Nutritive evaluation of forages by near infrared reflectance spectroscopy

被引：19

作者：

Andrés, S

Murray, I

Calleja, A

Giráldez, FJ

机构：

[1] Univ Leon, Dept Prod Anim 1, E-24071 Leon, Spain

[2] SAC, Bucksburn AB21 9YA, Aberdeen, Scotland

[3] CSIC, Estac Agr Expt, E-24080 Leon, Spain

来源：

JOURNAL OF NEAR INFRARED SPECTROSCOPY | 2005年 / 13卷 / 06期

关键词：

NIR spectroscopy; forage; nutritive value; degradability; digestibility; gas production; review; weak points;

D O I：

10.1255/jnirs.561

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Since the potential of near infrared (NIR) spectroscopy for forage evaluation was discovered three decades ago, it has become clear that it is a powerful tool for the estimation of chemical components in these feed-stuffs. In addition, it has been successfully applied for the estimation of digestibility and degradability parameters, thus facilitating livestock ration formulation. The present review deals with the main reference methods that have been used in order to achieve proper calibration of NIR spectroscopy. Special attention will be focused on the weak points of these procedures with the intention of increasing NIR spectroscopy potential in this area.

引用

收藏

页码：301 / 311

页数：11

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