P-18. In vitro gas production measurements and estimated energy value and microbial protein to investigate associative effects of untreated or biological treated rice straws with berseem hay(Abstracts of the International Symposium on Recent Advances in Animal Science(IS-RAAS),Joint meeting of 2^<nd> IS-AS and 3^<rd> IS-IFS)
- Publication date
- 27 January 2010
- Publisher
- Faculty of Agriculture, Tohoku University