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Ofhani Mavhungu receives prestigious Prof Rob Gous Scholarship

14 December 2021 | Story Leonie Bolleurs | Photo Supplied

Ofhani Mavhungu was recently awarded the Professor Rob Gous Scholarship by the Animal Feed Manufacturers Association (AFMA) of South Africa.

From a very early age, Ofhani Mavhungu knew he wanted to be involved in agriculture one day. Fast forward a few decades and you find Ofhani enrolled for the MScAgric Animal Science degree at the University of the Free State (UFS).

As a goal-orientated person who is open to new ventures, he reckons this degree will broaden his knowledge and understanding of the industry. “I believe Animal Science is an interdisciplinary field of study that enables students like me to pursue various career opportunities, ranging from primary animal production to secondary product processing, retail, and quality assurance. This motivates me to be part of the team that will ensure food security for the future generation,” says Ofhani.

Opening doors to a career in Animal Science

The Professor Rob Gous Scholarship for 2020/2021 that was jointly awarded to him and Victor Makofane of the University of Limpopo by the Animal Feed Manufacturers Association (AFMA) of South Africa, is for Ofhani a step closer to realising his dreams.

“Diligence and hard work have always been the driving force throughout my studies, and I am delighted that my hard work was rewarded. This award further reflects on the Department of Animal Science’s dedication and commitment to build and mentor strong candidates who are recognised by the industry,” he says.

With increasing animal feed costs, the search for more cost-effective feed utilisation techniques – without compromising the nutritive value or feed quality – becomes critically important for intensive broiler producers.

Ofhani’s study, which aims to evaluate the effect of increasing levels of a nutritional fat emulsifier with a high HLB on the (i) diet digestibility and (ii) production performance of broilers, will provide some insight into the possible energy-saving effect of dietary emulsifiers with a high HBL in broiler diets with moderate lipid inclusion levels.

“A digestibility study will give more information on the emulsifier effect at metabolic level, and a production study will provide information on growth characteristics and carcass composition.”

An opportunity to compete with other candidates in the industry

“Few studies have been conducted on lipid emulsifiers under South African conditions, which necessitates the need for further research in this field,” he says.

Ofhani, whose motto in life is to stay humble and accept positive criticism – as it is meant to enlighten you – wants to pursue a career in the animal feed industry. “My qualification will give me an opportunity to compete with other candidates of our generation in the industry, as well as on a research/academic level. By completing my MScAgric, I will broaden my own skill set so that I can continue with industry-related research in the future and provide mentorship to prospective animal scientists,” he adds.

News Archive

Four modernised controlled environment cabinets inaugurated

2006-07-27

Photographed in a controlled environment cabinet were at the back from the left: Mr Adriaan Hugo (head of the UFS Electronics and Mechanisation Division), Prof Herman van Schalkwyk (Dean: Faculty of Natural and Agricultural Sciences at the UFS) and Prof Koos Terblans (lecturer at the UFS Department of Physics). In front is Mr Koos Uys (engineering consultant from Experto Designa who helped with the cooling systems of the cabinets).
Photo: Leonie Bolleurs

Different look for research in controlled circumstances at the UFS

Research in controlled circumstances at the University of the Free State (UFS) turned a new page today with the inauguration of four modernised controlled environment cabinets of the Department of Soil, Crop and Climate Sciences.

“The controlled environment cabinets, which are situated next to the glass houses on the eastern side of the Agriculture Building on the Main Campus in Bloemfontein, were installed in the early 1980’s. The cabinets, used for research purposes in controlled circumstances by the UFS for many years, became dysfunctional and needed to be repaired and put into use again,” said Prof Herman van Schalkwyk, Dean: Faculty of Natural and Agricultural Sciences at the UFS.

“The cabinets are used by the agronomics, horticulture and soil science divisions of the Department of Soil, Crop and Climate Sciences to control factors such as the temperature, the intensity and quality of light, synthesis and humidity. This is done 24 hours a day, with hourly intervals,” said Prof Van Schalkwyk.

The cabinets are ideally suited to determine the joint and separate effects of these factors on the growth of plants. The adaptability of plants to climate can also be investigated under controlled circumstances. All of this leads to a better understanding of the growth and development process of plants, more specifically that of agricultural crops.

“The effect of these environmental factors on the effectiveness of insect killers such as fungus killers, insecticide and weed killers can also be investigated and can help to explain the damage that is sometimes experienced, or even prevent the damage if the research is timeously,” said Prof Van Schalkwyk.

A new cabinet can cost between R2-3 million, depending on the degree of sophistication. “Although controlled environment cabinets have been used for agricultural research for a long time, it has become costly to maintain them and even more impossible to purchase new ones,” said Prof Van Schalkwyk.

According to Prof Van Schalkwyk the cabinets were re-built by die UFS Electronics and Mechanisation Division. Some of the mechanisms were also replaced and computerised.

“The re-building and mechanisation of the cabinets were funded by the faculty and because the work was done by our own staff, an amount of about R1 million was saved. The maintenance costs will now be lower as the cabinets are specifically tailor made for our research needs,” said Prof Van Schalkwyk.

Where all monitoring was done manually in the past, the cabinets can now be controlled with a computer. This programme was designed by Prof Koos Terblans from the UFS Department of Physics.

According to Prof Van Schalkwyk the modernisation of the cabinets is part of the faculty’s larger strategy to get its instruments and apparatus up to world standards. “With this project we have proved that we can find a solution for a problem ourselves and that there are ways to get old apparatus functional again,” said Prof Van Schalkwyk.

Media release
Issued by: Lacea Loader
Media Representative
Tel: (051) 401-2584
Cell: 083 645 2454
E-mail: loaderl.stg@mail.uovs.ac.za
26 July 2006

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