Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
06 December 2018 | Story Leonie Bolleurs | Photo Barend Nagel
Marcelle Vermeulen
Marcele Vermeulen, a graduate from the Department of Plant Sciences, explores possible threats to crop production; contributing to food security in South Africa.

Global food security is currently threatened both by climate change and the low diversity of crops relied on by humankind to feed a growing world population. Marcele Vermeulen, a graduate in the Department of Plant Sciences who will receive her PhD at the December graduation ceremonies at the University of the Free State (UFS), is part of a team that is working hard to add to the diversity of staple foods in South Africa.

In the drive to focus on alternative crops, Marcele is researching the crop, Amaranthus cruentus, (grain amaranth). It is more tolerant to environmental stress for large-scale production, thereby also diversifying staple crops.

Relatively new development

“Amaranthus cruentus is an excellent candidate due to its high nutritional value and tolerance to drought and high temperatures. It can be mixed with conventional maize meal, to increase the protein intake of its consumers,” said Marcele.

The production of A. cruentus as a grain crop in South Africa is a relatively new development.

In her research, exploring the possible threats to crop production and paying particular attention to dominant plant pathogens in the Amaranthus cruentus, Marcele found a correlation between fungal pathogens and insect pests. 

Insect pests can influence plant diseases

Although reports on fungal pathogens and pests specific to A. cruentus are limited to and information for South Africa is limited to this study, there is a possibility that by controlling insect pests such as weevils, one might also be able to control fungal pathogens of Amaranthus cruentus.

Marcele believes that control of weevil pests should thus be the focus of future pest and pathogen management strategies and breeding programmes in A. cruentus.  

“Knowledge gained in my thesis will hopefully aid in the development of future cultivation practices, integrated pest/pathogen management programmes, as well as for the registration of crop protection products for A. cruentus,” Marcele added.

Research Contributes to Food Security from University of the Free State on Vimeo.

News Archive

Alumni in the financial sector: money talks!
2016-12-26

Description: Marina Marinkov Tags: Marina Marinkov 

Marina Marinkov, Economist at the
International Monetary

Description: Evangelina Nailenge Tags: Evangelina Nailenge

Evangelina Nailenge, General
Manager: Investment Institutions at
Namibia Financial Supervisory Authority.

Description: Vuyelwa Vumendlini Tags: Vuyelwa Vumendlini

Vuyelwa Vumendlini, Chief Director:
Global and Emerging Markets, National
Treasury.

Description: Meshach Aziakpono Tags: Meshach Aziakpono

Prof Meshach Azaikpono, Professor of
Development Finance, University of
Stellenbosch.

Description: Anton Nicolaisen Tags: Anton Nicolaisen

Anton Nicolaisen, Provincial Head for
the Free State Province, Standard Bank.

Where are they now?

On good days, most of us battle to set our personal finances straight,  let alone be responsible for a large enterprise. So we are extremely proud of the well-trained and talented Kovsie alumni who fill prominent shoes. Operating mostly away from the public eye, they make decisions to improve the economy on various levels. It is heartening to know that the UFS contributes to financial matters and training all across the globe.  

Marina Marinkov


Courses: BCom (Economics), BCom Hons (Money and Banking), and MCom (Economics) (2000-2004)
Current position:
Economist at the International Monetary Fund
Biggest career obstacle: I once worked for an organisation with poor leadership which negatively affected employee morale and job performance. It still proved to be a great learning experience, though. Bad bosses can teach us powerful lessons.
Best career advice:
Stop doubting yourself, work hard and be humble.
Fondest memory of UFS: Time spent on campus with my classmates, whether studying for finals at the library or just catching up between classes. The UFS was also my first employer and I have plenty of wonderful memories with colleagues at the Department of Economics.


Evangelina Nailenge

Courses: BCom Hons (Money and Banking) MCom (Money and Banking) (2005-2006)
Current position: General Manager: Investment Institutions at Namibia Financial Supervisory Authority
Biggest career obstacle: At times, being one of the youngest requires you to work twice as hard to earn your voice and cue at the decision-making table.
Best career advice: “Whatever your hand finds to do, do it with all your might, for in the realm of the dead, where you are going, there is neither working nor planning nor knowledge nor wisdom.” Eccl. 9:10
Fondest memory of UFS: Walking around the campus. Its well-manicured lawns and gardens had a calming effect in the midst of academic pressures. I will forever treasure the moment I first saw my name engraved in the walls of FGG, as the best postgraduate student for both 2005 and 2006.

Vuyelwa Vumendlini

Course: BCom Hons (Economics) (1996-1999)
Current position: Chief Director: Global and Emerging Markets, National Treasury
Biggest career obstacle: Doubting your own capabilities.
Best career advice: The sky is the limit, go for it all out, but most importantly, do something that you are passionate about it. It makes your work much more meaningful.
Fondest memory of UFS: Working as a tutor in my honours year and being able to help other students. I also enjoyed hanging out at Mooimeisiesfontein on Saturday afternoons.


Prof Meshach Azaikpono

Course: PhD in Economics (2004-2008) “The Depth of Financial Integration and its Effects on Financial Development and Economic Performance of the Southern African Customs Union Countries”. He received the Founders’ Medal for the best PhD dissertation in Economics in South Africa.
Current position: Professor of Development Finance, University of Stellenbosch.
Biggest career obstacle: I was fortunate to never have experienced a major career obstacle.
Best career advice: Pursue and focus on your passion.
Fondest memory of UFS: Being a part-time student, I had very limited interaction with the broader university environment. But I really enjoyed the support provided by the library staff and the staff from the Department of Economics. It was always like coming to see friends.


Anton Nicolaisen

Course: BEcon (1986-1989), MBA (1999-2003)
Current position: Provincial Head for the Free State Province, Standard Bank
Biggest career obstacle: Earlier in my career, I fell into a comfort zone and had to acquire the willingness to change.
Best career advice: Continuously challenge yourself to be the best possible person you can be, and run your own race. Learn through difficult times, and be open to change.
Fondest memory of UFS: Although I was not the biggest academic, I enjoyed interacting with lecturers … their stories and unique characteristics. Back then, I interpreted some as funny or awkward, only later did I realise how much I had learned from them. And of course, I’ll always remember the team spirit at athletics meetings and intervarsity.




We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept