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包被玉米对肉牛增质量和营养物质消化的影响 被引量:2

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摘要 为研究过瘤胃淀粉对肥育肉牛增质量和营养物质消化的影响,试验选用20头西杂肉牛,分成2组,包被玉米取代对照组日粮玉米组成试验组日粮,60d的饲喂试验结果表明,日粮中使用包被玉米可显著提高肉牛日增质量和饲料转化率,试验组和对照组的日增质量分别为1280和1110g。消化试验表明,包被淀粉对全消化道有机物、蛋白质和淀粉的表观消化率没有明显的影响。
出处 《饲料研究》 CAS 2008年第8期35-37,共3页 Feed Research
基金 农业公益性行业科研专项(nyhyzx07-035) “十一五”国家科技支撑计划(2006BAD12B08-03)
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共引文献30

同被引文献16

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