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A method of improving productivity and meat quality of Korean native steers through dietary supplementation of pegmatite
A method of improving productivity and meat quality of Korean native steers through dietary supplementation of pegmatite
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机译:通过添加伟晶石的饮食来提高韩国公牛的生产力和肉质的方法
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摘要
The present invention relates to a method of feeding a fermented Hanwoo, wherein the fermented Hanwoo is fermented at the age of 6 to 14 months, in the breeding period corresponding to the age of 7 to 14 months, in the breeding period corresponding to the age of 15 to 22, , And 0.1 to 0.5 parts by weight of gingoliths ground in a total mixed ratio (TMR) feed according to the ASTM standard is kneaded in 300 to 400 mesh to 100 parts by weight of the TMR feed, Preparing a first feed mixture and feeding the first feed mixture in an amount of 1.5 to 3.5% by weight based on the weight of the fermented Hanwoo on a building basis; In the fattening process, 0.01 to 0.5 parts by weight of the gypsum is added to 100 parts by weight of the TMR feed to prepare a second feed mixture, and the second feed mixture is mixed with 1 to 3 wt% % Of the feeder feeding step; And in the latter half of the fattening step, a third feed mixture is prepared by adding no or 0.01 to 0.3 part by weight of the gypsum to 100 parts by weight of the TMR feed, and the third feed mixture is mixed with 1 To about 2% by weight of the feed for the second stage of the feed.
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