By Andrew Aloia BBC Sport Last updated on 11 October 2021 11 October 2021 . From the section Football Watson was a trailblazer who helped transform how football was played There are two murals of black footballers facing one another across an alleyway in Glasgow. One helped shape football as we know it, the other is Pele. Andrew Watson captained Scotland to a 6-1 win over England on his debut in 1881. He was a pioneer, the world's first black international, but for more than a century the significance of his achievements went unrecognised. Research conducted over the past three decades has left us with some biographical details: a man descended of slaves and of those who enslaved them, born in Guyana, raised to become an English gentleman and famed as one of Scottish football's first icons. And yet today, 100 years on from his death aged 64, Watson remains something of an enigma, the picture built around him a fractured one. His grainy, faded, sepia image evokes many differen
Get link
Facebook
Twitter
Pinterest
Email
Other Apps
Breeding world-champion Charolais
Get link
Facebook
Twitter
Pinterest
Email
Other Apps
-
By Pieter Dempsey
When his cattle business was hit hard by drought, fifth-generation North West farmer Loutjie Campher started breeding Charolais as a means of rebuilding his herd.
During years of average to good rainfall, the mixed grazing pastures on Loutjie Campher‘s farm have a carrying capacity of about 5ha/1 LSU. Photo: Pieter Dempsey
Loutjie Campher runs a diverse farming business on his farms Roodekop, Kaalfontein and Vlakfontein near Ventersdorp in North West.
A few years ago, following severe drought in the province that forced him to sell most of his commercial cattle, Campher saw an opportunity to restore this part of his operation by breeding Charolais.
This led to the establishment in 2016 of the Loumotta Charolais stud, which has since produced two champions at the Charolais Champion of the World competition.
“When we wanted to rebuild our cattle numbers after the drought, one of the top Charolais herds in the country, the Riccor herd, came onto the market. We selected some of these female animals as the foundation of our stud herd,” says Campher.
Loutjie Campher (left) and his son, Wilru.
Apart from the Charolais stud, he runs an Angus stud, a commercial cattle herd and a Mutton Merino flock, and produces maize.
Breeding Historically, Campher says, Charolais female animals had a reputation for calving problems, but this was resolved through selective breeding.
“The Charolais has a medium frame, but is still efficient. Female animals have more than enough milk and can produce calves that achieve good weaning weights, even with relatively low birthweights.”
For breeding, he focuses on dam lines and efficient female animals that can raise calves successfully. “Once I’ve identified a highly efficient cow, I keep that dam line in the stud, and focus on breeding with those genetics.”
He says the breed performs well in crossbreeding and, due to hybrid vigour, the use of Charolais genetics in commercial crossbred herds helps achieve higher weaning weights. Functionality is one of his main breeding objectives.
“A female animal in the stud must have a good, feminine frame with a well-formed and well-placed udder, and a bull should have superior muscling while still being functional.”
Selection and testing Breeding functional and efficient animals starts with strict selection. The average weaning weight for Charolais bulls is 283kg, while heifers average 271kg. He culls calves that fail to achieve acceptable weaning weights and says it is normal for at least 30% of heifer and bull calves to be removed from the herd at this stage.
During subsequent rounds of selection, Campher retains certain heifers in the stud according to his breeding objectives, and sells the rest as breeding animals at auction. Bull calves undergo on-farm Phase D growth testing, and those that do not perform well are culled.
The remaining young bulls are then put through veld testing to determine their efficiency and functionality; those that cannot adapt are also removed from the herd.
About 30% of all bull calves produced in a single production season are retained as part of the herd and either used as stud sires or sold at auction as commercial or stud bulls.
“This strict process ensures that we’re able to provide bulls of the highest quality for commercial and stud producers. When we sell a bull, we want to know that he’ll be able to improve the client’s herd.”
There are 70 cows in the breeding herd. Campher makes use of artificial insemination (AI), and has two clean-up bulls for female animals that fail to conceive through AI.
The breeding season runs from October to January. Cows are on a synchronisation programme and AI is performed using genetics imported from Canada, the US and Australia, as well as locally available semen. Embryo flushing is also performed, albeit selectively.
