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01 January 2018

After South Africa’s battle with the record-breaking drought of 2015, Prof Andries Jordaan from our Disaster Management Training and Education Centre for Africa(DiMTEC) saw room for improvement in dealing with this kind of disaster. 

Drought impact

Commercial farmers   who are usually net exporters of food crops   and communal farmers who own the bulk of the country’s livestock, were all hit hard in 2015. Most of the latter had no resources to spare as the drought progressed. The concern about the drought’s impact on the country’s food production and availability resulted in a joint goal of preventing food scarcity during future droughts.

Prof Jordaan’s visit to the National Drought Mitigation Center (NDMC) in Lincoln, Nebraska, in the US, several years ago prepared him to better equip communities in South Africa to deal with drought situations. “I recognised that in spite of the impact DiMTEC has been able to make on disaster preparedness, a gap remained in disaster response in South Africa.”

Sharing knowledge

In August this year Prof Jordaan again visited the NDMC. This time he requested a few key players in South Africa’s agriculture and disaster response communities to join him. With him were Janse Rabie, head of Natural Resources at AgriSA, a nonprofit organisation that functions as an interface between the government and about 28 000 South Africa farmers, and Moses Musiwale Khangale, director of Fire Services for the South African Ministry of Cooperative Governance and Traditional Affairs.

The South African delegation met with and learnt from climatologists, geospatial technologists, and outreach and planning analysts. 

News Archive

UFS researchers discover the many uses of the cactus pear
2015-02-17

UFS researchers discover the many uses of the cactus pear

For many South Africans, the dry, arid areas in many parts of the country became synonymous with cactus pear growing at random in the natural veld. For some the fruit of a cactus pear, if chilled really well, is a delicious snack on a hot summer’s day. But few actually know that these cacti can be money growing wild in the veld.

For the past 15 years, scientists  at the University of the Free State (UFS) have been looking into the benefits and many uses of the cactus pear. This project  has grown steadily in vision and dimension, and today the UFS is recognised as a world-leading institution in the world conducting multi-disciplinary research on spineless cactus pear.

Dr Maryna de Wit, from the Department of Microbial, Biochemical and Food Biotechnology, together with Prof Wijnand Swart from the Department of Plant Sciences and Prof HO de Waal from the Department of Animal, Wildlife and Grassland Sciences, determined the nutritional and, more importantly, the commercial and viable uses of the cactus pear.

The aspect of human consumption is now giving the cactus pear the status of ‘superfood’.

Dr De Wit and her team have successfully made various products using either the cactus pear fruit, the cladode (also referred to as the leaf) and the mucilage (the sticky liquid  in the cladode).

Some of these products are:

  • flour for baking carrot cake, biscuits and health breads
  • jam, fruit juice and canned fruit
  • sweets – marshmallows and Turkish delight
  • stir-fry, salads and other cooked dishes.

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