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A rapid estimation of nitrogen bound to neutral detergent fibre in forages by near infrared reflectance spectroscopy

文献类型: 会议论文

第一作者: J. Bindelle

作者: J. Bindelle 1 ; G. Sinnaeve; P. Dardenne; P. Leterme; A. Buldgen;

作者机构: 1.Faculte universitaire des Sciences agronomiques de Gembloux, Unite de Zootechnie, 2 Passage des Deportes, 5030, Gembloux, Belgium

关键词: forages;near infrared reflectance spectroscopy;neutral detergent fibre;nitrogen

会议名称: XX international grassland congress

主办单位:

页码: 259-

摘要: Near infrared reflectance spectroscopy (NIRS) is widely used as a rapid method for the evaluation of the chemical composition or the nutritive value of foodstuffs (Givens et al., 1997). The determination of the neutral detergent fibre (NDF) bound N (NDF-N), which is highly variable in forages (Shayo & Uden, 1999), is expensive. The purpose of this study was to test the use of NIRS in the prediction of NDF-N in various forages.

分类号: S812

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