fixed time AI

Getting the timing of sexed semen right this year

Dairy Technical

Getting the timing of sexed semen right this year

As breeding kicks off this week, sexed semen usage will dominate the first three weeks of artificial insemination (AI) on many farms.

Will you be using sexed semen this year?

Dairy

Will you be using sexed semen this year?

Sexed semen usage has been on an upward trajectory of the last number of years, with approximately 400,000 sexed semen straws used in 2025.

Synchronisation to mitigate missed heats and poor AI timing

Dairy

Synchronisation to mitigate missed heats and poor AI timing

As we enter into the breeding season, a synchronisation programme for your heifers and even a proportion of your cows should be considered...

Autumn calving: Using sexed semen this winter breeding season

Dairy

Autumn calving: Using sexed semen this winter breeding season

Sexed semen usage can increase dairy herd genetic gain, which in turn can deliver better financial return to farmers when it is used...