| 收购现场以出米率快速推算稻谷等级的探讨 |
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| 引用本文： | 郭维荣,刘德明,吴建明. 收购现场以出米率快速推算稻谷等级的探讨[J]. 粮食储藏, 2010, 39(2): 41-43 |
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| 作者姓名： | 郭维荣 刘德明 吴建明 |
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| 作者单位： | 1. 连云港工贸高等职业技术学校,江苏连云港,222061
2. 江苏省新海粮食储备直属库,江苏连云港,222023 |
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| 摘 要： | 以收购现场的稻谷作为实验样品,通过测定出糙率、出米率、水分、杂质等项目,研究收购现场以出米率快速推算稻谷等级,结果表明,用Y=0.8718X+0.1969可以由出米率推算出糙率,从而确定稻谷等级。虽然推算得到的出糙率与实测的出糙率有出入,但由出米率推算的稻谷等级的正确率达97%。
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| 关 键 词： | 稻谷 出米率 出糙率 |
RAPID CALCULATION OF PADDY GRADES BY MILLING YIELD AT FIELD SPOTS |
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| Guo Weirong,Liu Deming,Wu Jianming. RAPID CALCULATION OF PADDY GRADES BY MILLING YIELD AT FIELD SPOTS[J]. www.ysfri.ac.cn, 2010, 39(2): 41-43 |
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| Authors: | Guo Weirong Liu Deming Wu Jianming |
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| Affiliation: | 1 Lianyungang Technical Vocational College on Industry and Trade 222061;2 Jiangsu Xinhai Grain Storage 222023 |
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| Abstract: | The paddy at field spots was chosen as test samples,such indexes as unpolished rice yield,rice yield of paddy,moisture content and impurity were determined. Paddy grades were determined rapidly by rice percentage at field spots. The results showed that there was a linear relationship (Y=0.8718X+0.1969) between unpolished rice yield (Y) and milling yield of paddy (X),and then paddy grades were determined rapidly. Though there was difference between unpolished rice yield calculated by the linear relationship ... |
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| Keywords: | paddy milling yield unpolished rice yield |
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