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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

Third NRF A-rated researcher for UFS
2017-02-03

Description: Prof Jansen, NRF A-rated researcher  Tags: Prof Jansen, NRF A-rated researcher

Prof Jonathan Jansen, senior researcher at the UFS
Faculty of Education, recently joined two other
UFS researchers as NRF A-rated researchers.
They from the left are: Profs Melanie Walker, Maxim Finkelstein
and Jansen.
Photo: Charl Devenish

The University of the Free State received its third A-rating from the National Research Foundation (NRF) when Prof Jonathan Jansen was awarded an A2-rating.

Prof Jansen is a Senior Research Professor in Education secondary research field and field of specialisation: Development education and Curriculum theory at the UFS Faculty of Education and Fellow at the Center for Advanced Studies at Stanford University in the US.

Prof Jansen’s rating follows P-rating
Prof Jansen’s rating also adds to the recent P-rating awarded to Dr Daniel Spence, a postdoctoral Research Fellow at the International Studies Group. In receiving the rating, the UFS became the only university in South Africa with a P-rated researcher in History.

P-ratings are given to young researchers, usually under the age of 35, who have the potential to become leaders in their field. Researchers in this group are recognised by all, or the overwhelming majority of, reviewers, as having demonstrated the potential to become future international leaders. 

“Obtaining another A-rating is indicative of the university’s drive to enhance its research profile – nationally as well as internationally. I am thankful to our scholars for their commitment to the rating process and look forward to receive the results of this year’s ratings,” said Prof Corli Witthuhn, Vice-Rector: Research at the UFS.   

Total number of researchers increased
The UFS has also upped the ante with regards to its total number of NRF-rated researchers during the latest rating and evaluation with an increase from 127 in 2015 to 149 rated researchers in 2016.

In 2015, Prof Maxim Finkelstein from the Department of Mathematical Statistics and Actuarial Science, and Prof Melanie Walker, Senior Research Professor and Director of the Centre for Research on Higher Education and Development, were given A-ratings.

Prof Finkelstein’s rating then made him the only A-rated researcher in ‘Probability and Statistics’ regarding Mathematical Sciences in the country. Prof Walker was evaluated and graded in the division for Research, Innovation Support and Advancement.

According to the NRF, A-rated researchers are “unequivocally recognised by their peers as leading international scholars in their field for the high quality and impact of their recent research outputs”.

 

The rating of individuals is based primarily on the quality and impact of their research over the past eight years.

 

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