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24 April 2023 | Story Gerda-Marié van Rooyen | Photo Charl Devenish
Jenna Clarkson
Jenna Clarkson is a devout communications student and a karateka. She had to deal with several health challenges during her studies, but nevertheless dreams of obtaining her PhD in Communication at the UFS.

Overcoming numerous health obstacles during her studies, Jenna Clarkson is in high spirits after obtaining her degree from the University of the Free State (UFS). While most students enjoyed an active social and campus life, she often had to visit the hospital while studying. Receiving her BA Integrated Organisational Communication qualification during the April 2023 graduation ceremony has been a healing balm after many years of pain. 
 
The Faculty of the Humanities graduate was diagnosed with type 2 diabetes in 2021. In 2022, after several physiotherapists and emergency room visits, she was also diagnosed with juvenile disc disorder and sacroiliitis. The latter condition affects one or both sacroiliac joints where the lower spine and pelvis meet and may cause pain in one or both legs. 

Initially, Jenna assumed she had hurt herself during karate practice, but the pain would not subside. “I would randomly lose feeling in my legs and couldn’t sit. I spent a year in pain and struggled to walk, lift heavy objects, cough, and sleep on my side. I struggled with the fact that this was going to be an issue for the rest of my life.” 

However, with a lot of love from her friends, support from her lecturers, and grace with herself, Jenna learned how to handle the pain and to realise when she has met her limits. This student from Johannesburg says that although pain is frustrating and overwhelming, having emotional support helps. “Sometimes just having someone to listen and be there is the best thing.”

The journey to the graduation stage might have been difficult for this high-flyer, but it was a worthwhile undertaking. 

“I feel over the moon, and a little overwhelmed that it happened,” says Jenna about getting her degree in communications. Loving her field of study, she attended class eagerly and enjoyed her modules. “I love that I am allowed to create, I get to make something. There’s nothing more amazing than getting a brief and being able to look at it and create something from it that nobody else would have created. The bonus is that I am quite good at it too,” adds the student who is currently doing her honours degree at the UFS. 

Getting her first degree from the UFS, Jenna is determined to excel in her chosen field. 

“I would like to get my honours degree cum laude and do a PhD degree, but I am taking it one degree at a time. If it doesn’t work out that way, it’s okay. I am very good at figuring things out and making a plan.”

Jenna is determined to make her parents proud. “Having lost my dad at four, I do everything with the hope that he would be proud of my choices. My mom sacrificed a lot to give me the best life she could.”

News Archive

Plant-strengthening agent a result of joint effort between UFS and German company
2015-07-27

Research over the past few years has showed that the agent applied mostly as a foliar spray subsequently leads to better seedlings as well as growth and yield enhancement of various crops.

The application of a plant-strengthening agent in the agricultural industry has, until recently, been largely ignored, says Dr Elmarie van der Watt of the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS). The agent was co-developed by researchers at the UFS and a German company.

The product is moving into new markets, such as China, Vietnam, the USA, and Australia.

ComCat® was the result of extensive research by the German company Agraforum AG. Commercialisation was limited initially to Europe, while research was expanded to other parts of the world, with the University of the Free State as the main research centre.  ComCat® is a unique, non-toxic plant strengthening agent derived from wild plants. It enhances plant growth and yield, as well as resistance against abiotic and biotic stress factors.

Dr Van der Watt says that, in nature, plants communicate and interact by means of allelochemicals (the inherent silent tool of self-protection among plants) and other phytochemicals (chemical compounds that occur naturally in plants), as part of their resistance mechanisms towards biotic and abiotic stress conditions.

Most wild-plant varieties are usually well-adapted to resist these stress factors. However, monoculture crops have lost this ability to a large extent. “Active compounds contained in extracts from wild plants applied to monoculture crops can potentially supply the signal for the latter to activate their dormant resistance mechanisms.” 

Research over the past few years has showed that the agent applied mostly as a foliar spray subsequently leads to better seedlings as well as growth and yield enhancement of various crops.  A major advantage is that, despite its enhancing effects on root development and yield, it does not induce unwanted early vegetative growth that could jeopardise the final yield, as happened in the past for nitrogen application at an early growth stage. 

Dr Van der Watt says, “Physiological data on the effect of the natural bio-stimulant product on photosynthesis, respiration, and resistance towards biotic stress conditions indicate that it can be regarded as a useful tool to manipulate agricultural crops. Research also showed that the field of application for this natural product is never-ending, and new applications are being investigated every day.”

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