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10 December 2019 | Story Xolisa Mnukwa | Photo Supplied
Student Awards
The UFS rewarded student leaders for their hard work through the Division of Student Affairs (DSA) Student Leadership Awards (SALA).


The University of the Free State (UFS) Division of Student Affairs has recognised and awarded a number of student leaders in the areas of student life, arts and governance through the 2019 Student Affairs Leadership and Achievement Awards (SALA). 

Through SALA, the DSA aims to recognise and promote outstanding student leadership, thereby alleviating the threat of financial exclusion, which has been identified as a major challenge that students are currently facing. “With these awards, the department is making a small contribution towards mitigating such a challenge, especially for those students who are always at the forefront of student life, serving others while they themselves face similar challenges and contradictions,” explained Dean of Student Affairs, Pura Mgolombane.

The SALA committee convenes to select the student leaders to be awarded according to a definite rubric, which also determines the amount to be allocated. This year, the basic amount allocated was R6 000, whereas the highest amount was R25 000. The financial aspect of SALA is meant to assist students to pay for their tuition fees, with the money being paid directly into the student accounts. 

The rewards honour and incentivise students who have held leadership offices and impacted either the UFS Bloemfontein, South or Qwaqwa campuses and/or the student community of the university in a generally positive manner.

According to Mgolombane, the founder of the UFS Next Chapter organisation, Tshepang Mahlatsi, was one of the student leaders who was recognised as a leader deserving of an award amounting to R25 000 for his participation as a leader in various aspects of student life, from leading within UFS residences, to the Faculty of Law, and as an avid mental-health advocate. 

A total of 31 student leaders from the Bloemfontein Campus, 11 from the South Campus, 18 from the Qwaqwa Campus, and nine other students from all three campuses who outshone their peers, were SALA recipients in 2019. 

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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