Table 1.
Month | Cows (n = 4/95 producers) | Replacement heifers (n = 16/93 producers) | Calves (n = 8/45 producers) | ||||||
---|---|---|---|---|---|---|---|---|---|
|
|
|
|||||||
Drench | In-feed or mineral mix | Combination (oral and pour-on) | Drench | In-feed or mineral mix | Combination (oral and pour-on) | Drench | In-feed or mineral mix | Combination (oral and pour-on) | |
January | 2 | ||||||||
March | 1 | 1 | |||||||
April | 1 | ||||||||
May | 4 | 1 | 1 | ||||||
July | 1 | 2 | 1 | ||||||
August | 1 | 2 | |||||||
October | 1 | 1 | |||||||
November | 2 | 1 | 3 | 1 | 1 | ||||
December | 1 | 2 | 3 | 1 |