AFTER almost giving up on running a heifer herd because of calving difficulties, a Walcha producer found an unlikely solution in the introduction of yearling bulls.
Breeding Angus cattle for more than 20 years, Kim Barnet, “Mirramoona”, Walcha, has seen many challenges come and go within the beef industry.
But none like the importance of understanding estimated breeding values (EBVs) of the bulls purchased and how they can increase an operation’s potential.
Running 200 breeder cows on 1000 hectares, Mr Barnet started using low birthweight bulls five years ago.
“It was the dread of calving the heifers that forced me to introduce bulls which I had selected on low birthweight and other EBVs,” Mr Barnet said.
“This focus pushed a switch to yearling bulls and now I don’t have that fear anymore.”
Purchasing bulls from Kilburnie Angus, Walcha, Mr Barnet said since their introduction calving problems had almost been eradicated.
“They produce very true cattle with accurate EBVs – they are always trying to infuse leading sires,” he said.
“Their bulls always perform well for us and are consistent and no-nonsense cattle.
“They seem to be the whole package for us and progression with calving ease has been a big key.”
Other advantages for the Barnet family has been the extra use of their yearling bulls in the paddock, with Mr Barnet saying that by using a younger bull, in effect, he gains an extra joining year.
“Bulls should really only be used for about three joinings, so by using a yearling the bull performs for longer,” Mr Barnet said.
“You also get the opportunity to capitalise early on new genetics being used by your bull supplier and the beauty of the EBVs is you can use them to pick your young bull and get them to work straight away.”
The main target market for Mr Barnet is trading 150 to 200 pregnancy tested in calf (PTIC) heifers through AuctionsPlus.
“Normally I buy heifers as weaners or even younger to be ready to join in time and sold,” he said.
