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Studies on the Management of YAMAGUCHI University Farm. I. The Records of Reproduction and Lactation of Raising Cow

Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 29 Page 65-72
published_at 1978
Title
附属農場の経営管理に関する研究 : 第1報 附属農場における乳牛の繁殖および泌乳成績について
Studies on the Management of YAMAGUCHI University Farm. I. The Records of Reproduction and Lactation of Raising Cow
Creators Yamane Hideo
Creators Koga Keiichi
Creators Oda Ryosuke
Source Identifiers
The Records of reproduction and lactation of faculty of agriculture Yamaguchi university, between 23 years from 1953 to 1975, may be as follows: 1) On the coitus: The rate of pregnancy on 1-2 time of coitus was about 65%, it's rate was no good. 2) On the numbers calving: it's records of raising cow was no good. Many cows was 1-3 on the numbers calving, their economic life was done. 3) Lactation on the one stage
Subjects
農学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学農学部
Date Issued 1978
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1715
[NCID]AN00244250
Schools 農学部