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Self-propelled paddy variable boom sprayer

机译:自推式稻草可变喷杆喷雾机

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摘要

A kind of high ground clearance, compact self-propelled paddy variable-rate boom sprayer was developed. The transmission and paddy variable-rate spray system were designed and calculated firstly. And variable-rate spray system has been validated in field trials. The results showed that, the average operating efficiency of paddy self-propelled variable-rate sprayer was 8ha/h; the average deposition of variable-rate spraying was 2.64μL/cm. Compared with quantitative spraying, the deposition decreased by 59.94% and the spray distribution coefficient of variation decreased by 56.09%.
机译:开发了一种高离地高度,紧凑的自走式稻田可变速率喷杆喷雾器。首先设计并计算了变速箱和稻田变速喷雾系统。可变速率喷雾系统已在现场试验中得到验证。结果表明,稻田自推式变量喷雾器的平均运行效率为8ha / h。可变速率喷雾的平均沉积量为2.64μL/ cm。与定量喷雾相比,沉积减少了59.94%,喷雾分布变异系数降低了56.09%。

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