Near-infrared analysis of the chemical composition of rice straw
文献类型：期刊论文
| 作者 | Jin, Shengying; Chen, Hongzhang
|
| 刊名 | INDUSTRIAL CROPS AND PRODUCTS
 |
| 出版日期 | 2007-08-01 |
| 卷号 | 26期号:2页码:207-211 |
| 关键词 | chemical composition analysis near-infrared reflectance spectroscopy (NIRS) NIRS calibration models prediction rice straw |
| ISSN号 | 0926-6690 |
| 其他题名 | Ind. Crop. Prod. |
| 中文摘要 | Rapid and accurate determination of chemical composition of rice straw is crucial to predictions of its value and nutritive quality. In this work, calibration models using near-infrared reflectance spectroscopy (NIRS) for determination of rice straw analytical parameters such as total ash, insoluble ash, moisture, cellulose, hemicellulose and Klason lignin were studied using a diverse group of rice straws. The NIRS calibration models for chemical compositions of rice straw were derived by partial least-squares (PLS) regression and prediction of chemical composition of independent rice straw samples showed these models to be rapid and accurate, giving R-2 -values higher than 0.85. Such NIRS calibration models are appropriate for the determination of the quality of rice straw samples. (C) 2007 Elsevier B.V. All rights reserved. |
| 英文摘要 | Rapid and accurate determination of chemical composition of rice straw is crucial to predictions of its value and nutritive quality. In this work, calibration models using near-infrared reflectance spectroscopy (NIRS) for determination of rice straw analytical parameters such as total ash, insoluble ash, moisture, cellulose, hemicellulose and Klason lignin were studied using a diverse group of rice straws. The NIRS calibration models for chemical compositions of rice straw were derived by partial least-squares (PLS) regression and prediction of chemical composition of independent rice straw samples showed these models to be rapid and accurate, giving R-2 -values higher than 0.85. Such NIRS calibration models are appropriate for the determination of the quality of rice straw samples. (C) 2007 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Agricultural Engineering ; Agronomy |
| 研究领域[WOS] | Agriculture |
| 关键词[WOS] | REFLECTANCE SPECTROSCOPY ; PREDICTION ; BIOMASS |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000248238200011 |
| 公开日期 | 2013-10-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3353]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Shengying,Chen, Hongzhang. Near-infrared analysis of the chemical composition of rice straw[J]. INDUSTRIAL CROPS AND PRODUCTS,2007,26(2):207-211. |
| APA | Jin, Shengying,&Chen, Hongzhang.(2007).Near-infrared analysis of the chemical composition of rice straw.INDUSTRIAL CROPS AND PRODUCTS,26(2),207-211. |
| MLA | Jin, Shengying,et al."Near-infrared analysis of the chemical composition of rice straw".INDUSTRIAL CROPS AND PRODUCTS 26.2(2007):207-211. |
入库方式： OAI收割
来源：过程工程研究所
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