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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.
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

Powering the future
2014-07-10

 

Kovsie students with the organisers at the African Student Energy Summit.

Photo: Rirhandzu Marivate

Powering the future. This was the theme of the first-ever African Student Energy Summit. The event was recently hosted by the Cape Peninsula University of Technology (CPUT) in Cape Town. The summit was even more unique, since it was part of a global series of Energy Summits held simultaneously in the US, Mexico and Scotland.

Sixteen Kovsies, together with students from across South Africa, Nigeria, Ghana, Zimbabwe, DRC, Zambia and Cameroon united at this event. The main goal: to confront pressing energy challenges faced by our continent. During roundtable discussions, these students brainstormed issues such as the accessibility of energy, as well as driving efficiency and sustainability through the use of green energy.

Antoinette Nel, a Kovsie honours student in Spatial Planning, said, “Interacting with different speakers and students on green energy possibilities enhanced my understanding of how much can be done to change the current status quo on energy in Africa.”

During a student parliamentary session, the participants had to come up with recommendations on sustainable energy. These will be compiled in a document and sent to the African Union (AU).

“My biggest highlight was understanding the need for energy by most Africans, not for lighting or industrialised activities but rather for daily livelihood, for basic rights and services such as cooking, health and education,” said Justman Suh, also an honours student in Spatial Planning at Kovsies.

“We are creating spaces to challenge Afro-pessimism in Africa through these platforms,” Dr Elizabeth Rasekoala, Chairperson of Green Shift Africa, said during the summit. 



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