Effect of lactic acid bacteria inoculants on alfalfa (Medicago sativa L.) silage quality: assessment of degradation (in situ) and gas production (in vitro)
Autor: | Hai-ling Luo, Ping-ting Guo, Ce Liu, Xiao-nan Lu, Yu-jiao Lai |
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Rok vydání: | 2016 |
Předmět: |
0301 basic medicine
Lactobacillus casei Silage Agriculture (General) Plant Science Biochemistry S1-972 03 medical and health sciences Rumen chemistry.chemical_compound LAB inoculants alfalfa silage Food Animals Food science Medicago sativa Microbial inoculant Ecology biology 0402 animal and dairy science food and beverages 04 agricultural and veterinary sciences biology.organism_classification 040201 dairy & animal science Lactic acid gas production fermentation 030104 developmental biology Agronomy chemistry Animal Science and Zoology Fermentation nylon-bag degradation Agronomy and Crop Science Lactobacillus plantarum Food Science |
Zdroj: | Journal of Integrative Agriculture, Vol 15, Iss 12, Pp 2834-2841 (2016) |
ISSN: | 2095-3119 |
Popis: | Alfalfa (Medicago sativa) is difficult to ensile successfully because of the low content of moisture and water-soluble carbohydrates (WSC) in fresh alfalfa and the high buffering capacity in fresh alfalfa. Here, we conducted a study to evaluate the effects of three lactic acid bacteria (LAB) inoculants (Lactobacillus casei, Lactobacillus plantarum, and Pediococcus pentosaceus) on silage quality, in situ ruminal degradability, and in vitro fermentation of alfalfa silage. The first cut of alfalfa was wilted, chopped, and randomly divided into four groups: the control (CON) and control mixed with three separate LAB inoculants (106 cfu g−1). Simmental steers with a body weight of (452±18) kg and with installed rumen fistulas were prepared for in situ degradation and for in vitro gas production. LAB inoculants had a lower (P |
Databáze: | OpenAIRE |
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