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氨化处理提高秸秆饲料价值的研究(第三报)——氨化稻草饲喂产奶牛的效果 被引量:1

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摘要 以碳酸氢铵为氨源处理稻草,可使稻草氮量增加而纤维含量下降,口适性大大改善,消化率显著提高;用氨化稻草饲喂湖羊和培育牛,采食量接近或超过青干草,增重效果优于干草(参见本刊1990年第1、3期)。作为系列研究之一,我们于1990年5—6月份,分别在萧山湘湖农场和浙农大牧场,用产奶牛进行了氨化稻草与干草和未处理稻草的饲养对比试验,现将试验结果总结如下。
出处 《浙江畜牧兽医》 1991年第3期2-6,共5页 Zhejiang Journal Animal Science and Veterinary Medicine
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  • 1王加启,冯仰廉.不同来源可发酵碳水化合物和可降解氮合成瘤胃微生物蛋白质效率的研究[J].畜牧兽医学报,1996,27(2):97-104. 被引量:45
  • 2卢德勋.饲料的组合效应[M].北京:中国农业出版社,2000:289-294.
  • 3Bodine T N, Purvis Ⅱ H T. Effects of supplemental energy and/or degradable intake protein on performance, grazing behav ior, intake, digestibility, fecal and blood indices by beef steers grazed on dormant native tallgrass Prairie[J]. Journal of Ani mal Science, 2003, 81:304 -317.
  • 4Menke K H, Raab L, Salewski A, et al. The estimation of the digestibility and metabolisable energy content of ruminant and starch digestion[J]. Small Ruminant Research, 1979, 93: 217-222.
  • 5Menke K H, Steingass H. Estimation of the energetic feed value obtained from chemical analysis and in vitro gas production using rumen fluid[J]. Animal Research and Development, 1988, 28: 7-55.
  • 6AOAC. Association of Official Analytical Chemists Inc, 15th ed[M]. USA: Virginia, 1990.
  • 7Van Soest P J, Robertson J B, Lewis B. Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition[J]. Journal of Dairy Science, 1991, 74: 3583-3597.
  • 8φrskov E R, McDonald I. The estimation of protein degradability in the rumen from incubation measurements weighed ac cording to rate of passage[J]. Agriculture Science Camb, 1979, 92: 499-503.
  • 9Liu D, Liu J X, Zhu S L, et al. Histological investigation of tissues and cell wall of rice straw influenced by pretreatment with different chemicals and rumen degradation[J]. Journal of Animal Feed Science, 2005, 14: 367-381.
  • 10Sampth K T, Wood C D, Prasad C S. Effect of urea and by-products on the in vitro fermentation of untreated and treated fin- ger millet straw[J]. Journal of Science of Food Agriculture, 1995, 67: 323-328.

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