The dynamics of Ceratoides arborescens fermentation quality in the process of ensiling

Abstract

Abstract: The effects of different additives, including LAB, cellulase and LAB+cellulase on the dynamics of Ceratoides arborescens fermentation quality in the process of ensiling were investigated. The bags of each treatment were opened 1, 3, 5, 10, 30, and 45 d after ensilage at room temperature. The pH value declined rapidly in the initial 3-5 d of the fermentation. The lactic acid content increased considerably during the first 10 d, and the contents of ammonia-N and butyric acid increased slowly with storage time. The pH value, the contents of ammonia-N and butyric acid of all the treatments were lower and the content of lactic acid were increased than those the control. The additives improved the fermentation quality of C. arborescens silages and among the treatments, the LAB additives+cellulase treatment showed the most obvious effect.

CLC Number:

S816.5⁺3

TAO Lian, YU Zhu. The dynamics of Ceratoides arborescens fermentation quality in the process of ensiling[J]. Acta Prataculturae Sinica, 2009, 18(6): 122-127.

References

[1] 陈功, 毕玉芬. 林草植被与水土保持[M]. 昆明: 云南科技出版社, 2005. 78-80.
[2] 樊莉娟, 孙启忠, 张德罡, 等. 生物添加剂对灌木青贮中有机酸含量和pH值的影响[J]. 家畜生态学报, 2008, 29(4): 68-71.
[3] 丁武蓉, 杨富裕, 郭旭生, 等. 添加乳酸茵和纤维素酶对二色胡枝子青贮品质的影响[J]. 西北农林科技大学学报, 2008, 36(4): 8-14.
[4] 张国君, 李云, 付元瑞, 等. 刺槐、柠条和紫穗槐青贮品质的比较研究[J]. 西北林学院学报, 2009, 24(1): 151-156.
[5] 中国饲用植物志编辑委员会.中国饲用植物志(第一卷)[M]. 北京: 农业出版社, 1987.428-431.
[6] 薛建国, 韩建国, 刘晓妮, 等. NaCl胁迫下苞片对华北驼绒藜种子萌发的影响[J]. 草业学报, 2008, 17(6): 60-65.
[7] 薛建国, 韩建国, 刘晓妮, 等. NaCl和PEG对华北驼绒藜和梭梭种子萌发的影响[J]. 草业学报, 2008, 16(5): 470-474.
[8] 韩智龙, 易津. 华北驼绒藜种子发育过程中内源激素变化动态的研究[J]. 种子, 2008, 27(9): 6-9.
[9] 樊学英, 张众, 索亚林, 等. 华北驼绒藜育苗关键技术研究[J]. 内蒙古草业, 2007, 19(3): 21-23, 26.
[10] 温素英, 贾明, 孙杰. “科尔沁型”华北驼绒藜旱作草地建植技术模式[J]. 畜牧与饲料科学, 2006, 27(6): 27-29.
[11] 库尔班·尼扎米丁, 易津, 王学敏. 华北驼绒藜引种试验[J]. 中国草地, 2004, 26(1): 78-80.
[12] 张丽英. 饲料分析及饲料质量检测技术[M]. 北京: 中国农业大学出版社, 2002. 46-73.
[13] McDonald D, Henderson A R. Determination of water-soluble Carbohydrates in grass[J]. Journal of the Science of Food and Agriculture, 1964, 15: 395-398.
[14] 刘建新, 杨振海, 叶均安, 等. 青贮饲料的合理调制与质量评定标准[J]. 饲料工业, 1999, 20(4): 3-5.
[15] Zhu Y, Nishino N, Kishida Y, et al. Ensiling characteristics and ruminal degradation of Italian ryegrass and lucerne silages treated with cell wall-degrading enzymes[J]. Journal of the Science of Food and Agriculture, 1999, 79(14): 1987-1992.
[16] 许庆方, 周禾, 玉柱, 等. 贮藏期和添加绿汁发酵液对袋装苜蓿青贮的影响[J]. 草业科学, 2006, 14(2): 129-133.
[17] Broderica G A, Kang J H. Automated simultaneous determination of ammonia and amino acids in ruminal fluid and in vitro media[J]. Dairy Science, 1980,33: 64-75.
[18] Gordon F J. Improving the feeding value of silage through biological control[A]. Proceedings of the All-tech European Lecture Tour[C]. Alltech U K: Birmingham, 1992. 2-17.
[19] 侯新强, 崔卫东, 张慧涛. 青贮饲料中微生物添加剂的应用研究[J]. 饲料研究, 2009, (3): 20-22.
[20] 刘晗璐, 桂荣, 塔娜. 乳酸菌添加剂对禾本科混合牧草青贮发酵特性的影响[J]. 畜牧兽医学报, 2008, 39(6): 739-745.
[21] 胡爽, 王炜, 山其木格, 等. 纤维素酶在青贮饲料中的作用及其基因克隆的研究进展[J]. 新疆农业科学, 2008, 45(2): 242-247.
[22] 李静, 高兰阳, 沈益新. 乳酸菌和纤维素酶对稻草青贮品质的影响[J]. 南京农业大学学报, 2008, 31(4): 86-90.
[23] Selmer-Olsen I. Enzymes as silage additives for grass-clove mixtures[J]. Grass and Forage Science, 1994, 49(3): 305-315.
[24] Jacobs J L, Mc Allan A B. Enzymes as silage additives for silage quality, digestion, digestibility and performance in growing cattle[J]. Grass and Forage Science, 1991, 46(1): 63-68.
[25] Jaakkola S, Huhtanen P. The effect of cell wall degrading enzymes or formic acid on fermentation quality and on digestion of grass silage by cattle[J]. Grass and Forage Science, 1991, 46(1): 75-80.
[26] 郑晓灵, 刘艳芬, 刘铀, 等. 纤维素酶对甘蔗梢青贮品质的影响[J]. 饲料工业, 2007, 28(12): 39-41.
[27] 王继成, 晏和平. 不同水平纤维素酶和木聚糖酶对青贮高粱品质的影响[J]. 饲料研究, 2006, (5): 57-61.
[28] Sheperd A C, Kung L. Effect of an enzyme additive on composition of corn silage ensiled at various stages of maturity[J]. Dairy Science, 1996, 79: 1767-1773.
[29] 张新平, 万里强, 李向林, 等. 添加乳酸菌和纤维素酶对苜蓿青贮品质的影响[J]. 草业学报, 2007, 16(3): 139-143.
[30] Ohshima M, Mcdonald P. A review of the changes in nitrogenous compounds of herbage during ensilage[J]. Journal of Science Food Agriculture, 1978, 29: 497-505.