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14 December 2020 | Story Leonie Bolleurs
Dr FA Mare
Dr Frikkie Maré believes lucrative trade opportunities do exist for the South African red-meat industry that is thinking about exporting to international markets.

Dr Frikkie Maré, Senior Lecturer in the Department of Agricultural Economics at the University of the Free State (UFS), says lucrative trade opportunities do exist for the South African red-meat industry that is thinking about exporting to international markets.

He, however, believes that there are some important aspects that red-meat producers should consider in order to fully benefit from these opportunities. There are also a number of requirements that producers must identify and then consistently meet in order not to incur considerable financial losses.

Dr Maré, who has in-depth knowledge of the red-meat value chain, delivered a presentation at the 2020 LRF Stockman School, speaking about international markets and international market requirements.

An exporter’s knowledge and understanding of the red-meat trade in terms of fresh and frozen products is important. Dr Maré says that although South Africa is a net importer of bovine meat, there is still opportunity to increase our export thereof, as our high-quality meat is in demand; we can make up the difference by importing meat of lower quality. “With the oversupply of bovine meat, it will also make sense to increase the export of bovine meat,” he says.

Making it profitable

Red-meat producers need to know why they want to export. Dr Maré says that export markets can offer price premiums compared to the less attractive prices received in a domestic market. “However, it is key for red-meat exporters in South Africa to differentiate between working to export to targeted premium-priced markets versus getting rid of excess production.”

“The national animal health status, due to the foot-and-mouth disease outbreaks, does however limit our access to premium-priced markets,” he adds.

It is also important for products to be competitive in terms of either price or quality, and Dr Maré believes that South Africa can be very competitive if one looks at our average red-meat prices compared to the premium-priced export markets, of which some borders are closed to red-meat exports from South Africa. “In countries where the borders are open to export from South Africa, there is an opportunity to sell our red meat at a premium if the quality is better than consumers in those countries are used to. Still, quality and availability must be consistent and reliable if we want to export to these countries,” says Dr Maré.

When considering export, the type of product required by an export market needs to be given thought. These markets are particular about whether the meat is from grain- or grass-fed animals, the fat content of the meat, whether it is safe to eat, whether it was produced conventionally, naturally, or organically, and whether the meat should arrive frozen or chilled.

The market and your product

Dr Maré states that South African exporters of red meat can learn a lot from the Australian red-meat industry in terms of using packaging to differentiate their products from others. “If South Africa starts doing the same with the packaging of its red-meat exports, these products will start to be perceived as special by consumers in export markets, who may then be prepared to pay more for them as a result,” he says.

For both beef and mutton, international consumers indicated the importance of packaging information featuring a picture of what type of animal the meat came from, including the price per kilogram, price per pack, whether or not the meat is naturally produced, whether or not it has a quality grading/product guarantee, and the colour of the meat.

“Constant market research ensures that Australia’s red-meat exports are exactly what consumers in these countries want and can afford. This research also keeps Australia’s red-meat industry informed of whether or not it is profitable for the industry to keep exporting to a particular country,” he says.

In terms of market research, data on aspects such as the population, household number by disposable income, meat consumption per capita, and the amount spend on groceries, is also valuable.

For example, it was found that in Japan, consumers buy according to their family’s preferences, what they find easy to prepare, what they believe are healthy for their children, and what they can use in a number of different meals.

Relationship with your buyer

“It is vital for exporters in the South African red-meat industry to gain the trust of trade partners in the export market, and to understand – and meet – the needs of consumers in that particular market,” says Dr Maré.

Additionally, Dr Maré is convinced that good relationships between the South African producers, government, and the governments of our red-meat export markets are crucial to sustain exports. “To assure these governments of the safety of our red-meat products, the South African government and red-meat sector must work together and improve on-farm and national biosecurity. Implementing an effective and efficient traceability system in our country’s national and international red-meat value chain is also needed,” he says.

