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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

Prof Beatri Kruger conducts research on modern-day slavery
2014-12-12

 

Representatives of the US Embassy in South Africa and other stakeholders gathered in Bloemfontein in November 2014.
From the left are: San Reddy and Chad Wessen from the US Embassy, Prof Beatri Kruger, and Palesa Mafisa, Chairperson of the Kovsie National Freedom Network.

Human trafficking is a multi-billion dollar ‘business’ with daunting challenges because of the uniqueness and complexities involved in the crime, says Prof Beatri Kruger, ex-prosecutor and lecturer in Criminal Law in the Faculty of Law.

Prof Kruger’s on-going research concentrates on whether South Africa’s legal efforts to combat human trafficking complies with international standards set out in the United Nations Trafficking Protocol of 2000 and other relevant international treaties.

Since the completion of her studies, the Prevention and Combatting of Trafficking in Persons Act of 2013 was passed in Parliament, but needs to be promulgated. This means South Africa is still a long way from complying with the UN protocol. A delegation of the US Embassy in South Africa recently visited the Faculty of Law on the Bloemfontein Campus. The purpose of their visit was to gain information for the US Department of State’s comprehensive 2015 report on trafficking in persons.

Prof Kruger’s current research focuses on the new legislation in collaboration with other national and international stakeholders. One of the focus areas is how traffickers control their victims. This research enhances the understanding of why victims often do not seek help, do not want to be ‘rescued’ and why they return to the very traffickers who have brutally exploited them.

The recently released Global Slavery Index 2014 estimates that 36 million people are living as slaves worldwide and that 106 000 of them are in South Africa. This report states that ‘modern slavery’ includes human trafficking, forced labour, forced marriage, debt bondage and the sale of children. The International Labour Organization estimates the illicit profits of forced labour to be US $150 billion a year.

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