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资源类型: 外文期刊
作者:Zhang, N. F.(精确检索)
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1Feeding different dietary protein to energy ratios to Holstein heifers: effects on growth performance, blood metabolites and rumen fermentation parameters

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来源:JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

关键词: Holstein heifer protein to energy ratio production performance metabolism rumen fermentation

2Effects of a limited period of iron supplementation on the growth performance and meat colour of dairy bull calves for veal production

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来源:ANIMAL PRODUCTION SCIENCE

关键词: ferrous sulfate meat quality slaughter performance

3Metabolizable protein requirements of Dorper crossbred ram lambs

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来源:ANIMAL FEED SCIENCE AND TECHNOLOGY

关键词: Efficiency Growth Maintenance Metabolizable protein Net protein Sheep

4Net zinc requirements of Dorper x thin-tailed Han crossbred lambs

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来源:LIVESTOCK SCIENCE

关键词: Comparative slaughter trials Sheep Maintenance Growth

5Energy requirements of Dorper crossbred ewe lambs

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来源:JOURNAL OF ANIMAL SCIENCE

关键词: efficiency growth maintenance metabolizable energy net energy sheep

6Influence of dietary slow-release urea on growth performance, organ development and serum biochemical parameters of mutton sheep

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来源:JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

关键词: urea phosphate slow-release urea non-protein nitrogen dosing amount health

7Growth, nutrient utilization and amino acid digestibility of dairy calves. fed milk replacers containing different amounts of protein in the preruminant period

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来源:ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES

关键词: calves dietary protein level amino acid digestibility growth

年份:2008

8The effects of dipeptidase inhibitor on peptide breakdown and VFA concentrations in rumen of sheep

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来源:JOURNAL OF ANIMAL AND FEED SCIENCES

关键词: dipeptidase inhibitor dipeptide NH(3)-N VFA peptide N sheep

年份:2007

9Effect of dietary supplementation of rutin on lactation performance, ruminal fermentation and metabolism in dairy cows

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来源:JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

关键词: rutin dairy cows milk yields fermentation and metabolism

10Effect of oral administration of probiotics on growth performance, apparent nutrient digestibility and stress-related indicators in Holstein calves

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来源:JOURNAL OF ANIMAL PHYSIOLOGY AND ANIMAL NUTRITION

关键词: calves Lactobacillus plantarum Bacillus subtilis growth performance stress-related indicators apparent nutrient digestibility

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