Effects of dietary organic and inorganic zinc supplementation on performance, zinc retention and excretion in broilers and laying hens
碩士 === 國立中興大學 === 動物科學系所 === 97 === The purpose of this study was conducted to compare the effects of dietary organic and inorganic zinc supplementation on performance, zinc retention and excretion in broilers and laying hens. Experiment I, Ninety one-day-old broilers were randomly assigned to five...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/67045830912636969817 |