| 3WXG-300型喷杆式喷雾机玉米苗后化学除草试验 |
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| 引用本文： | 祖英治,林正平,肖迪.3WXG-300型喷杆式喷雾机玉米苗后化学除草试验[J].黑龙江农业科学,2011(10):48-50. |
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| 作者姓名： | 祖英治 林正平 肖迪 |
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| 作者单位： | 黑龙江省植检植保站,黑龙江哈尔滨,150090 |
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| 摘 要： | 为引进优质、高效的喷杆式喷雾机,对3WXG-300型喷杆式喷雾机与农民自制喷杆式喷雾机在喷液量及玉米苗后化学除草效果方面进行对比试验。结果表明：3WXG-300型喷杆式喷雾机苗后化学除草比农民自制喷杆式喷雾机节水51.0%,作业效率提高18.7%,防效略好。并针对其在生产实践中存在的一些问题提出相应的改进建议,以便经过...
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| 关 键 词： | 喷杆式喷雾机 玉米苗后 化学除草 |
Experiment of Chemical Weedingafter Maize Emergence by A Kind of Boom Sprayer |
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| ZU Ying-zhi,LIN Zheng-ping,XIAO Di.Experiment of Chemical Weedingafter Maize Emergence by A Kind of Boom Sprayer[J].Heilongjiang Agricultural Science,2011(10):48-50. |
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| Authors: | ZU Ying-zhi LIN Zheng-ping XIAO Di |
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| Institution: | ZU Ying-zhi,LIN Zheng-ping,XIAO Di(Heilongjiang Plant Quarantine and Plant Protection Station,Harbin,Heilongjiang 150090) |
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| Abstract: | In order to introduce the quality and efficient boom sprayer,the compare experiment of spray volume and chemical weeding effect between 3WXG-300 type boom sprayer and farmer's homemade boom sprayer was studied.The result showed that the spray volume of 3WXG-300 type boom sprayer was less 51.0% than farmer's homemade boom sprayer,the working efficiency was increased by18.7%,the chemical weeding effect was better.Then it proposed the improvement suggestions in the practice.If this sprayer was properly improve... |
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| Keywords: | boom sprayer after maize emergence chemical weeding |
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