现代农业科技Issue(9)：295-295,302,2.
光谱法与化学法测定大豆籽粒中蛋白质及脂肪含量比较研究
Comparative Study on Testing Protein and Oil Contents of Soybean by Spectroscopy and Chemical Analysis Method
李殿平 1王桂艳1
作者信息
- 1. 辽宁省铁岭市农业科学院，辽宁铁岭 112616
- 折叠
摘要
Abstract
20 representative soybean samples selected respectively which distributed evenly in protein and oil contents were tested by spectroscopy,and the test results were compared with those obtained by the traditional methods for chemical analysis respectively.The results showed that the tested values utilizing the same samples were basically consistent through chemical methods.The oil contents tested by spectroscopy were more accurate than protein contents,and compared with chemical methods,the variations were less than 1.36 percentage points and the least variation was only 0.19 percentage points,indicating that the spectroscopic methodology for protein and oil determination was stable and accurate.Based on the results,it's concluded that spectroscopic methodology could be used in screening and identifying the offspring for soybean seeds on a large scale for breeding selection and quality verification.关键词
大豆/蛋白质/脂肪/光谱法/化学法Key words
soybean/protein/oil/spectroscopy/chemical analysis method分类
农业科技引用本文复制引用
李殿平,王桂艳..光谱法与化学法测定大豆籽粒中蛋白质及脂肪含量比较研究[J].现代农业科技,2015,(9):295-295,302,2.
