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17 May 2019 | Story Eloise Calitz | Photo Charl Devenish
Agribusiness Transformation Programme
At the launch of the programme during Nampo 2019 were, from the leftt: Anton Nicolaisen, Provincial Head: Free State and Northern Cape, Standard Bank; Prof Francis Petersen, Rector and Vice-Chancellor of the UFS; Mangi Ramabenyane, General Manager, Farmer Support and Development at the Department of Agriculture and Rural Development; Nico Groenewald, Head: Agri-Business at Standard Bank; and Bigboy Kokoma, farmer from Bothaville.


Bigboy Kokoma, a 33-year-old ‘young’ farmer, speaks with confidence and pride about his family farm in the Bothaville district. One hundred and forty-two hectares of land that has been in the Kokoma family since 2005 when his father established the farm. The farm specialises in livestock, mostly Bonsmaras, and vegetables. “I want to set an example to other young farmers and, through this, become an ambassador of inspiration to my generation.”

Bigboy has a Diploma in Financial Management. “Having this qualification is a step closer to understanding the financial management of the farm, but if you want to take the leap to become a commercial farmer, you need greater knowledge and understanding to get you there.”  He is excited to have been selected for the Agribusiness Transformation Programme, because this will bring him closer to his dream of becoming a commercial farmer, to contribute to the economy of South Africa, and it will assist him in taking his family legacy further.

He is one of 25 farmers in the country who was selected to take part in the Agribusiness Transformation Programme. The programme’s main objective is to develop black emerging farmers through structured, accessible, and relevant agricultural and entrepreneurship training in order to become economically viable commercial farmers that will have greater impact in the agricultural sector in the Free State.

Importance of agriculture

Globally, the agricultural sector faces multiple challenges: it has to produce food to feed an exponentially growing world population, with a smaller rural labour force, adopt more energy-efficient and sustainable production methods, manage limited natural resources and climate change, and contribute to socio-economic development. 
 
Agriculture is of fundamental importance, not only on a global scale, but also on the African continent; therefore, we are especially proud of the Agribusiness Transformation Programme that will, in the long run, enable 25 farmers to become productive and well-functioning agri-business contributors that provide solutions for the much-needed challenges in food security, job creation, and the development of agricultural products.
 
Value of strong partnerships

The programme is an initiative of the University of the Free State (UFS), Standard Bank, and the Free State Department of Agriculture and Rural Development. They believe that strong partnerships are needed in the development of black emerging farmers, and to drive change in the sector. What makes the partnership successful, is the multiple strengths and expertise that each partner provides.

The UFS has a strong Agricultural Sciences division, with experience in training farmers in formal undergraduate and postgraduate programmes, as well as short courses.  The UFS Centre for Development Support has a solid record of developing entrepreneurs and university’s Innovation Office is at the forefront of technology transfer.

“The UFS is applying its strengths in education, training, innovation and technology transfer to ensure the development of these 25 farmers. We are excited to take the lead in this program and to ultimately contribute to a productive and well-functioning agri-business sector in South Africa. The impact of the programme is wide and the future brings possibilities of developing a model that will be replicated in the rest of South Africa and Africa,” says Prof Francis Petersen, Rector and Vice-Chancellor of the UFS.

Standard Bank has strong expertise in financing the agricultural sector, stimulating enterprise development and SMMEs, and providing financial services to the public sector.  The Department of Agriculture and Rural Development provides services to farmers who have access to land.

Programme launched at Nampo 2019

The programme was fittingly launched at Nampo on 15 May 2019, bringing together leaders in agriculture, business, the media, and influencers in the sector to engage and meet with the 25 farmers. The discussion at the launch again reiterated the importance of this programme and the level of skills transfer this partnership will mobilise.



News Archive

Research eradicates bacteria from avocado facility
2017-01-17

 Description: Listeria monocytogenes Tags: Listeria monocytogenes

Listeria monocytogenes as seen under an electron
microscope. The photo was taken with a transmission
electron microscope at the microscopy unit of the UFS.
Bacteriophages (lollipop-like structures) can be seen
next to the bacterial cells.
Photo: Supplied

“The aim of my project was to identify and characterise the contamination problem in an avocado-processing facility and then to find a solution,” said Dr Amy Strydom, postdoctoral fellow in the Department of Microbial Biochemical and Food Biotechnology at the University of the Free State (UFS).

Her PhD, “Control of Listeria monocytogenes in an Avocado-processing Facility”, aimed to identify and characterise the contamination problem in a facility where avocados were processed into guacamole. Dr Strydom completed her MSc in food science in 2009 at Stellenbosch University and this was the catalyst for her starting her PhD in microbiology in 2012 at the UFS. The research was conducted over a period of four years and she graduated in 2016. The research project was funded by the National Research Foundation.

The opportunity to work closely with the food industry further motivated Dr Strydom to conduct her research. The research has made a significant contribution to a food producer (avocado facility) that will sell products that are not contaminated with any pathogens. The public will then buy food that is safe for human consumption.


What is Listeria monocytogenes?

Listeria monocytogenes is a food-borne pathogenic bacterium. When a food product is contaminated with L. monocytogenes, it will not be altered in ways that are obvious to the consumer, such as taste and smell. When ingested, however, it can cause a wide range of illnesses in people with impaired immune systems. “Risk groups include newborn babies, the elderly, and people suffering from diseases that weaken their immune systems,” Dr Strydom said. The processing adjustments based on her findings resulted in decreased numbers of Listeria in the facility.

The bacteria can also survive and grow at refrigeration temperatures, making them dangerous food pathogens, organisms which can cause illnesses [in humans]. Dr Strydom worked closely with the facility and developed an in-house monitoring system by means of which the facility could test their products and the processing environment. She also evaluated bacteriophages as a biological control agent in the processing facility. Bacteriophages are viruses that can only infect specific strains of bacteria. Despite bacteriophage products specifically intended for the use of controlling L. monocytogenes being commercially available in the food industry, Dr Strydom found that only 26% of the L. monocytogenes population in the facility was destroyed by the ListexP100TM product. “I concluded that the genetic diversity of the bacteria in the facility was too high and that the bacteriophages could not be used as a control measure. However, there is much we do not understand about bacteriophages, and with a few adjustments, we might be able to use them in the food industry.”

Microbiological and molecular characterisation of L. monocytogenes

The bacteria were isolated and purified using basic microbiological culturing. Characterisation was done based on specific genes present in the bacterial genome. “I amplified these genes with polymerase chain reaction (PCR), using various primers targeting these specific genes,” Dr Strydom said. Some amplification results were analysed with a subsequent restriction digestion where the genes were cut in specific areas with enzymes to create fragments. The lengths of these fragments can be used to differentiate between strains. “I also compared the whole genomes of some of the bacterial strains.” The bacteriophages were then isolated from waste water samples at the facility using the isolated bacterial strains. “However, I was not able to isolate a bacteriophage that could infect the bacteria in the facility.

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