Proj
J-GLOBAL ID:200904045392721099  Research Project code:9800042652 Update date:Dec. 24, 2004

Establishment of calf rearing technique by early weaning on Japanese black cattle

黒毛和種の早期離乳による子牛育成技術の確立
Study period:1997 - 2000
Organization (1):
Investigating Researcher (1):
Research overview:
Rearing period of beef cattle shipped to market has a tendency to be shortened together with larger size of beefcalf. Under these situations, the cases needed for re-breeding are increasing, because of overweight by densefodder in shortened rearing period and increase of calf delayed in rumen formation. The effects of early wearing on rearing calf of Japanese black cattle are studied, and the result is provided for the shortening techniques of rearing period.
Keywords (3):
beef ,  cattle ,  weaning
Project Organization (1):
  • (E266000000)
Research program: Ordinary Research

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