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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

UFS implements B Ed degree on Qwaqwa campus
2006-11-09

The University of the Free State has taken a step to address the need of black teachers in the country by offering a B Ed degree in the further education and training (FET) phase at its Qwaqwa Campus as from January 2007.
 
“The accredited B Ed qualification provides the opportunity to students to empower themselves to become professional teachers in secondary schools. It is also suitable for the training of expertise for education-related careers such as instructors and trainers,” said Dr Elias Malete, acting principal of the UFS Qwaqwa Campus.
 
According to Dr Malete, education in South Africa is heading for a disaster owing to the large-scale exodus of teachers combined with the low enrolment figures of prospective teachers.
 
“Approximately 19 000 teachers leave the teaching profession annually, while all the training institutions in the country only manage to produce 4 800 new entrants to the profession,” said Dr Malete.
 
 “Indications are that a considerable number of students, especially from KwaZulu-Natal, want to study education at the Qwaqwa Campus. The implementation of the course will also address the need for qualified teachers in the country and contribute to the sustainability of the campus,” said Dr Malete.
 
 “The duration of the B Ed is four years. Prospective students who do not meet the admission requirements may enroll for a one-year career preparation programme and successful completion will provide them with admission to the degree the following year. Prospective students with an M-score of 24-27 may enroll for an extended B Ed programme over a period of five years,” said Dr Malete.
 
Other education programmes that are offered at the Qwaqwa Campus include a B Ed Honors degree in Curriculum Studies, a B Ed Honors degree in Education Management and Leadership and a Postgraduate Certificate in Education (PGCE).
 
Prospective students may call (058) 718-5000 or visit the UFS web site at www.ufs.ac.za for more information. Applications for admission to this programme close on 30 November 2006.
 
Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell: 083 645 2454
8 November 2006
 
 

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