添加YZ-1复合菌对全株玉米奥玉5102青贮品质的影响
Effects of YZ-1 Compound Bacteria on Fermentation Quality of Corn Aoyu 5102 Silage
DOI: 10.12677/HJAS.2019.94030, PDF,    科研立项经费支持
作者: 钱 续*, 豆艳丽, 白 露：榆中县畜牧水产技术推广中心，甘肃 榆中；王治文：榆中县甘草中心卫生院，甘肃 榆中
关键词: YZ-1复合菌；奥玉5102；青贮；发酵品质；YZ-1 Compound Bacteria； Aoyu 5102； Silage； Fermentation Quality
摘要: 目的：为探究YZ-1复合菌对全株玉米奥玉5102青贮品质及营养成分的影响。方法：在奥玉5102青贮中添加0.08 g∙t−1、0.04 g∙t−1、0.02 g∙t−1三种浓度的YZ-1复合菌，分别于15 d、30 d、45 d、60 d取样进行相关参数测定。结果：与空白对照组相比，YZ-1复合菌能够提高奥玉5102青贮饲料中干物质、粗蛋白含量，提高发酵体系中乳酸含量，提高稳定体系中乙酸含量，最佳添加浓度为0.02 g∙t−1。结论：这对于降低生产成本，提高青贮饲料品质，并在生产中推广应用YZ-1复合菌具有重要意义。
Abstract: Objective: To investigate the effect of YZ-1 compound bacteria on the silage quality and nutritional composition of corn Aoyu 5102. Method: The YZ-1 compound bacteria with concentrations of 0.08 g∙t−1, 0.04 g∙t−1, 0.02 g∙t−1 were added to Aoyu 5102 silage. The relevant parameters were determined at 15 d, 30 d, 45 d and 60 d, respectively. Result: Compared with the blank control group, YZ-1 compound bacteria can increase the content of dry matter and crude protein in Aoyu 5102 silage, the content of lactic acid in fermentation system and the content of acetic acid in stable system, and the optimal concentration was 0.02 g∙t−1. Conclusion: It was of great significance for reducing production cost and promoting the application of YZ-1 compound bacteria.
文章引用：钱续, 豆艳丽, 白露, 王治文. 添加YZ-1复合菌对全株玉米奥玉5102青贮品质的影响[J]. 农业科学, 2019, 9(4): 201-207. https://doi.org/10.12677/HJAS.2019.94030

参考文献

[1] Hellings, P.H., Bertin, G. and Vanbelle, M. (1985) Effect of Lactic Acid Bacteria on Silage Fermentation. Proceeding of 15th Interna-tional Grassland Congress, 932-933.
[2] 谭树义, 王峰, 郑心力, 等. 复合酶和乳酸菌制剂对玉米秸秆青贮发酵品质的影响[J]. 粮食与饲料工业, 2016, 12(8): 54-56.
[3] 陶莲, 孙启忠, 玉柱, 等. 乳酸菌添加剂对全株玉米和苜蓿青贮品质的影响[J]. 中国奶牛, 2009(2): 13-16.
[4] 臧艳运, 王雁, 陈鹏飞, 等. 青贮饲料品质评定标准[S].《中国草学会青年工作委员会学术研讨会论文集(上册)》, 2010.
[5] 许冬梅, 张萍, 柯文灿, 等. 青贮微生物及其对青贮饲料发酵品质影响的研究进展[J]. 草地学报, 2017, 25(3): 460-465.
[6] 刘海燕, 王秀飞, 张维东, 等. 裹包青贮的研究进展[J]. 中国奶牛, 2015, 306(22): 1-4.
[7] 韩吉雨, 王海荣, 候先志, 等. PCR-DGGE方法分析玉米及苜蓿青贮动态发酵体系中菌群多样性[J]. 安徽农业科学, 2009, 37(19): 8888-8892.
[8] 郭勇庆, 曹志军, 李胜利, 等. 全株玉米青贮生产与品质评定关键技术[J]. 中国畜牧杂志, 2012, 48(18): 39-44.
[9] 玉柱, 孙启忠, 于艳冬, 等. 添加尿素和乳酸菌制剂对玉米秸秆青贮料品质的影响[J]. 中国畜牧杂志, 2009, 45(3): 37-40.
[10] Cai, Y.M., Kumai, S., Ogawa, M., Benno, Y. and Nahase, T. (1999) Characterization and Identification of Pediococcus Species Isolated from Forage Crops and Their Application for Silage Preparation. Applied and Environmental Microbiology, 65, 2901-2906.
[11] 高瑞红, 徐嘉, 张魏斌, 等. 乳酸菌制剂对青贮玉米发酵品质和有氧稳定性的影响[J]. 中国饲料, 2018(8): 70-74.
[12] Filya, I. (2003) The Effect of Lactobacillus buchneri and Lactobacillus plantarum on the Fermentation, Aerobic Stability, and Ruminal Degradability of Low Dry Matter Corn and Sorghum Silages. Journal of Dairy Science, 86, 3575-3581. [Google Scholar] [CrossRef] 
[13] 张相伦, 游伟, 赵红波, 等. 乳酸菌制剂对全株玉米青贮品质及营养成分的影响[J]. 动物营养学报, 2018, 30(1): 336-342.

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