| 光谱学与光谱分析 | 
									
										
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    					| NIR Spectrometer for Non-Destruction Measurement of Oil Contents in an Corn Seed  | 
  					 
  					  										
						| CUI Zhi-li1,XIE Jin-chun1,WANG Nan1,PAN Ling-ling1,SONG Tong-ming1,ZHANG Ye-hui1*,XU Xiao-jie2  | 
					 
															
						1. College of Information and Electrical Engineering,China Agricultural University,Beijing 100094, China 2. Beijing Agricultural College,Beijing 102206, China | 
					 
										
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													     		                            						                            																	    Abstract  NIR spectrometer for non-destruction measurement of oil contents in an integrated kernel of corn was manufactured. Using LED (light emitting diode) as the light source and six filters as the monochromator, the specifications of the instrument are compared with those of the commercial instruments. The regression coefficient, the standard error, and the relative error of measuring oil contents in an integrated kernel of corn are 0.968 8, 0.72 and 0.062 respectively. The results meet the demand of high-oil corn breeding. 
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											   							Received: 2004-06-16    
						    						    							Accepted: 2004-09-16    
						    						    						    																				    
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																Corresponding Authors:
																ZHANG Ye-hui   
																													     		
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															| Cite this article:    | 
														 
														
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															CUI Zhi-li,XIE Jin-chun,WANG Nan, et al. NIR Spectrometer for Non-Destruction Measurement of Oil Contents in an Corn Seed [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(11): 1807-1809.	
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																														https://www.gpxygpfx.com/EN/Y2005/V25/I11/1807 | 
														 
													 
												 
												
												
													
														  
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