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UFS PhD student wins Young Minds award at international symposium

10 November 2023 | Story André Damons | Photo SUPPLIED

Muthianzhele Ravuluma receives an award from Prof Sebastian Leuzinger from the Auckland University of Technology in New Zealand.

A PhD student from the University of the Free State (UFS) has won the International Society for Horticultural Science (ISHS) Young Minds award for the Best Paper and Best Poster Presentation during the 12th International Workshop on Sap Flow, which was held in Rotorua, New Zealand.

Muthianzhele Ravuluma from the Department of Soil, Crop, and Climate Science who is working on his PhD in Agrometeorology, presented a paper on “Sapflow Dynamics of Young and Mature Pomegranate Trees Under Irrigation” during the four-day symposium that took place between 30 October and 3 November 2023. Agrometeorology is the study of the soil, plant and atmosphere continuum. In simple terms, it is called agricultural meteorology, which is the study of the influence of weather and climate on agriculture.

Encourage do and learn more

“I feel thankful to being given an opportunity like this, and winning the award was a surprise. Still, I am happy and grateful for the support from my promoters and the Pomegranate Water Use Project members. This encourages me to do more and to learn more about new technologies in the field of agriculture,” he says.

Ravuluma travelled to New Zealand with his promotor Dr Phumudzo Tharaga to present his research and to learn from other researchers is the field. His research looks at the water use of pomegranate trees under irrigation in a Mediterranean climate.

A proud Dr Tharaga says he is happy to know that the guidance he has been giving to Ravuluma is fruitful and improving his academic and research capabilities. “I feel proud as a supervisor, which makes my dream come true of ensuring that all postgraduate students can showcase their work on international stages,” says Dr Tharaga.

Hosting next symposium

Together with Prof Rob Skelton from Wits University, they also successfully bid to host in the 13th International Sap Flow Workshop in South Africa – beating China and the US in the process. All three colleagues will collaborate as conveners of the workshop in South Africa during October/November 2026.

“It is an honour to be recognised and entrusted by the international community of scientists who would like to showcase their work in South Africa. As the convener of the conference, I am happy that it will be hosted in our country for the first time since the inception of the Sap Flow Working Group. Scientists and researchers in South Africa will be able to interact with their peers from different parts of the world,” concludes Dr Tharaga.

Dr Phumudzo Tharaga congratulates Muthianzhele Ravuluma on winning the prestigious award.

Dr Phumudzo Tharaga congratulates Muthianzhele Ravuluma on winning the prestigious award.

News Archive

UFS awards its innovative thinkers

2009-11-18

Here are, from the left: Prof. Van Wyk with first-prize winners Precious Setlaba and Themba Motsoeneng and Prof. Muriel Meiring, the students’ promoter.
Photo: Stephen Collett

The University of the Free State (UFS) recently announced the winners of the Innovation Fund Competition. This national competition, which is organised by the Department of Science and Technology aims to promote entrepreneurship through the commercialisation of the innovative ideas of young entrepreneurs.

Every participating educational institution first has an in-house competition in which a total prize money of R100 000 is at stake. At the UFS 14 business plans from students were received and evaluated by six external adjudicators. The three winners now have to take part in Phase II of the competition where 60 competitors from 20 universities will compete. The winners of the National Competition will receive prizes of up to R300 000. This money must be used for the development of the innovative idea with which the prize was won.

The first prize in the UFS’s Innovation Fund Competition of R50 000 was won by Themba Motsoeneng and Precious Setlaba from the Department of Haematology for the development of low-cost diagnostic assays for thrombotic diseases and bleeding disorders with the aim of supplying these test assays at a much lower cost to pathology laboratories all over the country. “This exciting idea appealed to many of the judges, especially because it can contribute to low cost health care in the country,” says Prof. Gerrit van Wyk, organiser of the Innovation Fund Competition at the UFS. The second prize of R30 000 was won by Charl Jaftha, MSc student in Physics. He has developed a low-cost hearing aid the size of a cigarette box. It contains a microphone and electronics to amplify the sound. The third prize of R20 000 was won by Adriaan Taylor and Jaco Brink, both MBA students. They designed a two-in-one lawnmower that would enable the average gardener with a bulky garden to shred the garden refuse and recycle it through composting or disposal through the normal disposal system. “One judge called this a novel use of existing technology,” says Prof. Van Wyk.

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