| 摘要 |
A cow managing method for transferring a fertilized egg in the cow is provided to continuously extract the fertilized eggs by feeding the cow with the sufficient ingredients according to a schedule. The cow managing method for transferring a fertilized egg in the cow comprises the steps of: choosing the cow and managing the chosen cow two months ago from the egg extracting day; feeding the cow with a fodder of 0.7~0.9wt.% of the weight of the cow every day during a first month and letting the cow freely eat dried grass; supplying the fodder of 1.3~1.7wt.% of the weight of the cow, vitamin and mineral supplement of 130~170g, beta-carotene of 130~170g, and topaz every day during a second month and letting the cow freely eat dried grass, wherein the fodder includes crude protein, crude fat, crude ash, calcium, phosphorus, and digestible nutrients, the vitamin and mineral supplements include vitamin A, vitamin D3, vitamin E, manganese, iron, iodine, copper, zinc, cobalt, and magnesium, and the beta-carotene medicine includes beta-carotene and vitamin E; feeding the topaz about 190~200g for the first day, increasing the amount of the topaz by 50~70g every day, and then feeding the topaz of 500~600g for the fourth day; and feeding the cow with the fodder of 0.7~0.9wt.% of the weight of the cow every day and letting the cow freely eat dried grass after extracting the egg and transferring the fertilized egg on the thirtieth day of the second month. |
