Food for thought: the rise of Australia's mighty Brahman
- Written by Dave Swain, Professor of Agriculture, CQUniversity Australia
The cattle in northern Australia are different to the rest of the national herd and the most striking thing is they have humps. But these humped Brahman cattle are here for a reason: because they adapted to surviving where others cannot in harsh tropical environments.
Brahmans were first introduced to Queensland in 1933. Today the national beef herd is around 26 million cattle and Brahman genetics can be found in around 50% of the national herd. More than 70% of the bulls working north of the Tropic of Capricorn are Brahman.
Such has been their impact that, before you can leave Ausralia’s beef capital of Rockhampton, you are greeted with a giant statue of a Brahman bull, a tribute to the immense economic benefits it has delivered. In 2001 it was estimated that Brahman genetics had contributed an extra A$8.1 billion to the Queensland economy.
Michael Thomson, Author providedBut its impact has been far greater than just dollars and cents. With the benefit of hindsight, we can now see that the great experiment of introducing these bloodlines into Australia laid down the ideal model of research and industry collaboration that all fields of science can still learn from today.
Like all great advances in human endeavour, it began with an insight, followed by a vision and then years of unrecognised and thankless toil.
Inspiration from Texas
In the 1920 the Australian veterinary scientist John Anderson Gilruth toured the United States and viewed the cattle at the Pierce Estate in Texas. According to Angus Packham’s book of Cattle Breeding Research at Rockhampton, Gilruth said that “a vigorously controlled cattle breeding experiment in north Queensland would be wise”.
Gilruth later became the first chief of the new division of animal health at the Council for Scientific and Industrial Research (CSIR was the precursor to today’s CSIRO). There, he put forward a proposal to acquire Zebu cattle (Brahmans are a sub-breed of the Zebu species of cattle).
Wise indeed, but it took until 1933 for the first Zebus to be imported by CSIR on behalf of a handful of cooperating progressive pastoralists, even though most cattlemen did not see value in these humped “feral” cattle of inferior genetics.
The CSIR’s animal geneticist Ralph Bodkin Kelley said at the time:
A cooperator refused to use a CSIR-installed cattle weigh-bridge and another stated that nobody was going to tell him how to breed cattle that were his.
Even then it wasn’t until 1941 that Kelly was able to record that “the most worthwhile experiment with respect to Zebu crossbreeding in Australia” had begun. It was another decade before the property Belmont, north of Rockhampton, was purchased as a dedicated research property for cattle research.
Every scientist with a grand vision would appreciate these long thankless years. In fact, the CSIR Executive Board questioned:
[…] whether anybody is cognisant of the very large number of major and minor difficulties and problems, of husbandry and science, which will have to be overcome or solved on the ground before Belmont can become the centre of a beef cattle research programme of which CSIR can be proud.
Thankfully, things reached a tipping point, and this is where things get really interesting for designing future research collaborations.
CSIRO, CC BYThe Queensland herd
In 1965 less than 15% of the Queensland cattle herd contained Brahman genetics. By 1981 it was 60%.
Authors: Dave Swain, Professor of Agriculture, CQUniversity Australia
Read more http://theconversation.com/food-for-thought-the-rise-of-australias-mighty-brahman-58062