J-GLOBAL ID:200904099395535701  Research Project code:9800026312 Update date:Feb. 12, 2009

Production increase techniques for calf of Japanese Cattle by transplantation of fertilized egg

Study period:1994 - 1997
Organization (1):
Investigating Researcher (2):
Research field (1): Others
Research overview:
Study methods of production of twins and consecutive production of Japanese cattle with black hair by transplanting of embryo, by utilizing the heterosis effects to milking capacity, fertility and coarse food resistance, etc. of F1 cows, to promote cost reduction and expansion of calf resources.
Keywords (8):
cattle ,  embryo ,  fertilized ,  beef ,  twins ,  fertility(ability) ,  fertility(ratio) ,  economy(efficiency)
Research program: Ordinary Research
Research budget: 1997: \0

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