Northern Focus
The Campbell Family: EBVs and Post Drought Expansion Jen Peart, Northern Development Officer
Guy Campbell, in partnership with his wife Nichole and parents John and Barbara run a multi-generational, mixed farming and grazing enterprise in the Condamine district. Their vision is to stock a pure Angus herd of 1,000 to 1,200 head and breed progeny with high marbling and weight gain for the feeder market. Managing 26,750 acres over six properties, including a lease property of 3,700 acres, the Campbell family currently run 1,000 breeders and farm 4,500 acres, producing both grain and fodder crops. Originally running a Bos taurus cow herd joined to European breed bulls, the transition to Angus started nine years ago. Although the hybrid vigour from their crossbred calves is something that John and Guy felt that they really benefited from, calving difficulty and the growing premium for Angus saw John purchase a couple of hundred head of straight bred Angus heifers. From there, the marketability, premiums and level of data underpinning accurate breeding values drove the decision to progress to a 100% pure bred Angus herd. The recent drought hastened the process, with the last of the original Bos taurus cross breeders sold during that period. The Campbells made the decision to feed their Angus breeders at the onset of the drought and have now recovered breeder numbers reasonably quickly, selling down to 800 head and retaining 200 replacement heifers who are due to calve this year (2021). “We had 1,200 breeders before the drought and we are aiming to get back to that number and potentially a few more now we’ve taken on a bit more country, so we’re rapidly trying to retain heifers” says Guy. “We’re also at the stage now where we can tidy up the herd a bit with white bellies and things like that to better meet feedlot requirements” adds John. The breeders are run on a number of the properties in herds of 80-100 head. John explains that they prefer smaller mob sizes as it suits their paddock sizes and the fewer bulls in each paddock reduces injury from fighting. The Campbells opt to join year-round, replacing the bulls in each herd with fresh bulls every three to four months and are achieving calving rates (percentage of calves weaned from breeder run, annually) of 89% and higher more
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recently in their younger heifer herds. The birth of progeny year-round gives the business consistent cash flow and the continuity of supply to market cattle during periods of the year when cattle supply is generally tight. “The saleability of Angus year-round suits our production cycle. Because we are breeding year-round, we have turn off all the time and we can put animals on the market any time of year and sell them. Particularly when there are a lot of animals coming on the market, such as when they come off the oats, there is always buyer demand for black cattle” explains Guy. From a bull management perspective, the exchange of bulls mitigates the risk of breakdowns and bulls are spelled for a number of months before being re-introduced to another herd. The changeover of bulls is tied in with other husbandry requirements such as 7-in-1 booster shots and backlining for the breeders. Branding and weaning are also done during these quarterly windows. Weaners are weaned onto fodder crops such as oats on Barramournie and Ashby – predominantly cropping country, typically planted down to 50% grain crop and 50% fodder crop. Replacement heifers are usually picked
Campbell Family Location Barramournie: 3,000 acres Ashby: 6,000 acres Glenvale: 6,000 acres Bendalla: 3,000 acres East Creek: 8,000 acres Greenlea (lease block): 3,700 acres Annual Rainfall 24 inches p.a. Target Market Feeder market
