Welgevallen Cellar

Between 9 124 and 17 969 tonnes of fruits and vegetables go to waste every year. Break in cold chain a significant challenge in the market. Cold storage, transport, and how produce is handled must be improved.

Mopane worms being overharvested in Botswana, Namibia, South Africa and Zimbabwe. There’s not enough information about their genetic diversity or distribution. Genetic data is crucial for conservation efforts and the species’ long-term...

Many packaged foods for babies sold in South Africa contain flavourings. Flavourings could harm the eating habits and health of babies. Flavourings need to be re-evaluated, and labelling regulations properly enforced.

Shanghai Ranking’s Global Ranking of Academic Subjects released on Wednesday 19 November. SU leads in SA in Food Science & Technology, Biotechnology, Communication, Biological Sciences and Agricultural Sciences. SU in the top 100 in the...

The last benchmark survey was done over two decades ago. The invasive weeping bottlebrush has already established in a substantial stretch of the river and is spreading rapidly. Key data on native species that persist adjacent to invasives...

Snoek populations are split into distinct groups that do not mix freely. Genetic diversity and catches have declined. Species less able to cope with environmental change and fishing pressure.

Researchers “switched off” gene linked to how grapevine plants respond to disease. Plants less vulnerable to downy mildew; able to conserve water more effectively. First time that DNA of woody crop plant in Africa has been edited...

A new science-policy platform aims to bridge the gap between research and real-world food-systems action in Africa. Co-led by Stellenbosch University, the University of Ghana and Ethiopia’s Policy Studies Institute, the initiative brings...

Prof Cletos Mapiye from the Department of Animal Sciences delivered his inaugural lecture on 30 April 2026. His research looks at how sustainable, non-conventional feeds for cattle, sheep and goats influence the quality of meat we eat. His...