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13 March 2020 | Story Amanda Tongha and Andre Damons | Photo Johan Roux
 UFS postgraduate welcoming
Attending the Postgraduate Welcoming were, from the left: Itumeleng Mutla, second-year master’s student; Prof Corli Witthuhn, Vice-Rector: Research, Innovation and Internationalisation; Prof Witness Mudzi, Director of the Postgraduate School; Hesma van Tonder, Chief Officer: Research Librarian; and John van Niekerk, a master’s student.

The University of the Free State prides itself on being an institution committed to excellence in postgraduate education. In 2019, the UFS boasted more than 6 900 postgraduate students enrolled for postgraduate diplomas, honours, master’s and doctoral qualifications. Of these, 77% previously enrolled at the UFS, while 23% started at the institution for the first time.

Targeting this group of students who make up 17% of the total number of degree-seeking students, the UFS Postgraduate School formally welcomed new senior students to the university on Friday 6 March. 

Postgraduate success
“It is the best time to be a senior student, and I hope it is a wonderful experience,” said Prof Corli Witthuhn, Vice-Rector: Research, Innovation and Internationalisation in her welcoming address to the more than 150 postgraduate students gathered in the Reitz Hall of the Centenary Complex. 

Giving reasons as to why Kovsie students should consider postgraduate studies, Prof Witthuhn said there are many opportunities associated with making the jump from undergraduate to postgraduate student.  

“All the data shows that postgraduate studies increase employability. It creates the opportunity to deeper engage with the field that you are interested in.”
 
The postgraduate journey 
D
r Musawenkosi Saurombe, Senior Lecturer in the Department of Industrial Psychology who became the youngest PhD holder on the African continent at age 23, was also on hand to offer advice. 

“Are you willing to see the task to completion? How badly do you want it?” she challenged postgraduate students, talking about her journey from 16-year old first-year student to 23-year-old doctoral degree holder. 

Itumeleng Mutla, who is in the second year of her master’s degree in Administration, said she found the speech by Dr Saurombe inspiring and encouraging. “I felt like a groupie and took pictures with her afterwards. We felt inspired by her story and she encouraged me in my own studies. I think I am also going to push to finish my studies earlier,” she said.

John van Niekerk, a master’s student in Education and Psychology, said Saurombe’s talk was brilliant and he would like her to give a talk to learners at Kimberley Boys High, where he is a teacher. 

News Archive

Plant eco-physiologist finds effective solutions for crop optimisation
2016-07-24

Description: Orange trees Tags: Orange trees

The bio-stimulant was tested on
this citrus. This is the first time
that the product has been tested
on a crop.

In a time characterised by society facing increasing population growth, food crises, and extreme climatic conditions such as drought, it is essential for farmers to integrate science with their work practices in order to optimise crops.

Role of photosynthesis and plant sap data

By knowing how to use photosynthesis and plant sap data for determining plant health, fast and effective solutions could be established for the optimisation of crops. This technique, which could help farmers utilise every bit of usable land effectively, is the focus of Marguerite Westcott’s PhD study. She is a junior lecturer and plant eco-physiologist in die Department of Plant Sciences at the University of the Free State.

Westcott uses this technique in her studies to prove that a newly-developed bio-stimulant stimulates plants in order to metabolise water and other nutrients better, yielding increased crops as a result.

Agricultural and mining sectors benefit from research

The greatest part of these projects focuses on the agricultural sector. Westcott and a colleague, Dr Gert Marais, are researching the physiology of pecan and citrus trees in order to optimise the growth of these crops, thus minimising disease through biological methods. Field trials are being conducted in actively-producing orchards in the Hartswater and Patensie areas in conjunction with the South African Pecan Nut Producers Association (SAPPA) amongst others.
 
The principles that Westcott applies in her research are also used in combination with the bio-stimulant in other studies on disturbed soil, such as mine-dump material, for establishing plants in areas where they would not grow normally. This is an economical way for both the agricultural and mining sectors to improve nutrient absorption, stimulate growth, and contribute to the sustainable utilisation of the soil.

Description: Pecan nut orchards  Tags: Pecan nut orchards

The bio-stimulant contributes to the immunity of the plants.
It was tested in these pecan nut orchards (Hartswater).

Soil rehabilitation key aspect in research projects

“One of two things is happening in my research projects. Either the soil is rehabilitated to bring about the optimal growth of a plant, or the plants are used to rehabilitate the soil,” says Westcott.

Data surveys for her PhD studies began in 2015. “This will be a long-term project in which seasonal data will be collected continuously. The first set of complete field data, together with pot trial data, will be completed after the current crop harvest,” says Westcott.

 

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