Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Effect of microalgae supplementation on the silage quality and anaerobic digestion performance of Manyflower silvergrass | |
Li Lianhua1 ; Sun Yongming1; Yuan Zhenhong1; Kong Xiaoying1; Wao Yao1; Yang Ligui1; Zhang Yi1; Li Dong2
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| 2015-08-01 | |
| Source Publication | BIORESOURCE TECHNOLOGY
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| Volume | 189Pages:334-340 |
| Abstract | The silage quality of Manyflower silvergrass with microalgae supplementation was investigated, and the variation in bacterial communities during ensilage period was analyzed by high-throughput sequencing technology. In addition, the specific methane yields of the silages were also evaluated. Results showed that the samples with microalgae supplementation have lower pH value and higher lactic acid concentration (8.0 mg/g FM). Meanwhile, higher NH3-N concentration was observed since microalgae were N-rich material. Microalgae additions also influenced the bacterial community structure. For the samples without microalgae, the major genus was Enterococcus from day 1 to day 3, and then Lactobacillus became the dominant genus. While the prevalent genus represented in the samples with microalgae supplementation was Lactobacillus. The specific methane yields of all samples were within the range of 153 +/- 3 1 mL/g VS to 178 +/- 11 mL/g VS and no significant difference was observed. (C) 2015 Elsevier Ltd. All rights reserved. |
| Subtype | Article |
| Keyword | Manyflower Silvergrass Microalgae Anaerobic Digestion Silage Bacterial Community |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| DOI | 10.1016/j.biortech.2015.04.029 |
| WOS Subject Extended | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS Keyword | WASTE-WATER TREATMENT ; BIOGAS PRODUCTION ; METHANE YIELD ; CO-DIGESTION ; CHLORELLA-VULGARIS ; ENERGY CROPS ; RICE SILAGE ; PRETREATMENT ; GRASS ; BACTERIA |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS ID | WOS:000353891000044 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/9083 |
| Collection | 中国科学院广州能源研究所 生物质能源生化转化实验室 科技处 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Chengdu Inst Biol, Key Lab Environm & Appl Microbiol, Chengdu 610041, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Li Lianhua,Sun Yongming,Yuan Zhenhong,et al. Effect of microalgae supplementation on the silage quality and anaerobic digestion performance of Manyflower silvergrass[J]. BIORESOURCE TECHNOLOGY,2015,189:334-340. |
| APA | Li Lianhua.,Sun Yongming.,Yuan Zhenhong.,Kong Xiaoying.,Wao Yao.,...&Li Dong.(2015).Effect of microalgae supplementation on the silage quality and anaerobic digestion performance of Manyflower silvergrass.BIORESOURCE TECHNOLOGY,189,334-340. |
| MLA | Li Lianhua,et al."Effect of microalgae supplementation on the silage quality and anaerobic digestion performance of Manyflower silvergrass".BIORESOURCE TECHNOLOGY 189(2015):334-340. |
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