寒旱农业科学2025，Vol.4Issue(8)：693-699,7.DOI:10.3969/j.issn.2097-2172.2025.08.002
基于近红外光谱技术快速评定饲草营养价值研究进展
Research Progress on Rapid Evaluation of Forage Nutritional Values Based on Near Infrared Spectroscopy Technology
摘要
Abstract
Leguminous and gramineous forages are important sources of roughage for ruminants,and their quality directly affects diet formulation.Near-infrared spectroscopy(NIRS)technology,characterized by its rapidity,environmental friendliness,and convenience,has been widely applied to evaluate forage nutritional value.Based on commonly used nutritional evaluation indicators for ruminant forages,this paper explains the basic principles of NIRS and its application in constructing predictive models for forage nutrient components.It reviews research progress in evaluating forage nutritional value using NIRS,rapid prediction of forage digestible nutrients,and optimization and transfer of NIRS models for forage nutrient components,aiming to provide theoretical basis and technical support for analyzing forage nutrient content and digestible nutrients using NIRS technology.关键词
近红外光谱技术/饲草/营养价值/预测模型/模型转移Key words
Near infrared reflectance spectroscopy/Forage/Nutritional value/Predictive model/Model transfer分类
农业科技引用本文复制引用
潘发明,刘佳,张博,陈平,王斐,谢建鹏,吕琛..基于近红外光谱技术快速评定饲草营养价值研究进展[J].寒旱农业科学,2025,4(8):693-699,7.基金项目
甘肃省科技重大专项计划项目(25ZDNG001) （25ZDNG001）
甘肃省农业科学院人才引进专项(2023GAAS42) （2023GAAS42）
甘肃省科技计划项目(21CXINA363). （21CXINA363）
