Application of microbial phytase and its influencing factors in vivo and in vitro
Five experiments were conducted in vivo to investigate the efficacy of phytase in improving the availability of phytate P as influenced by dietary Ca:total P (tP) ratios for pigs, broilers, and turkey poults. In pigs and poultry, microbial phytase was effective in improving performance, P and Ca dig...
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| Format: | Others |
| Language: | en |
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/38120 http://scholar.lib.vt.edu/theses/available/etd-06062008-155447/ |