What to think about
Before commencing on an AI program the breeding objectives for the herd and suitability of sires to individual dams should be carefully considered.
Costs and available facilities should also be considered including:
- labour- cost, availability and skill
- adequacy of handling facilities
- cost of semen and drugs
- cost of AI technician
Costs will vary depending on synchronisation protocol used as they differ in drug and labour requirements.
Costs should be weighed against savings such as reduced number of bulls needed to be purchased and maintained throughout the year. There may also be an increase in income due to heavier calves at weaning as more calves are born earlier in the calving period and an increased value of calves from certain sires.