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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

Public Protector addresses large audience
2012-04-23

Adv. Madonsela condemns corruption and poor service delivery in South Africa.
20 April 2012

Audio of the lecture


Video of the lecture

Apartheid cannot be blamed for poor service delivery in the country - corruption should shoulder the blame. Eighteen years into democracy, South Africa still has a long way to go before it becomes the society it envisaged for itself.

“We are not there yet,” South Africa’s Public Protector, Adv. Thuli Madonsela, told a packed Wynand Mouton Theatre on the University of the Free State’s Bloemfontein Campus on Tuesday 17 April 2012. She delivered a public lecture on “Academic freedom and corruption in the context of secrecy laws”.

“Are we closer to becoming a society where values such as human dignity are sacrosanct, where freedom for everyone is the order of the day?” Adv. Madonsela asked the audience comprising students, academics and community members. She said corruption is the silent thief that steals the country’s constitutional dream, causing the poor to live undignified lives.

Adv. Madonsela appealed to students and academics to help retrieve the constitutional dream. In encouraging academic discourse on corruption, she said corruption is not only one person’s problem, but that of everybody. She told academics they could help develop the law and so help in the fight against corruption.

Adv. Madonsela, who spent most of Tuesday on the Bloemfontein Campus, met with senior management from the university as well as students earlier.

Her public lecture late on Tuesday afternoon had the Wynand Mouton Theatre bursting at the seams. Some members of the audience sat on the steps inside the theatre to hear the lecture.

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