Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages
The fermentation quality and microbial diversity of king grass (K), cassava foliage (C), and Broussonetia papyrifera (B) ensiled in the absence of an inoculant (K, C, B) or the presence of Lactobacillus plantarum (KL, CL, BL) for 60 days were investigated. The bacterial community was characterized b...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-05-01
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| Series: | Frontiers in Animal Science |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fanim.2022.878909/full |
| _version_ | 1811235235327639552 |
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| author | Yue Liu Ting Chen Rong Sun Xuejuan Zi Mao Li Mao Li |
| author_facet | Yue Liu Ting Chen Rong Sun Xuejuan Zi Mao Li Mao Li |
| author_sort | Yue Liu |
| collection | DOAJ |
| description | The fermentation quality and microbial diversity of king grass (K), cassava foliage (C), and Broussonetia papyrifera (B) ensiled in the absence of an inoculant (K, C, B) or the presence of Lactobacillus plantarum (KL, CL, BL) for 60 days were investigated. The bacterial community was characterized by using the 16S rDNA sequencing technology. The relative abundance of Lactobacillus in K was very high, and it decreased after adding L. plantarum while Acinetobacter increased to some extent. The relative abundance of Lactobacillus in group C was also very high, and the inoculant L. plantarum enriched it in the CL group. As the second dominant genus of group C, the relative abundance of Pseudomonas decreased significantly in CL. Weissella and Enterobacter were the dominant genera in B and BL, and the relative abundance of Lactobacillus decreased in BL. For K, C, and B, the inoculant L. plantarum decreased the pH value and NH3-N content markedly, inhibited the production of butyric acid, increased the content of lactic acid, and significantly improved the fermentation quality. In conclusion, L. plantarum affected the bacterial community of C and improved the silage quality of K, C, and B to a certain extent. |
| first_indexed | 2024-04-12T11:47:44Z |
| format | Article |
| id | doaj.art-d0d878a4e8ce450f894178dd025de306 |
| institution | Directory Open Access Journal |
| issn | 2673-6225 |
| language | English |
| last_indexed | 2024-04-12T11:47:44Z |
| publishDate | 2022-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Animal Science |
| spelling | doaj.art-d0d878a4e8ce450f894178dd025de3062022-12-22T03:34:17ZengFrontiers Media S.A.Frontiers in Animal Science2673-62252022-05-01310.3389/fanim.2022.878909878909Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical ForagesYue Liu0Ting Chen1Rong Sun2Xuejuan Zi3Mao Li4Mao Li5Key Laboratory of Ministry of Education for Genetics and Germplasm Innovation of Tropical Special Trees and Ornamental Plants, Key Laboratory of Germplasm Resources of Tropical Special Ornamental Plants of Hainan Province, College of Forestry, Hainan University, Danzhou, ChinaKey Laboratory of Ministry of Education for Genetics and Germplasm Innovation of Tropical Special Trees and Ornamental Plants, Key Laboratory of Germplasm Resources of Tropical Special Ornamental Plants of Hainan Province, College of Forestry, Hainan University, Danzhou, ChinaKey Laboratory of Ministry of Education for Genetics and Germplasm Innovation of Tropical Special Trees and Ornamental Plants, Key Laboratory of Germplasm Resources of Tropical Special Ornamental Plants of Hainan Province, College of Forestry, Hainan University, Danzhou, ChinaKey Laboratory of Ministry of Education for Genetics and Germplasm Innovation of Tropical Special Trees and Ornamental Plants, Key Laboratory of Germplasm Resources of Tropical Special Ornamental Plants of Hainan Province, College of Forestry, Hainan University, Danzhou, ChinaTropical Crops Genetic Resources Institute, Chinese Academy of Tropical Agricultural Sciences, Danzhou, ChinaZhanjiang Experimental Station, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, ChinaThe fermentation quality and microbial diversity of king grass (K), cassava foliage (C), and Broussonetia papyrifera (B) ensiled in the absence of an inoculant (K, C, B) or the presence of Lactobacillus plantarum (KL, CL, BL) for 60 days were investigated. The bacterial community was characterized by using the 16S rDNA sequencing technology. The relative abundance of Lactobacillus in K was very high, and it decreased after adding L. plantarum while Acinetobacter increased to some extent. The relative abundance of Lactobacillus in group C was also very high, and the inoculant L. plantarum enriched it in the CL group. As the second dominant genus of group C, the relative abundance of Pseudomonas decreased significantly in CL. Weissella and Enterobacter were the dominant genera in B and BL, and the relative abundance of Lactobacillus decreased in BL. For K, C, and B, the inoculant L. plantarum decreased the pH value and NH3-N content markedly, inhibited the production of butyric acid, increased the content of lactic acid, and significantly improved the fermentation quality. In conclusion, L. plantarum affected the bacterial community of C and improved the silage quality of K, C, and B to a certain extent.https://www.frontiersin.org/articles/10.3389/fanim.2022.878909/fullLactobacillus plantarumking grasscassava foliageBroussonetia papyriferasilage fermentationbacterial community |
| spellingShingle | Yue Liu Ting Chen Rong Sun Xuejuan Zi Mao Li Mao Li Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages Frontiers in Animal Science Lactobacillus plantarum king grass cassava foliage Broussonetia papyrifera silage fermentation bacterial community |
| title | Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages |
| title_full | Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages |
| title_fullStr | Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages |
| title_full_unstemmed | Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages |
| title_short | Effects of Lactobacillus plantarum on Silage Fermentation and Bacterial Community of Three Tropical Forages |
| title_sort | effects of lactobacillus plantarum on silage fermentation and bacterial community of three tropical forages |
| topic | Lactobacillus plantarum king grass cassava foliage Broussonetia papyrifera silage fermentation bacterial community |
| url | https://www.frontiersin.org/articles/10.3389/fanim.2022.878909/full |
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