Investigating the Effects of Commercial Probiotics on Broiler Chick Quality and Production Efficiency
A study was undertaken to test the effect of 2 commercially available probiotics on the production efficiency of broiler chickens hatched from the same breeder flock at 3 different ages (28, 43, and 57 wk). At each of the 3 breeder flock ages, 1,600 broiler chickens were hatched and randomly allocat...
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Veröffentlicht in: | Poultry science 2006-10, Vol.85 (10), p.1855-1863 |
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Format: | Artikel |
Sprache: | eng |
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