Dr Maré says that whatever actions is taken by an exporter in the red-meat industry, it needs to be sustainable. “Should you fail, you will hurt the industry.”

News Archive

Researcher part of project aimed at producing third-generation biofuels from microalgae in Germany
2016-05-09

Description: Novagreen bioreactor  Tags: Novagreen bioreactor

Some of the researchers and technicians among the tubes of the Novagreen bioreactor (Prof Grobbelaar on left)

A researcher from the University of the Free State (UFS), Prof Johan Grobbelaar, was invited to join a group of scientists recently at the Institute for Bio- and Geo-Sciences of the Research Centre Jülich, in Germany, where microalgae are used for lipid (oil) production, and then converted to kerosene for the aviation industry.

The project is probably the first of its kind to address bio-fuel production from microalgae on such a large scale.  

“The potential of algae as a fuel source is undisputed, because it was these photoautotrophic micro-organisms that were fixing sunlight energy into lipids for millions of years, generating the petroleum reserves that modern human civilisation uses today.  However, these reserves are finite, so the challenge is marrying biology with technology to produce economically-competitive fuels without harming the environment and compromising our food security.  The fundamental ability that microalgae have to produce energy-rich biomass from CO2, nutrients, and sunlight through photosynthesis for biofuels, is commonly referred to as the Third-Generation Biofuels (3G),” said Prof Grobbelaar.

The key compounds used for bio-diesel and kerosene production are the lipids and, more particularly, the triacylglyserols commonly referred to as TAGs.  These lipids, once extracted, need to be trans-esterified for biodiesel, while a further “cracking” step is required to produce kerosene.  Microalgae can store energy as lipids and/or carbohydrates. However, for biofuels, microalgae with high TAG contents are required.  A number of such algae have been isolated, and lipid contents of up to 60% have been achieved.

According to Prof Grobbelaar, the challenge is large-scale, high-volume production, since it is easy to manipulate growth conditions in the laboratory for experimental purposes.  

The AUFWIND project (AUFWIND, a German term for up-current, or new impetus) in Germany consists of three different commercially-available photobioreactor types, which are being compared for lipid production.

Description: Lipid rich chlorella Tags: Lipid rich chlorella

Manipulated Chlorella with high lipid contents (yellow) in the Novagreen bioreactor

The photobioreactors each occupies 500 m2 of land surface area, are situated next to one another, and can be monitored continuously.  The three systems are from Novagreen, IGV, and Phytolutions.  The Novagreen photobioreactor is housed in a glass house, and consist of interconnected vertical plastic tubes roughly 150 mm in diameter. The Phytolutions system is outdoors, and consists of curtains of vertical plastic tubes with a diameter of about 90 mm.  The most ambitious photobioreactor is from IGV, and consists of horizontally-layered nets housed in a plastic growth hall, where the algae are sprayed over the nets, and allowed to grow while dripping from one net to the next.

Prof Grobbelaar’s main task was to manipulate growth conditions in such a way that the microalgae converted their stored energy into lipids, and to establish protocols to run the various photobioreactors. This was accomplished in just over two months of intensive experimentation, and included modifications to the designs of the photobioreactors, the microalgal strain selection, and the replacement of the nutrient broth with a so-called balanced one.

Prof Grobbelaar has no illusions regarding the economic feasibility of the project.  However, with continued research, optimisation, and utilisation of waste resources, it is highly likely that the first long-haul flights using microalgal-derived kerosene will be possible in the not-too-distant future.

Prof Grobbelaar from the Department of Plant Sciences, although partly retired, still serves on the editorial boards of several journals. He is also involved with the examining of PhDs, many of them from abroad.  In addition, he assisted the Technology Innovation Agency of South Africa in the formulation of an algae-biotechnology and training centre.  “The chances are good that such a centre will be established in Upington, in the Northern Cape,” Prof Grobbelaar said.

 

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