| 影响TMR饲料存放时间的因素 |
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| 引用本文： | 王丹,孔志伟,姜明鑫,郭楠,李昊阳,吴超,杨连玉.影响TMR饲料存放时间的因素[J].经济动物学报,2013,17(2). |
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| 作者姓名： | 王丹 孔志伟 姜明鑫 郭楠 李昊阳 吴超 杨连玉 |
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| 作者单位： | 吉林农业大学动物科学技术学院,长春,130118 |
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| 基金项目： | 玉米干草生产及其产业化技术研究项目;吉林省发改委2010-2012 |
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| 摘 要： | 使用全混合日粮(Total mixed rations,TMR)饲喂技术能够保证奶牛摄入均衡的营养,节省大量的人力和物力,并提高奶牛的生产性能,对促进我国奶牛业发展有着重要意义。但受到TMR水分含量高,易腐败变质的影响,大多数中小型养牛场和养殖户对TMR饲料的使用仍受到很大的限制。文中从TMR贮存方式、物料含水量及贮存用添加物三方面,对影响TMR存放时间的因素进行综述,以促进其进一步应用。
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| 关 键 词： | 全混合日粮 存放时间 发酵 |
Research Progress on Influencing Factors for Storage Time of TMR |
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| Abstract: | As a new type of feeding technology,Tatal mixed rations can guarantee dairy intake balancing nutrition,save a lot of labour and material resources,and improve the production performance of cow,and it make a great difference in promoting the development of dairy industry.However,due to the property of high moisture and easily gone mould,most small and medium-sized dairy farmers were severely constrained to use it.The article reviewed the factors influencing the storage of TMR in storage way,materials moisture content and additives used for storage so as to promote its further application. |
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| Keywords: | TMR storage time fermentation |
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