中国畜牧兽医 ›› 2024, Vol. 51 ›› Issue (12): 5277-5289.doi: 10.16431/j.cnki.1671-7236.2024.12.016

• 营养与饲料 • 上一篇    

近红外光谱技术在动物生产中的应用

程柳洋1, 仲崇亮1, 骆雅萍2, 刘洋3, 辛杭书1   

  1. 1. 东北农业大学动物科学技术学院, 哈尔滨 150030;
    2. 云享农业(青岛)有限公司, 青岛 266109;
    3. 北大荒完达山乳业股份有限公司, 哈尔滨 150001
  • 收稿日期:2024-03-20 发布日期:2024-12-02
  • 通讯作者: 辛杭书 E-mail:hangshu.xin@neau.edu.cn
  • 作者简介:程柳洋,E-mail:chengliuyang0712@163.com。
  • 基金资助:
    国家奶牛产业技术体系(CARS36);黑龙江省“双一流”学科协同创新成果建设项目(LJGXCG2022-034)

Application of Near-infrared Reflectance Spectroscopy Technology in Animal Production

CHENG Liuyang1, ZHONG Chongliang1, LUO Yaping2, LIU Yang3, XIN Hangshu1   

  1. 1. College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China;
    2. Cloud Agriculture (Qingdao) Co., Ltd., Qingdao 266109, China;
    3. Beidahuang Wondersun Dairy Co., Ltd., Harbin 150001, China
  • Received:2024-03-20 Published:2024-12-02

摘要: 随着现代信息技术的快速发展,近红外光谱技术(near-infrared reflectance spectroscopy,NIRS)凭借检测时能够保持样本完整性和多组分快速分析的特点被广泛应用于农业领域。当波长范围在800~2 500 nm时,NIRS依靠含氢官能团振动的倍频与合频吸收特定频率的光,从而产生表明分子组成的泛音与组合振动,形成光谱数据,然后对光谱数据进行处理,得到样本的定性与定量特征。在动物生产中,饲料的营养价值评定和动物性产品品质分析至关重要。NIRS与动物生产相结合,有利于饲料常规养分快速检测,确保动物体营养均衡,同时对动物产品品质进行把控,满足市场需求。作者介绍了NIRS的发展历程和应用原理,重点综述了NIRS在动物生产中的应用和效果评价,以期为NIRS在动物生产中的应用提供参考。

关键词: 近红外光谱技术(NIRS); 动物生产; 饲料营养价值

Abstract: With the swift advancement of modern information technology,near-infrared reflectance spectroscopy (NIRS) has gained widespread application in the field of agriculture,favored for its capabilities in preserving sample integrity and rapidly analyzing multiple components during testing.Within the wavelength range of 800 to 2 500 nm,NIRS captures spectral data through the harmonic and combination vibrational absorption of specific frequencies of light by hydrogen-containing functional groups,which yields overtone and combinational vibrations indicative of molecular composition.This spectral data is subsequently processed to obtain qualitative and quantitative attributes of the sample.The animal production process is intimately connected to human sustenance and apparel,in this domain,the assessment of nutritional value in animal feed and the analysis of the quality of animal products are of critical importance.The amalgamation of NIRS with animal husbandry encourages the expeditious evaluation of standard nutrients in feed,ensuring the equilibrium of nutrition in animals and the monitoring of product quality to meet market demands.The authors chronicle the developmental history and principles of application of NIRS,with a focused synthesis of its application and effectiveness in animal production,providing a reference for the future utilization of NIRS in this vital field.

Key words: near-infrared reflectance spectroscopy (NIRS); animal production; feed nutrient value

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