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31 May 2023 | Story Sieraaj Ahmed | Photo Sonia Small

The University of the Free State (UFS) Chancellor, Prof Bonang Mohale, and UFS Rector and Vice-Chancellor, Prof Francis Petersen, recently hosted the UFS’s 38 th UFS Chancellor’s Distinguished Alumni Awards (CDAA) Dinner. The event took place in the Callie Human Centre on the UFS Bloemfontein Campus and honoured 10 outstanding UFS alumni for their achievements in both their personal and professional capacities.

“The UFS’s CDAA Awards are important to help represent those without a voice, thereby releasing better humans who care deeply for each other and are meaningfully connected, incredibly constructive citizens who are catalysts of change – to change us from humankind to kind humans, simply because kindness is the highest form of intelligence. To change us from important people to persons of significance – from taking to giving, as a new form of transformative philanthropy,” Prof Mohale told awardees and other UFS alumni who attended the dinner.

UFS alumni excelling in their various fields

Gerda Steyn, who recently made history by becoming the first woman to win the Two Oceans Marathon four consecutive times, was recognised as the Chancellor’s Distinguished Alumnus of the Year award winner. This is the highest honour bestowed upon an alumnus and celebrates someone who serves to inspire fellow alumni, current students, and the community at large. Steyn’s parents, Pieter and Trudie Steyn accepted the award on her behalf. (A full list of awardees can be found at the end of this story).

Prof Petersen applauded all the winners as well as UFS alumni everywhere who excel in their various fields. “Excellence is part of our DNA, and our valued alumni across the globe are the products of this. We believe the impact our alumni are making at every level should be continuously encouraged for the greater good, through recognition and celebration of achievements. This is why the Chancellor’s Distinguished Alumni Awards Ceremony has shed light on the impact of our exceptional alumni for the past 38 years and will continue to do so.”

He urged all alumni to learn more about Vision 130, an elaboration of the UFS’s strategic intent to reposition the institution ahead of 2034, when UFS will commemorate its 130th anniversary. “Vision 130 is centred around the pillars of academic excellence, quality, and impact; creating maximum societal impact with sustainable relationships; and establishing a diverse, inclusive, and equitable university. The alumni honoured this year are an embodiment of our Vision 130, and we congratulate them and look forward to the great achievements that are on the horizon for you and the rest of the UFS community.”

 

Dr Maryam Amra Jordaan - Cum Laude Award. Rene Images Uyleta Nel-Marias - Kovies Ambassador Award
   
Cum Laude Award winner, Dr Maryam Amra Jordaan, with Prof Francis Petersen, UFS Rector and Vice-Chancellor, and Prof Bonang Mohale, UFS Chancellor, at the 38th Chancellor’s Distinguished Alumni Awards Dinner. Kovsie Ambassador Award winner, Uyleta Nel-Marais, with Prof Francis Petersen, UFS Rector and Vice-Chancellor, and Prof Bonang Mohale, UFS Chancellor, at the 38th Chancellor’s Distinguished Alumni Awards Dinner.


38th Chancellor’s Distinguished Alumni Awards (CDAA) winners – 20 May 2023

Chancellor’s Distinguished Alumnus of the Year

GERDA STEYN

 

Young Alumnus of the Year

SEBABATSO TSAOANE

 

Executive Management Award

PROF FRANCOIS STRYDOM

PROF ABDON ATANGANA

 

Cum Laude Award

DR SOLOMON WERTA

DR MARYAM AMRA JORDAAN

PROF ANDRIES STULTING

 

Kovsie Ambassador Award

REHAN GREEFF

UYLETA NEL-MARAIS

ELIZABETH MOKGOSI

 

Click to view documentView Full programme

 

Watch the live stream recording:


 

News Archive

Sunflowers are satellite dishes for sunshine, or are they?
2016-07-20

Eighty-six percent of South Africa’s
sunflowers are produced in the
Free State and North West provinces.

Helen Mirren, the English actress, said “the sunflower is like a satellite dish for sunshine”. However, researchers at the University of the Free State (UFS) have found that too much of this sunshine could have a negative effect on the growth of sunflowers, which are a major source of oil in South Africa.

According to Dr Gert Ceronio from the Department of Soil, Crop, and Climate Sciences at the UFS, extremely high soil temperatures play a definite role in the sprouting of sunflower seedlings. Together with Lize Henning, professional officer in the department, and Dr André Nel from the Agricultural Research Council, he is doing research on biotic and abiotic factors that could have an impact on sunflowers.

Description: Sonneblom 2 Tags: Sonneblom 2

Various degrees of deformity (bad-left
to none-right) in seedlings of the same
cultivar at very high soil temperatures.
Photo: Dr Gert Ceronio

Impact of high temperatures on sunflower production

The Free State and North West provinces, which produce 86% of South Africa’s sunflowers, are afflicted especially by high summer temperatures that lead to extremely high soil temperatures.

Dr Ceronio says: “Although sunflower seeds are able to germinate at temperatures from as low as 4°C to as high as 41°C, soil temperatures of 35°C and higher could have a negative effect on the vegetative faculty of sunflower seedlings, and could have an adverse effect on the percentage of sunflowers that germinate. From the end of November until mid-January, this is a common phenomenon in the sandy soil of the Free State and North West provinces. Soil temperatures can easily exceed the critical temperature of 43°C, which can lead to poor germination and even the replanting of sunflowers.”

Since temperature have a huge impact not only on the germination of sunflower seeds, but also on the vegetative faculty and sprouting of sunflower seedlings, Dr Ceronio suggests that sunflowers should be planted in soil with soil temperatures of 22 to 30°C. Planting is usually done in October and early November. Unfortunately, this is not always possible, as soil moisture is not optimal for growth. Farmers are then compelled to plant sunflowers later.

Impact of herbicides on sunflower growth

“High soil temperatures, combined with the herbicide sensitivity of some cultivars, could lead to the poor development of seedlings," says Dr Ceronio.

The use of herbicides, such as ALACHLOR, for the control of weeds in sunflowers is common practice in sunflower production. It has already been determined that ALACHLOR could still have a damaging effect on the seedlings of some cultivars during germination and sprouting, even at recommended application dosages.

“The purpose of the continued research is to establish the sensitivity of sunflower cultivars to ALACHLOR when exposed to high soil temperatures,” says Dr Ceronio.

 

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