| 摘要 |
A method for feed preparation for poultry involves raw material gathering, washing thereof, heat treatment, drying and shredding. In order to introduce to epy main ration an additive containing calcium carbonate clams of Myidae and Cardiidae family and valves thereof are used as calcium containing matter. The clams are shredded and added to the ration in amount of 6-12% in the ratio of 3.5-4:0/5-0.7 by weight, respectively.
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