肉用牛の適正な蹄形についての検討

島根大学農学部研究報告 Volume 17 Page 23-28 published_at 1983-12-20
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d0030017n005.pdf 1.88 MB エンバーゴ : 2001-10-08
Title
肉用牛の適正な蹄形についての検討
Title
On the Reasonable Shape of Hoof in Beef Cattle
Title Transcription
ニクヨウ ギュウ ノ テキセイナ テイケイ ニツイテ ノ ケントウ
Creator
Uzuta Yoshihiro
Source Title
島根大学農学部研究報告
Bulletin of the Faculty of Agriculture, Shimane University
Volume 17
Start Page 23
End Page 28
Journal Identifire
ISSN 0370940X
Descriptions
In order to investigate the reasonable shape of hoof in fattening young steer of japanese black cattle,8 regions of hoof after trimming were measured with 5 beef cattles kept in paddok stall barn.
1) Measures of each region in hoof were as follows :
Front height hoof of front legs 59cm, hoof of hind legs 6.1cm hind height : 4.3cm, 3.8cm, upper length 8.6cm, 8.1cm, lower length : 14.0cm, 12.8cm, length of front incline 6.9cm, 7.6cm, lower width : 11.6cm, 10.1cm, higher width : 10.8cm, 9.9cm, angle of inclination : 52.4゜, 52.9゜, volume : 478<cm>^^^3, 393<cm>^^^3.
2) Prorortion of each measures in hoof to upper length were as follows : Front height : hoof of front legs 68.7%, hoof of hind legs 75.5%, hind height : 49.4%, 46.7%, lower length : 162.3%, 157.6%, length of front incline : 79.9%, 94.5%, lower width : 137.8%, 124.1%.
Language
jpn
Resource Type departmental bulletin paper
Publisher
島根大学農学部
Shimane University, Faculty of Agriculture
Date of Issued 1983-12-20
Access Rights open access
Relation
[NCID] AN00108015