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草业学报  2009 

乳酸菌添加剂对王草青贮发酵品质及有氧稳定性的影响

, PP. 131-137

Keywords: 乳酸菌,王草,青贮,发酵品质,有氧稳定性

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Abstract:

为提高王草青贮发酵品质与有氧稳定性,对材料水分含量(高、中、低)和添加剂(无添加:CK;乳酸菌A:LA;乳酸菌B:LB;乳酸菌A与B混合添加:LA+LB)的影响进行了研究。试验结果表明,所有处理的王草发酵品质都良好,中水分含量王草的发酵品质优于高水分和低水分。LA对王草发酵品质无显著影响,但使高、中水分含量王草发酵品质达到最佳。LB与LA+LB显著增加了高、中水分含量王草的pH值(P<0.05),极显著降低了乳酸/乙酸、乳酸/总酸和乳酸含量(P<0.01),明显增加了乙酸含量。青贮开封后,LB与LA+LB处理的王草青贮料有氧稳定性较好。

References

[1]  董宽虎,沈益新. 饲草生产学[M]. 北京: 中国农业出版社, 2003. 146-147.
[2]  Michelena J B, Senra A, Fraga C. Effect of formic acid, propionic acid and pre-drying on the nutritive value of king grass (Pennisetum purpureum) silage[J]. Cuban Journal of Agricultural Science, 2002, 3: 231-236.
[3]  Kiranadi B, Sastradipradja D, Astuti D A, et al. The effect of king grass silage with chicken manure on the metabolism and glucose production rate of lactating goats[J]. Asian-Australasian Journal of Animal Sciences, 2002, 7: 982-985.
[4]  陈勇,甄莉,罗富成,等. 不同生长年限王草的营养价值的研究[J]. 中国饲料, 2005, 15: 30-31.
[5]  许岳飞,毕玉芬,涂旭川,等. 王草不同刈割次数、留茬高度与生理性状和产量关系的研究[J]. 草业与畜牧, 2006, 1: 23-27.
[6]  韦家少,蒋候明. 王草刈割时期探讨[J]. 草业科学, 1994, 2: 52-54.
[7]  Patrizi W L, Madruga Júnior C R F, Minetto T P, et al. Effect of commercial biological additives on elephantgrass (Pennisetum purpureum Schum) silage[J]. Revista Brasileira de Zootecnia, 2004, 3: 392-397.
[8]  Guim A, de Andrade P, Iturrino-Schocken R P. Aerobic stability of wilted grass silages (Pennisetum purpureum Schum) treated with microbial inoculant[J]. Revista Brasileira de Zootecnia, 2002, 6: 2176-2185.
[9]  张丽英. 饲料分析及饲料质量检测技术[M]. 北京: 中国农业科技出版社, 2003. 46-75.
[10]  韩雅珊. 食品化学实验指导[M]. 北京: 北京农业大学出版社, 1996. 26-29.
[11]  McDonald P, Playne M J. The buffering constituents of herbage and of silage[J]. Journal of the Science of Food and Agriculture, 1966, 17: 264-265.
[12]  傅彤. 微生物接种剂对玉米青贮饲料发酵进程及其品质的影响[D].北京: 中国农业科学院硕士学位论文, 2005.
[13]  Zhang J G, Kumai S. Effluent and aerobic stability of cellulase and LAB-treated silage of napier grass (Pennisetum purpureum Schum)[J]. Asian-Australasian Journal of Animal Sciences, 2000, 8: 1035-1188.
[14]  自给饲料品质评价研究会. 粗饲料品质评价手册[M].东京: 日本草地畜产种子协会, 2001. 93.
[15]  Zhang J G. Roles of biological additives in silage production and utilization[J]. Research Advance in Food Science, 2002, 3: 37-46.
[16]  Muck R E, Pitt R E, Leibensperger R Y. A model of aerobic fungal growth in silage: 1. Microbial characteristics[J]. Grass and Forage Science, 1991, 46: 283-299.
[17]  万里强, 李向林, 张新平, 等. 苜蓿含水量与添加剂组分浓度对青贮效果的影响研究[J]. 草业学报, 2007, 16(2): 40-45.
[18]  Panditharatne S, Allen V G, Fontenot J P, et al. Ensiling characteristics of tropical grasses as influenced by stage of growth, additives and chopping length[J]. Journal of Animal Science, 1986, 63: 197-207.
[19]  Yokota H, Ohshima M, Huang K J, et al. Lactic acid production in napier grass (Pennisetum purpureum Schum) silage[J]. Grassland Science, 1995, 41: 207-211.
[20]  McDonald P, Henderson A R, Heron S J E. The Biochemistry of Silage[M]. UK: Chalcombe Publ, Marlow, 1991.
[21]  Catchpoole V R, Henzell E F. Silage and silage-making from tropical herbage species[J]. Herbage Abstracts, 1971, 41: 213-221.
[22]  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.
[23]  张涛,李蕾,张燕忠, 等. 青贮菌剂在苜蓿裹包青贮中的应用效果[J]. 草业学报,2007, 16(1): 100-104.
[24]  Uchida S, Kitamura Y. Silage making from tropical pasture grown in south western islands of Japan[J]. Japan Grassland Science, 1987, 32: 369-374.
[25]  Herderson A R, McDonald P, Arderson D H. The effect of silage additives containing formaldehyde on the fermentation of ryegrass ensiled at different dry matter levels and on the nutritive value of direct-cut silage[J]. Animal Feed Science and Technology, 1982, 7: 303-314.
[26]  张建国,熊井清雄,福见良平,等. Effects of lactic acid bacteria and cellulase additives at different temperatures on the fermentation quality of corn and guineagrass silages[J]. 草业学报, 1997, 6(3): 66-75.
[27]  张涛, 崔宗均, 李建平,等. 不同发酵类型青贮菌制剂对青贮发酵的影响[J]. 草业学报, 2005, 14(3): 67-71.
[28]  大山嘉信. 青贮饲料的好气变质及对策[J]. 畜产研究, 1976, 30: 772-776.
[29]  Muck R E. A lactic acid bacteria strain to improve aerobic stability of silages[J]. U.S. Dairy Forage Research Center 1996 Research Summaries, 1996, 3(14): 42-43.
[30]  Oude Elferink S J W H, Krooneman J, Gottachal J C, et al. Anaerobic conversion of lactic acid to acetic acid and 1,2-propanediol by Lactobacillus buchneri[J]. Applied Environmental Microbiology, 2001, 67: 125-131.
[31]  Kung L Jr, Ranjit N K. The effect of lactobacillus buchneri and other additives on the fermentation and aerobic stability of barley silage[J]. Journal of Dairy Science, 2001, 84: 1149-1155.
[32]  Ohyama Y, Hara S, Masaki S. The use of caproic acid to prevent aerobic deterioration of silage after opening, with special reference of the amounts and time of application[J]. Journal of the Science of Food and Agriculture, 1977, 28: 369-374.

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