Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
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

Investigations into incidents on the Bloemfontein Campus: 22-26 February 2016
2016-03-16

Investigations underway into incidents relating to the Varsity Cup rugby match at Xerox Shimla Park and all other criminal acts occurring during protest action

The senior leadership of the University of the Free State (UFS) commissioned a number of investigations into incidents relating to the Varsity Cup rugby match at Xerox Shimla Park on 22 February 2016, as well as into acts of criminal conduct occurring throughout the protest action in the week of 22 to 26 February 2016.

These investigations include:

1. An independent commission led by senior officials in the judiciary. The enquiry will establish the events before and leading up to the match, the tragedy on the field itself, and events immediately afterwards as the crisis spread around the campus, including the incident at Vishuis Men’s Residence the same night.
2. An inquiry about disciplinary and criminal responsibility. This includes the responsibility of students, staff where applicable, and outsiders on campus before, during and after the match, and during the protest action in the week of 22 to 26 February 2016. This will enable the university to take action for disciplinary purposes and to enable the laying of charges with the South African Police Service (SAPS) in criminal cases.
3. Led by the core team of 2006 auditors who did the first study on the transformation of the UFS, an empirical account will be provided on how far, or not, the university has come since the first comprehensive study on the subject. This report in part addresses the charge from some students or student leaders that nothing has changed or that transformation has not happened at the UFS.

The UFS Council endorsed and gave its full support to the investigations during its quarterly meeting on 11 March 2016.

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