Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage
The aerobic deterioration of silage nutrients is inevitable in tropical countries, causing negative consequences in animal production systems. Aiming to minimize the losses, the effects of <i>Lactobacillus buchneri</i> strains on fermentation profile and aerobic stability of corn silages...
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MDPI AG
2022-01-01
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| Series: | Agriculture |
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| Online Access: | https://www.mdpi.com/2077-0472/12/1/95 |
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| author | Mariele Cristina Nascimento Agarussi Odilon Gomes Pereira Leandro Diego da Silva Vanessa Paula da Silva Rosinea Aparecida de Paula Fabyano Fonseca e Silva Karina Guimarães Ribeiro |
| author_facet | Mariele Cristina Nascimento Agarussi Odilon Gomes Pereira Leandro Diego da Silva Vanessa Paula da Silva Rosinea Aparecida de Paula Fabyano Fonseca e Silva Karina Guimarães Ribeiro |
| author_sort | Mariele Cristina Nascimento Agarussi |
| collection | DOAJ |
| description | The aerobic deterioration of silage nutrients is inevitable in tropical countries, causing negative consequences in animal production systems. Aiming to minimize the losses, the effects of <i>Lactobacillus buchneri</i> strains on fermentation profile and aerobic stability of corn silages were evaluated. The experiment was conducted under a completely randomized design with 13 treatments and three replicates. The treatments were noninoculated, commercial <i>L. buchneri</i> (CI), and 11 wild strains of <i>L. buchneri</i>: LB-56.1, LB-56.2, LB-56.4, LB-56.7, LB-56.8, LB-56.9, LB-56.21, LB-56.22, LB-56.25, LB-56.26, and LB-56.27. The treatments could be divided into three different groups according to silage pH and acetic acid concentration. Silages inoculated with LB-56.1, LB-56.4, and LB-56.9 presented higher pH, whereas intermediate values were observed for LB-56.2, LB-56.7, and LB-56.8. The highest acetic acid production was observed for LB-56.1 and LB-56.7. On the other hand, lowest concentrations were found for CI, LB-56.22, LB-56.25, LB-56.26, and LB-56.27. Higher amounts of NH<sub>3</sub>–N were observed for LB-56.8, LB-56.21, LB-56.22, and LB-56.27 silages than others. Silage inoculation with CI, LB-56.1, LB-56.2, LB-56.4, LB-56.8, LB-56.9, and LB-56.25 strains had higher aerobic stability than others (59.7 vs. 41.2 h). The <i>L. buchneri</i> strains LB-56.1, LB-56.2, LB-56.4, LB-56.8, LB-56.9, and LB-56.25 provided potential features to improve the aerobic stability of corn silage. |
| first_indexed | 2024-03-10T03:08:47Z |
| format | Article |
| id | doaj.art-9dbeb0d0e08b4a3c8366e17db80415e7 |
| institution | Directory Open Access Journal |
| issn | 2077-0472 |
| language | English |
| last_indexed | 2024-03-10T03:08:47Z |
| publishDate | 2022-01-01 |
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| series | Agriculture |
| spelling | doaj.art-9dbeb0d0e08b4a3c8366e17db80415e72023-11-23T12:36:08ZengMDPI AGAgriculture2077-04722022-01-011219510.3390/agriculture12010095Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn SilageMariele Cristina Nascimento Agarussi0Odilon Gomes Pereira1Leandro Diego da Silva2Vanessa Paula da Silva3Rosinea Aparecida de Paula4Fabyano Fonseca e Silva5Karina Guimarães Ribeiro6Department of Animal Science, Federal University of Vicosa, Avenida PH. Rolfs, Vicosa 36570-900, Mina Gerais, BrazilDepartment of Animal Science, Federal University of Vicosa, Avenida PH. Rolfs, Vicosa 36570-900, Mina Gerais, BrazilDepartment of Animal Science, Federal University of the Valleys of Jequitinhonha and Mucuri, Rodovia MG 367, n. 5000, Diamantina 39100-000, Minas Gerais, BrazilDepartment of Animal Science, Federal University of Vicosa, Avenida PH. Rolfs, Vicosa 36570-900, Mina Gerais, BrazilDepartment of Animal Science, Federal University of Vicosa, Avenida PH. Rolfs, Vicosa 36570-900, Mina Gerais, BrazilDepartment of Animal Science, Federal University of Vicosa, Avenida PH. Rolfs, Vicosa 36570-900, Mina Gerais, BrazilDepartment of Animal Science, Federal University of Vicosa, Avenida PH. Rolfs, Vicosa 36570-900, Mina Gerais, BrazilThe aerobic deterioration of silage nutrients is inevitable in tropical countries, causing negative consequences in animal production systems. Aiming to minimize the losses, the effects of <i>Lactobacillus buchneri</i> strains on fermentation profile and aerobic stability of corn silages were evaluated. The experiment was conducted under a completely randomized design with 13 treatments and three replicates. The treatments were noninoculated, commercial <i>L. buchneri</i> (CI), and 11 wild strains of <i>L. buchneri</i>: LB-56.1, LB-56.2, LB-56.4, LB-56.7, LB-56.8, LB-56.9, LB-56.21, LB-56.22, LB-56.25, LB-56.26, and LB-56.27. The treatments could be divided into three different groups according to silage pH and acetic acid concentration. Silages inoculated with LB-56.1, LB-56.4, and LB-56.9 presented higher pH, whereas intermediate values were observed for LB-56.2, LB-56.7, and LB-56.8. The highest acetic acid production was observed for LB-56.1 and LB-56.7. On the other hand, lowest concentrations were found for CI, LB-56.22, LB-56.25, LB-56.26, and LB-56.27. Higher amounts of NH<sub>3</sub>–N were observed for LB-56.8, LB-56.21, LB-56.22, and LB-56.27 silages than others. Silage inoculation with CI, LB-56.1, LB-56.2, LB-56.4, LB-56.8, LB-56.9, and LB-56.25 strains had higher aerobic stability than others (59.7 vs. 41.2 h). The <i>L. buchneri</i> strains LB-56.1, LB-56.2, LB-56.4, LB-56.8, LB-56.9, and LB-56.25 provided potential features to improve the aerobic stability of corn silage.https://www.mdpi.com/2077-0472/12/1/95dry matter recoverymicrobial inoculantpH<i>Zea mays</i> |
| spellingShingle | Mariele Cristina Nascimento Agarussi Odilon Gomes Pereira Leandro Diego da Silva Vanessa Paula da Silva Rosinea Aparecida de Paula Fabyano Fonseca e Silva Karina Guimarães Ribeiro Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage Agriculture dry matter recovery microbial inoculant pH <i>Zea mays</i> |
| title | Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage |
| title_full | Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage |
| title_fullStr | Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage |
| title_full_unstemmed | Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage |
| title_short | Effect of Various Strains of <em>Lactobacillus buchneri</em> on the Fermentation Quality and Aerobic Stability of Corn Silage |
| title_sort | effect of various strains of em lactobacillus buchneri em on the fermentation quality and aerobic stability of corn silage |
| topic | dry matter recovery microbial inoculant pH <i>Zea mays</i> |
| url | https://www.mdpi.com/2077-0472/12/1/95 |
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