- Organization
- Japan
- Year
- 2009
- Notes
- Total number of cows and herds, on the 1st Feb 2010
- Total number of dairy cows
- 963800
- Total number of dairy herds
- 21200
- Average of cows per herd
- 45.5
- Average milk production per cow per year (kg)
- 8117
- Percent of fat production per cow per year (%)
- 3.94
- Percent of protein production per cow per year (%)
- Average cell count
