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Effect of Phytase Supplementation on Phosphorus Utilization and Performance in Layer Chicken
The effect of three levels of phytase enzyme viz., 200, 300 and 400 units per kg in the low available phosphorus layer ration on phosphorus utilization and performance in egg type chicken was evaluated using one hundred and fifty White Leghorn strain cross pullets (ATHUL YA) of 21 weeks of age f...
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| フォーマット: | Ph.D Thesis |
| 言語: | Undetermined |
| 出版事項: |
Mannuthy
Department Of Poultry Science,College Of Veterinary And Animal Sciences
1999
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