|
|
| 長谷川, 未央; 大澤, 剛史; 日高, 智; 宝寄山, 裕直; 酒井, 稔史; 山本, 裕介; 佐藤, 幸信; 口田, 圭吾. |
| Estimation of the lean meat percentage of rib loin part between the 9-11th ribs was investigated using images of 41 carcass cross-section of embryonic cloning cattle and full-sib testing cattle. Each muscle area, fat area, cross-section area and ratio of muscle area to total area (muscle area ratio) were calculated from images of the 6-7th cross-section. In addition, the muscle area percentage was calculated by dividing each muscle area by cross-section area. The lean meat percentage was obtained through dissection for separation from the rib loin part between 9-11th ribs. The correlation coefficients of lean meat percentage with each muscle area, muscle area percentage and muscle area ratio were investigated. The actual area of M.iliocostalis and... |
|
Palavras-chave: 画像解析; 黒毛和種; 赤肉割合. |
| Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1029 |
| |
