%, 12% and 18%, respectively, prevention effect is remarkable, especially in the reduction of 6%, 12% on two levels, is better than that of stretcher regular usage way of prevention and control. It is suggested that the rice production should be used to popularize the shotcrete sprayer and reduce the chemical pesticide application by 12%.

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