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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

Kovsie singing sensation releases debut album
2017-02-16

Description:Hailey Clark, Deurmekaar Tags: Hailey Clark, Deurmekaar longdesc=

Hailey Clark, musician and
third-year BA Drama and
Theatre Arts student at the
University of the Free State.
Photo: Sonelle van Wyk.

Music was always something this singing sensation wanted to do from a very early age.

Sonet du Plessis, more famously known by her stage name, Hailey Clark, is a third-year BA Drama and Theatre Arts student at the University of the Free State (UFS). Her electronic pop debut album, titled Deurmekaar, was finally launched after a year of hard work and sacrifice.

Success in English and Afrikaans

Hailey, whose album features Afrikaans and English songs, says her music is influenced and inspired by a variety of local sounds and artists. “Dirk van der Westhuizen and Refentse – a new and upcoming artist – are two of the locals I look up to,” she says.

Reaching success at such a young age is the result of setting goals and achieving them. “Success is when you grow as a person and an artist in your music. You need to enjoy every moment of what you do and share it with other people,” Hailey says.

Future music producer and actress

With a bright future ahead of her, Hailey wants to become a full-time musician, but also wants to focus on acting, especially in films. “I want to perform as much as possible and hopefully become a music producer. I also have plans to do some acting as well.”

For all those who dream of becoming a musician, it’s hard work, Hailey says. “You have to know it is something you want to do and you have to commit to it. If it is what you want, keep focused and surround yourself with positive and encouraging people.”

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