| 摘要 |
Even if the milk production and the birth rate are increased, the feed for milk cow can be spared by feeding proper amount of feed according to body type of milk cow with anticipating the milk production amount by the factors obtained from the history of milk cow. The milk cows are classified according to the calving number, season of birth, anticipating milk production amount during the milk production period, and original type. The patterns of milk production amount are calculated and the feeding amount for each cow is decided by the body type and the pattern of milk production amount.
|
