[1]徐俊,丁健,侯玉洁,等.稻草茎在奶牛瘤胃中的降解动态[J].江苏农业科学,2013,41(08):191-194.
Xu Jun,et al.Microbial degradation of rice straw stems in rumen of dairy cows[J].Jiangsu Agricultural Sciences,2013,41(08):191-194.
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稻草茎在奶牛瘤胃中的降解动态(PDF)
Xu Jun,et al.Microbial degradation of rice straw stems in rumen of dairy cows[J].Jiangsu Agricultural Sciences,2013,41(08):191-194.
《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]
- 卷:
- 第41卷
- 期数:
- 2013年08期
- 页码:
- 191-194
- 栏目:
- 畜牧兽医
- 出版日期:
- 2013-08-25
文章信息/Info
- Title:
- Microbial degradation of rice straw stems in rumen of dairy cows
- 作者:
- 徐俊1; 丁健2; 侯玉洁1; 霍永久1; 赵国琦1; 苏衍菁3
- 1.扬州大学动物科学与技术学院，江苏扬州 225009； 2.中国饲料工业协会，北京 100026； 3.上海光明荷斯坦牧业有限公司，上海 200443
- Keywords:
- -
- 分类号:
- S523.9+15
- DOI:
- -
- 文献标志码:
- A
- 摘要:
- 通过尼龙袋法并借助扫描电镜研究稻草茎在奶牛瘤胃中的动态降解，以便从植物组织形态学的角度深入了解稻草茎在瘤胃中的降解规律。试验结果：稻草茎表皮无法被微生物降解，茎的降解方向是从内层薄壁组织向外层表皮的单向模式；大维管束是伴随维管束鞘周围的薄壁组织降解后脱落，包裹在厚壁组织中的小维管束无法降解。在今后的研究过程中，应重点通过物理、化学或生物学的方法降低稻草茎厚壁组织的木质化和表皮的硅质化程度，使微生物能够侵入厚壁组织并破坏表皮结构，从而提高稻草在奶牛瘤胃中的降解率进而为动物体所利用。
- Abstract:
- -
参考文献/References:
［1］Guo T，Sánchez M D，Guo P Y. Animal production based on crop residues：Chinese experiences［M］. FAO：Bernan Assoc，2002.
［2］Structure S X. Composition and degradation of the cell walls of forage chicory(Cichorium intybus L.)［Z］，2006.
［3］Wilson J R，Hatfield R D. Structural and chemical changes of cell wall types during stem development：Consequences for fibre degradation by rumen microflora［J］. Australian Journal of Agricultural Research，1997，48(2)：165-180.
［4］Pan J，Koike S，Suzuki T，et al. Effect of mastication on degradation of orchardgrass hay stem by rumen microbes：fibrolytic enzyme activities and microbial attachment［J］. Animal Feed Science and Technology，2003，106(1)：69-79.
［5］Miron J，Ben-Ghedalia D，Morrison M，et al. Adhesion mechanisms of rumen cellulolytic bacteria［J］. Journal of Dairy Science，2001，84(6)：1294-1309.
［6］Shen H S，Sundstl F，Eng E R，et al. Studies on untreated and urea-treated rice straw from three cultivation seasons：3.Histological investigations by light and scanning electron microscopy［J］. Animal Feed Science and Technology，1999，80(2)：151-159.
［7］Chaudhry A. Chemical and biological procedures to upgrade cereal straws for ruminants［J］. Nutrition Abstracts and Reviews.Series B，Livestock Feeds and Feeding，1998，68(5)：319-331.
［8］Wang J，Liu J，Li J，et al. Histological and rumen degradation changes of rice straw stem epidermis as influenced by chemical pretreatment［J］. Animal Feed Science and Technology，2007，136(1)：51-62.
［9］Bowman J G，Firkins J L. Effects of forage species and particle size on bacterial cellulolytic activity and colonization in situ［J］. Journal of Animal Science，1993，71(6)：1623-1633.
［10］Koike S，Pan J，Kobayashi Y，et al. Kinetics of in sacco fiber-attachment of representative ruminal cellulolytic bacteria monitored by competitive PCR［J］. Journal of Dairy Science，2003，86(4)：1429-1435.
［11］王佳堃.稻草预处理后超微结构及其理化特性变化规律研究［D］. 杭州：浙江大学，2006：1-105.
［12］Minson D J. Forage in ruminant nutrition［M］. San Diego：Academic Press，1990：483.
［13］Wilson J，Mertens D. Cell wall accessibility and cell structure limitations to microbial digestion of forage［J］. Crop Science，1995，35(1)：251-259.
［14］Shen H S，Sundstl F，Ni D. Studies on untreated and urea-treated rice straw from three cultivation seasons：2.Evaluation of straw quality through in vitro gas production and in sacco degradation measurements［J］. Animal Feed Science and Technology，1998，74(3)：193-212.
［15］于红，秦梦华，卢雪梅，等. 微生物预处理对麦草微观结构和化学成分的影响［J］. 中国造纸学报，2004，19(1)：19-23.
［16］Jung H，Engels F. Alfalfa stem tissues：rate and extent of cell-wall thinning during ruminal degradation［J］. NJAS Wageningen Journal of Life Sciences，2001，49(1)：3-13.
［17］Engels F M，Jung J G. Alfalfa stem tissues：Impact of lignification and cell length on ruminal degradation of large particles［J］. Animal Feed Science and Technology，2005，120(3)：309-321.
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备注/Memo
- 备注/Memo:
-
收稿日期：2013-04-10
基金项目：国家科技支撑计划(编号：2011BAD17B03)；江苏省研究生科研创新计划(编号：CXLX12_0933)。
作者简介：徐俊(1986—)，男，江西南昌人，博士研究生，研究方向为反刍动物营养与牧草资源利用。E-mail：xujun0125@yahoo.com.cn。
通信作者：赵国琦，教授，博士生导师，主要研究方向为反刍动物营养和牧草资源高效利用。E-mail：gqzhao@yzu.edu.cn。
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