Effect of bacteria inoculants on corn silage quality
The objective of this study was to evaluate the effects of bacterial inoculants on fermentation rate and quality of corn silage. There are five lactic acid bacteria (LAB) isolated from corn silage; Lactobacillus buchneri, L. hilgardii, L. kefiri, L. oris and L. rhamnosus which were applied at ~107-1...
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| Format: | Article |
| Language: | English |
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Animal Nutrition Association
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/23841/ http://psasir.upm.edu.my/id/eprint/23841/1/23841.pdf |
| _version_ | 1848844870964215808 |
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| author | Zakaria, Aida Yaakub, Halimatun Othman, Radziah Alimon, Abdul Razak |
| author_facet | Zakaria, Aida Yaakub, Halimatun Othman, Radziah Alimon, Abdul Razak |
| author_sort | Zakaria, Aida |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The objective of this study was to evaluate the effects of bacterial inoculants on fermentation rate and quality of corn silage. There are five lactic acid bacteria (LAB) isolated from corn silage; Lactobacillus buchneri, L. hilgardii, L. kefiri, L. oris and L. rhamnosus which were applied at ~107-108 cfu/g of fresh corn forage. The inoculated chopped corn forage was stored in approximately 12 kg-capacity polyester containers for 14, 21 and 28 days. The temperature, pH, nutrient composition and aerobic stability was determined. Inoculation LAB improved the fermentation characteristics, increased nutrient digestibility and improved aerobic stability of corn silages. The bacterial inoculants did not significantly (P>0.05) decreased pH values of the corn silages. Addition of bacterial inoculants to corn silages increased its crude protein content significantly (P<0.05) with time. However, adding bacterial inoculants also significantly (P<0.05) decreased the neutral detergent fiber content with time. After 21 days, the process of fermentation appeared to be complete for all treatments. Among the five lactic acid bacteria used, L. buchneri was identified as the best inoculants for ensiling of corn forage. |
| first_indexed | 2025-11-15T08:37:48Z |
| format | Article |
| id | upm-23841 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T08:37:48Z |
| publishDate | 2012 |
| publisher | Animal Nutrition Association |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-238412020-05-14T02:22:13Z http://psasir.upm.edu.my/id/eprint/23841/ Effect of bacteria inoculants on corn silage quality Zakaria, Aida Yaakub, Halimatun Othman, Radziah Alimon, Abdul Razak The objective of this study was to evaluate the effects of bacterial inoculants on fermentation rate and quality of corn silage. There are five lactic acid bacteria (LAB) isolated from corn silage; Lactobacillus buchneri, L. hilgardii, L. kefiri, L. oris and L. rhamnosus which were applied at ~107-108 cfu/g of fresh corn forage. The inoculated chopped corn forage was stored in approximately 12 kg-capacity polyester containers for 14, 21 and 28 days. The temperature, pH, nutrient composition and aerobic stability was determined. Inoculation LAB improved the fermentation characteristics, increased nutrient digestibility and improved aerobic stability of corn silages. The bacterial inoculants did not significantly (P>0.05) decreased pH values of the corn silages. Addition of bacterial inoculants to corn silages increased its crude protein content significantly (P<0.05) with time. However, adding bacterial inoculants also significantly (P<0.05) decreased the neutral detergent fiber content with time. After 21 days, the process of fermentation appeared to be complete for all treatments. Among the five lactic acid bacteria used, L. buchneri was identified as the best inoculants for ensiling of corn forage. Animal Nutrition Association 2012 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/23841/1/23841.pdf Zakaria, Aida and Yaakub, Halimatun and Othman, Radziah and Alimon, Abdul Razak (2012) Effect of bacteria inoculants on corn silage quality. Animal Nutrition and Feed Technology, 12 (1). pp. 55-62. ISSN 0972-2963; ESSN: 0974-181X https://www.indianjournals.com/ijor.aspx?target=ijor:anft&volume=12&issue=1&article=006 |
| spellingShingle | Zakaria, Aida Yaakub, Halimatun Othman, Radziah Alimon, Abdul Razak Effect of bacteria inoculants on corn silage quality |
| title | Effect of bacteria inoculants on corn silage quality |
| title_full | Effect of bacteria inoculants on corn silage quality |
| title_fullStr | Effect of bacteria inoculants on corn silage quality |
| title_full_unstemmed | Effect of bacteria inoculants on corn silage quality |
| title_short | Effect of bacteria inoculants on corn silage quality |
| title_sort | effect of bacteria inoculants on corn silage quality |
| url | http://psasir.upm.edu.my/id/eprint/23841/ http://psasir.upm.edu.my/id/eprint/23841/ http://psasir.upm.edu.my/id/eprint/23841/1/23841.pdf |