| abstract |
The invention proposes a kind of feed addictives of raw fish, according to the number of parts by weight, including following raw material: 30~40 parts of pretreated shrimp shell, 16~26 parts of yeast extract, 10~18 parts of oil of ginger, 7~14 parts of porous-starch and 13~17 parts of zeolite powder.The additive can be directly added into feed, enhanced the immunity of raw fish and reduced the Probability of liver diseases, improve survival rate. |