| 棉种介电分选的试验研究 |
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| 引用本文： | 王丽红,坎杂,张晓海,李成松.棉种介电分选的试验研究[J].农机化研究,2009,31(10). |
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| 作者姓名： | 王丽红 坎杂 张晓海 李成松 |
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| 作者单位： | 1. 石河子大学,机械电气工程学院,新疆,石河子832000;中国农业大学,工学院,北京100083
2. 石河子大学,机械电气工程学院,新疆,石河子832000 |
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| 摘 要： | 介电分选是一种新型的种子分选方法,具有结构简单、适应性强、分选效果好和可按种子活力进行分级的特点.电导率是反映种子活力的一个重要指标,分选电压是影响介电分选效果的一个重要因素,为了探讨电导率与分选电压之间的关系,介绍了棉种介电分选的原理,并在不同的分选电压条件下对棉种电导率进行了测定,同一条件下重复测定5次,所得数据用DPS统计软件进行分析处理.结果表明,分选电压对棉种电导率有影响,且回归效果显著.
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| 关 键 词： | 棉种 介电分选 电导率 试验 |
Study on Dielectric Separation for Cottonseeds by Experiments |
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| Wang Lihong,Kan Za,Zhang Xiaohai,Li Chengsong.Study on Dielectric Separation for Cottonseeds by Experiments[J].Journal of Agricultural Mechanization Research,2009,31(10). |
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| Authors: | Wang Lihong Kan Za Zhang Xiaohai Li Chengsong |
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| Institution: | 1.College of Machinery & Electricity Engineering;Shihezi University;Shihezi 832003;China;2.College of Engineering;China Agricultural University;Beijing 100083;China |
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| Abstract: | Dielectric separation is one of the advanced methods to separate seed.The characteristics are simple structure,good adaptability reliable separating effect,and classifying seeds according to the vigor differences.Electrical conductivity is a important index reflecting seed vigor.Voltage is a key factor affecting separation effect.For discussing the relation between electrical conductivity and separation voltage,this article introduced the principle of seed dielectric separation,tested electrical conductivit... |
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| Keywords: | cotton seed dielectric separation electrical conductivity experiment |
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