基于近紅外光譜技術(shù)快速評(píng)定飼草營(yíng)養(yǎng)價(jià)值研究進(jìn)展

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關(guān)鍵詞：近紅外光譜技術(shù)；飼草；營(yíng)養(yǎng)價(jià)值；預(yù)測(cè)模型；模型轉(zhuǎn)移

中圖分類號(hào)：S816；0433.4 文獻(xiàn)標(biāo)志碼：A 文章編號(hào):2097-2172(2025)08-0693-07

doi:10.3969/j.issn.2097-2172.2025.08.002

Research Progress on Rapid Evaluation of Forage Nutritional Values Based on Near Infrared Spectroscopy Technology

PAN Faming,LIU Jia, ZHANG Bo, CHEN Ping,WANG Fei, XIE Jianpeng, LU Chen (Instituteof Animal Husbandry,Pastureand Green Agriculture,Gansu Academyof Agricultural Science, Lanzhou Gansu 730070, China)

Abstract: Leguminous and gramineous forages are important sources of roughage for ruminants,and their quality directly affectsietflaiaradstoo(oloactedisitotalr convenience,hasbenwidelyapliedtoevaluateforagenutritionalvalue.Basedoncommonlyusednutrionalevaluationindicators forruminantforages,thispaperexplainsthebasicprinciplesofNRSanditsapplicationinonstructingpredictivemodelforforage nutrientcomponents.ItreviewsresearchprogressinevaluatingforagenutritionalvalueusingNRS,rapidpredictionofforage digestiblenutrientsndoptimzationandtransferofmodelsforforageutrientcomponents,imingtoprovideteoticalbasis and technical support for analyzing forage nutrient content and digestible nutrients using NIRS technology.

Key Words: Near infrared reflectance spectroscopy; Forage; Nutritional value; Predictive model; Model transfer

飼草產(chǎn)業(yè)發(fā)展是草食畜牧業(yè)不斷發(fā)展的基礎(chǔ)。（剩余11610字）