- Volume 24 Issue 5
DOI QR Code
Effects of Different Additives on Fermentation Characteristics and Protein Degradation of Green Tea Grounds Silage
- Wang, R.R. (China Agricultural University) ;
- Wang, H.L. (China Agricultural University) ;
- Liu, X. (China Agricultural University) ;
- Xu, C.C. (China Agricultural University)
- Received : 2010.09.29
- Accepted : 2010.12.29
- Published : 2011.05.01
This study evaluated the fermentation characteristics and protein degradation dynamics of wet green tea grounds (WGTG) silage. The WGTG was ensiled with distilled water (control), or lactic acid bacteria (LAB), enzyme (E), formic acid (FA) and formaldehyde (FD) prior to ensiling. Three bag silos for each treatment were randomly opened at 0, 3, 7, 14, 28 and 60 days after anaerobic storage. For all the treatments, except for FA, there was a rapid decline in pH during the first 7 days of ensiling. LAB treatment had higher lactic acid content, lower ammonia-N (
Wet Green Tea Grounds;Additives;Microbial Population;Protein Degradation
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