Campher prefers running a single breeding season, with the calves being born during winter, when parasites are less active. They are then weaned in April, when plenty of feed is available.
Grazing The farms have mixed grazing pastures of sweet- and sourveld, with a carrying capacity of about 5ha/1 LSU.
To provide additional grazing and for the purposes of feed production, Campher plants 120ha to sorghum and 60ha to Eragrostis, which is baled specifically to feed the herd bulls when they are not with the cows.
In addition, this hay is used as roughage for the young bulls. After harvesting, the cattle graze the maize residue as an additional source of winter feed. They also receive a protein lick in winter and a phosphate lick in summer.
Health management Campher follows a consistent disease-management programme throughout the year. In May and October, the animals are vaccinated for the major diseases that occur in the area, including bovine tuberculosis, blackleg, bovine malignant catarrhal fever, Rift Valley fever and brucellosis.
One of Campher’s biggest challenges is stock theft, and his cows are counted daily. He is also active in the local theft prevention forums.
“We implement some preventative measures such as cattle branding, and collect tail hairs from our stud bulls, which can be used for genetic testing in stock theft cases,” he says.
Learning from adversity Campher hopes to double his Charolais herd over the long term. He also aims to make small, ongoing improvements to the herd, such as in the muscling and functionality of the bulls.
He says that one of the biggest mistakes he made in the past was to not be better prepared for disasters that could strike at any time, such as the multi-year drought experienced in North West.
He has since invested in additional storage space, and can now store more feed on the farm in case of another drought.
“But we can always learn from a crisis. If it hadn’t been for the drought, I might never have started breeding with Charolais, which has now become one of my biggest passions.”
By Andrew Aloia BBC Sport Last updated on 11 October 2021 11 October 2021 . From the section Football Watson was a trailblazer who helped transform how football was played There are two murals of black footballers facing one another across an alleyway in Glasgow. One helped shape football as we know it, the other is Pele. Andrew Watson captained Scotland to a 6-1 win over England on his debut in 1881. He was a pioneer, the world's first black international, but for more than a century the significance of his achievements went unrecognised. Research conducted over the past three decades has left us with some biographical details: a man descended of slaves and of those who enslaved them, born in Guyana, raised to become an English gentleman and famed as one of Scottish football's first icons. And yet today, 100 years on from his death aged 64, Watson remains something of an enigma, the picture built around him a fractured one. His grainy, faded, sepia image evokes many differen
Academic rigour, journalistic flair COVID-19 Arts + Culture Business + Economy Education Environment + Energy Health + Medicine Politics Science + Technology In French Artist illustration of an exoplanet. dottedhippo/iStock via Getty Images Are there any planets outside of our solar system? July 19, 2021 2.06pm SAST Author Jean-Luc Margot Professor of Earth, Planetary, and Space Sciences, University of California, Los Angeles Disclosure statement Jean-Luc Margot receives funding from the National Aeronautics and Space Administration, the National Science Foundation, and philanthropists. Partners University of California provides funding as a founding partner of The Conversation US. The Conversation is funded by the National Research Foundation, eight universities, including the Cape Peninsula University of Technology, Rhodes University, Stellenbosch University and the Universities of Cape Town, Johannesburg, Kwa-Zulu Natal, Pretoria, and South Africa. It is hosted by the
There are a lot of people, but the oceans are very big. Rosley Majid/EyeEm via Getty Images If everyone on Earth sat in the ocean at once, how much would sea level rise? March 29, 2021 2.07pm SAST Author Tony E. Wong Assistant Professor of Mathematical Sciences, Rochester Institute of Technology Disclosure statement Tony E. Wong does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment. Partners Rochester Institute of Technology provides funding as a member of The Conversation US. The Conversation is funded by the National Research Foundation, eight universities, including the Cape Peninsula University of Technology, Rhodes University, Stellenbosch University and the Universities of Cape Town, Johannesburg, Kwa-Zulu Natal, Pretoria, and South Africa. It is hosted by the Universities of the Witwatersrand and Western Cape, the African
Comments
Post a Comment