Cattle

Cloete Afrikaners takes the increasing consumer demand for grass-fed beef seriously. Adrian Cloete spoke to Gerhard Uys about the challenges of doing so in an industry currently geared to the interests of feedlots.

Enzootic bovine leukosis currently represents one of the largest threats to SA’s dairy industry. If nothing is done to prevent and control new infections, it is possible that in future there will be no uninfected dairy herds in South Africa, writes Dr Jan du Preez, managing director of the Institute of Livestock Technology.

Simmentaler stud breeder Dr Emile Kotzé is crossing the Pustertaler with the Nguni and Simmentaler to produce a veld-adapted, dual-purpose breed that can thrive in the feedlot. He spoke to Gerhard Uys about his efforts to attain his breeding goals.

Holstein farmers, Brett and Grant Puttergill, have proven that sire selection and selective breeding are crucial to a dairy operation’s viability.

While vaccination helps to prevent poultry disease outbreaks, well-planned biosecurity remains the first line of defence. Agmat Brinkhuis, chairperson of the SA Poultry Association and poultry farmer, spoke to Glenneis Kriel.

Afrisim cattle consultant Lynton Vermaak explains to Annelie Coleman that no breeder can afford animals that need unnecessary attention in the economic reality of sustainable and profitable red meat production in South Africa.

Winterfeeding, according to Free State commercial cattle farmer Johan Dannhauser, should not be seen as a separate operation. Rather, it is part of a year-round system that involves all aspects of herd production and pasture management.

Using estimated breeding values has dramatically improved the stud genetics of Free State breeders Chris Nel Snr and Chris Nel Jnr of Eversar Sussex stud. Yet they continue to take visual evaluation very seriously. They explained to Gerhard Uys how they combine these methods.

In preparation for winter, most farmers in summer rainfall areas are supplementing their livestock feed. However, agricultural researcher, Jan Hoon, explains that normal winterfeed supplementation is not enough for animals in drought-stricken areas.

In 2015, Flippie Kotze and his son, Walter, sold a Brangus bull for a SA record price of R500 000 at the National Brangus Sale in the Free State. Mike Burgess visited the Kotze family farm, Swartfontein, in the Aliwal North district of the Eastern Cape, to find out more about the Twee Plus Brangus stud’s recipe for success.

Bothaville Stud breeder, Herbert Bruinette, has succeeded in breeding Afrikaner cattle with excellent breeding values and muscling through the introduction of Bonsmara genetics into his herd. He started in 2008 in consultation with animal scientist Danie Bosman. Annelie Coleman spoke to them to find out more about the project.

Philip de Waal, owner of the Locheim studs in the Swartland and on the West Coast, has won regional, national and international awards for his top-performing Hereford cattle. He spoke to Glenneis Kriel about his breeding strategy.

Crossbreeding two beef breeds is a popular practice among South Africa’s commercial beef producers. A KwaZulu-Natal family that has been in the beef farming business for several decades believes it is reaping the benefits from its less common three-way crossbreeding system.

Fertility and a short intercalving period (ICP) are more heritable than experts suggest, says cattle farmer Peter Schultz. He explains to Gerhard Uys that cattle well-adapted to their environment and selected on ICP values can beat the norm.

Breeding and associated genetic technologies can make a difference to the bottom line in beef cattle herds, says Japie van der Westhuizen of SA Stud Book.

When Cornelius van Niekerk passed away, he left his sons, Jan and Bertie, a commercial beef cattle herd. He also left his daughters-in-law, Marizelle and Annie, a cattle stud each.

The Dexter cattle breed is hardy and well-adapted to South Africa's harsh farming conditions.

Brangus cattle are making an indelible impression on the Malawian beef industry. The breed is well-adapted to farming conditions in Malawi, says Peter Tselingas, Brangus breeder and owner of the Pananyama Brangus stud in that country.

Holomo Lebona believes that Bonsmaras' adaptability makes them exceptional investments.

Dairy farmers have used sand and straw as bedding in dairy cow housing sheds for some time, but recently there has been a change to alternatives such as recycled manure solids. Marié du Toit was one of the first producers in South Africa to introduce synthetic mattresses.