Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
04 April 2025 | Story Precious Shamase | Photo Supplied
Robson Nkosi
Robson Nkosi in his academic regalia at the graduation for his honours degree.

Robson Siphosihle Nkosi's journey is a compelling narrative of resilience, determination, and academic achievement – a story that resonates deeply within the University of the Free State (UFS) community. Born in Mpumalanga and raised under challenging circumstances, Nkosi's path to academic success is a testament to his unwavering spirit.

 

Unwavering determination

His early life was marked by significant loss, having been raised initially by his grandmother, and subsequently by his mother, who tragically passed away just before his final year of high school at Bee Maseko Secondary School, a quintile 1 school in Sheepmoor, Mpumalanga. Facing financial hardship, he relied on the support of friends to complete his matriculation.

Despite these adversities, Nkosi's determination shone through. With the invaluable assistance of his high school teacher, Mokoena Libakiso – whom he now considers his mother – he applied to the UFS to pursue a teaching degree. Although initially accepted, funding delays resulted in his offer being withdrawn. Securing funding later, he enrolled in a BSocSci degree, majoring in Communication Science and Sociology, demonstrating his adaptability and commitment to higher education.

Nkosi’s initial aspiration to switch to a Bachelor of Education degree was redirected by the NSFAS N+1 rule. However, he refocused his goals, setting his sights on a PhD and a career in higher education lecturing. This strategic vision fuelled his academic pursuits.


Leadership. Excellence. PhD.

His leadership skills were honed during his final undergraduate year, serving as the Qwaqwa Campus SRC Deputy President and ISRC Treasurer General. His academic excellence was consistently recognised through academic merit bursaries and the UFS Partial Tuition Fee Bursary, which supported his honours studies. Living in Botshabelo and commuting to Bloemfontein, Nkosi demonstrated his dedication.

During his honours year, he not only excelled as a student, but also as a tutor and Career Ambassador. His academic prowess led to an invitation from his honours lecturer, Yzelle Du Plessis, to facilitate Communication Science classes. He completed his honours degree cum laude, specialising in Leadership Communication.

Nkosi's academic journey continued with a master’s in communication science, funded by the National Research Foundation (NRF). Simultaneously, he gained practical teaching experience as a junior lecturer. He recently completed his master's degree and is now pursuing a PhD in Communication Science, while continuing to teach final-year and honours students on the Bloemfontein Campus.


A life dedicated to education and leadership

His short-term goal is to secure a permanent lecturing position, while his long-term ambition is to become a professor of Communication Science and potentially assume a leadership role in higher education, the public sector, or civil society.

Robson Nkosi's story is a powerful example of resilience, academic excellence, and the transformative impact of education. His dedication and gratitude to those who supported him underscore the importance of community and mentorship. He stands as an inspiration to the UFS community, demonstrating that with determination and perseverance, even the most challenging circumstances can be overcome.

News Archive

Plant scientists address wheat rust diseases at SASPP congress
2015-02-02

Pictured from the left are: Prof Zakkie Pretorius, Dr Botma Visser and Howard Castelyn.
Photo: Supplied

In his research, Dr Botma Visser, researcher in the Department of Plant Sciences at the University of the Free State, highlighted the population dynamics of the stem rust fungus (Puccinia graminis f. sp. tritici) in Southern Africa. In recent years, two foreign stem rust races were introduced to South Africa, and a local virulence adaptation occurred in a third.

All of these races form part of the Ug99 group, a highly virulent collection of rust races endangering wheat production in many parts of the world. Despite the fact that half of the members of the Ug99 race group is prevalent in South Africa, Dr Visser’s work has clearly shown that Ug99 did not have its origin here. This emphasised the need to include neighbouring countries in the annual stem rust surveys, to proactively identify new races that could threaten local wheat production. In his research, Dr Visser also mentioned the way in which he has optimised modern molecular tools to accurately detect Ug99 isolates.

Dr Visser is one of three scientists from the Department of Plant Sciences that addressed delegates attending the biennial congress of the Southern African Society for Plant Pathology (SASPP) on the Bloemfontein Campus earlier this month on progress regarding research on wheat rust diseases conducted at the UFS.

Howard Castelyn, a PhD student in Plant Sciences, presented his research on quantifying fungal growth of the stem rust pathogen in wheat varieties displaying genetic resistance. This resistance, which is best expressed in adult plants, has the potential to remain durable in the presence of new rust variants. His presentation at the congress focused on optimising microscopic and molecular techniques to track fungal development in stem tissues of adult plants. These results now allow scientists to link rust infection levels and cellular responses with particular resistance genes expressed by the wheat plant, and contributing to the understanding and exploitation of durable resistance.

Prof Zakkie Pretorius presented his research, explaining how new genetic diversity for resistance to the stripe (yellow) rust fungus (Puccinia striiformis) is discovered, analysed and applied in South Africa. This research, conducted in collaboration with Dr Renée Prins and her team at CenGen, is unravelling the genetic basis of stripe rust resistance in a promising wheat line identified by Dr Willem Boshoff, a plant breeder at Pannar. The line and DNA markers to track the resistance genes will soon be introduced to South African wheat breeding programmes.

The rust research programme at the UFS contributes significantly to the successful control of these important crop diseases.

In addition to the contributions by the UFS, rust fungi featured prominently at the SASPP, with first reports of new diseases on sugar cane and Acacia and Eucalyptus trees in South Africa. A case study of the use of a rust fungus as a biological control agent for invasive plant species in the Western Cape, was also presented.

 

For more information or enquiries contact news@ufs.ac.za .

 

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept