| 发明名称 |
Feed for a layer |
| 摘要 |
A magnesium-enriched vegetable feed composition for a layer which improves the eggshell quality and which prevents the occurrence of shell mottling. The feed consists essentially of a vegetable feed, the magnesium content in said vegetable feed being in the range of 0.21-0.28% by weight.
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| 申请公布号 |
US6258388(B1) |
申请公布日期 |
2001.07.10 |
| 申请号 |
US20000577050 |
申请日期 |
2000.05.24 |
| 申请人 |
ITOCHU FEED MILLS CO., LTD. |
发明人 |
FUKUDA KENICHI;SUZUKI TAMOTSU;HORIKAWA HIROSHI |
| 分类号 |
A23K1/14;A23K1/175;A23K1/18;(IPC1-7):A23L1/052 |
主分类号 |
A23K1/14 |
| 代理机构 |
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