EFFECT OF NONUNIFORM DISTRIBUTION OF PARTICLE-ASSOCIATED MARKERS ON THE MEASUREMENT OF DUODENAL DIGESTA FLOW BY THE DOUBLE-MARKER TECHNIQUE

被引：4
作者：
FAICHNEY, GJ
机构：
[1] CSIRO, Division of Animal Production, Blacktown
来源：
JOURNAL OF AGRICULTURAL SCIENCE | 1992年 / 118卷
关键词：
D O I：
10.1017/S0021859600068076
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
Simulating changes in the distribution of the particle marker between particle-phase and fluid-phase dry matter by +/- 40% resulted in calculated flows of dry matter to the duodenum that differed from the ideal of uniform distribution by 1 to 2%; true digesta flow values were virtually unaffected. These errors are small and can probably be ignored.
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页码：119 / 120
页数：2
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