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Volume 8
Journal of Biotechnology & Biomaterials
ISSN: 2155-952X
Biotech Congress 2018 & Enzymology 2018
March 05-07, 2018
JOINT EVENT
20
th
Global Congress on
Biotechnology
3
rd
International Conference on
Enzymology and Molecular Biology
&
March 05-07, 2018 London, UK
Influence of four kinds of additives and concentration on oats silage effect
Yungui Yang, Yafei Li, Ting Guo, Yunqing Huang
and
Wei Li
Northwest A & F University, China
Statement of the Problem:
The aim for this research was to study the effect of different additives and concentration on oat silage.
Selected Dancer as material was used for silage in milk stage, and four kinds of additives respectively at different concentration were
used. They were lactobacillus (0 mg/kg, 1 mg/kg, 5 mg/kg, 10 mg/kg), formic acid (0 ml/kg, 1 ml/kg, 5 ml/kg, 10 ml/kg), sucrose (0%,
1%, 2%, 4%) and cellulose (0 mg/kg, 50 mg/kg, 100 mg/kg, 150 mg/kg). The materials were ensiled at room temperature and opened
60 days later, and the fermentation quality and the chemical composition were analyzed. Results showed that it had a positive impact
on Dancer silage with four kinds of additives. Considering nutritional value index(crude protein, ether extract and crude fiber) When
cellulase were applied at 50 mg/kg, the oats silage were excellent. Considering silage quality indexes of pH value, AN/TN, soluble
sugar content and lactic acid content, sucrose at 2% level was the best concentration. The best concentration of different additives
were that: lactobacillus (5 mg/kg), formic acid (5ml/kg), sucrose (2%) and the influence on silage quality have no close connection
with concentration when added cellulase.
Yungui Yang et al., J Biotechnol Biomater 2018, Volume 8
DOI: 10.4172/2155-952X-C2-091