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Tian J, Yin X, Zhang J. Changes of the fermentation quality and microbial community during re-ensiling of sweet corn stalk silage. ITALIAN JOURNAL OF ANIMAL SCIENCE 2022. [DOI: 10.1080/1828051x.2021.2020176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Jing Tian
- South Pratacultural Research Centre, South China Agricultural University/Guangdong Engineering Research Centre for Grassland Science, Guangzhou, China
| | - Xiang Yin
- South Pratacultural Research Centre, South China Agricultural University/Guangdong Engineering Research Centre for Grassland Science, Guangzhou, China
| | - Jianguo Zhang
- South Pratacultural Research Centre, South China Agricultural University/Guangdong Engineering Research Centre for Grassland Science, Guangzhou, China
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Yan Y, Li X, Guan H, Huang L, Ma X, Peng Y, Li Z, Nie G, Zhou J, Yang W, Cai Y, Zhang X. Microbial community and fermentation characteristic of Italian ryegrass silage prepared with corn stover and lactic acid bacteria. BIORESOURCE TECHNOLOGY 2019; 279:166-173. [PMID: 30721817 DOI: 10.1016/j.biortech.2019.01.107] [Citation(s) in RCA: 117] [Impact Index Per Article: 23.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Revised: 01/21/2019] [Accepted: 01/22/2019] [Indexed: 06/09/2023]
Abstract
The bacterial community determined via PacBio single molecule, real-time sequencing technology (SMRT) and the fermentation characteristics of Italian ryegrass (IR, 82% moisture) silage prepared with corn stover (CS) were investigated. A selected strain of Lactobacillus plantarum (L694) and a commercial inoculant stain of Lactobacillus plantarum (LP) were used as additives. Lactic acid bacteria (LAB) effectively improved silage quality. After fermentation, Lactobacillus plantarum was the dominant species in IR + LP and IR + L694 treatments, which led to higher (P < 0.05) lactic acid and lower (P < 0.05) butyric acid production. Lactobacillus plantarum, Lactobacillus hammesii, Lactobacillus brevis, and Lactobacillus coryniformis were abundantly present in IR + CS + LP and IR + CS + L694 treatments, and acetic acid contents of these were higher (P < 0.05) than those of other silages. This study demonstrated that addition of CS and LAB can change the microbial community and influence the silage fermentation of IR, and PacBio SMRT reveals more specific microbial information.
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Affiliation(s)
- Yanhong Yan
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Xiaomei Li
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Hao Guan
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Linkai Huang
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Xiao Ma
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Yan Peng
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Zhou Li
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Gang Nie
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Jiqiong Zhou
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China
| | - Wenyu Yang
- College of Agronmy, Sichuan Agricultural University, Wenjiang, Sichuan 611130, China
| | - Yimin Cai
- Japan International Research Center for Agricultural Science (JIRCAS), Tsukuba, Ibaraki 305-8686, Japan.
| | - Xinquan Zhang
- Animal Science and Technology College, Sichuan Agricultural University, Chengdu 610000, China.
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Peyrat J, Baumont R, Le Morvan A, Nozière P. Effect of maturity and hybrid on ruminal and intestinal digestion of corn silage in dry cows. J Dairy Sci 2016; 99:258-68. [DOI: 10.3168/jds.2015-9466] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 09/13/2015] [Indexed: 11/19/2022]
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