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UFS graduation ceremonies

04 June 2020 | Story Communication and Marketing

Due to the seriousness of the global COVID-19 outbreak, the Rector and Vice-Chancellor, Prof Francis Petersen, established a Coronavirus Task Team comprising representatives from various key function areas on the University of the Free State (UFS) campuses. This includes members of the executive management, virologists, infectious disease experts, and representatives of the academic and support-service functions. The team meets frequently to discuss the contingency and preparedness plans for the university’s three campuses.

In response to the current pandemic, the UFS has opted to postpone all graduation and related prize-giving ceremonies scheduled to take place from 20 to 24 April 2020 and 10 to 12 June 2020 on the Bloemfontein Campus, as well as those from 8 to 9 May 2020 on the Qwaqwa Campus. We know that this was the best decision to curb the spread of the disease as far as possible.

The university acknowledges the importance of graduation ceremonies and appreciates the diligence displayed by our students. We also recognise the virtual graduation ceremonies held by other institutions to confer and award qualifications. As such, a survey was issued to the April, May, and June 2020 graduates to determine their preference between virtual and traditional ceremonies.

We are grateful for the response to the survey, which indicated that the overwhelming majority of graduates prefer a traditional graduation ceremony. The university’s executive management subsequently resolved that a final decision regarding virtual or traditional ceremonies would be made towards the end of July or the beginning of August 2020. The university still hopes to host the graduation ceremonies on its campuses in 2020 so that we can celebrate this joyous occasion with our graduates and their families. We will continue to evaluate the decision in light of the developments related to COVID-19, as well as taking into account the national lockdown level at the time.

We will continue to support and assist students who require confirmation of their qualification and academic records for either employment or to further their studies. Please contact us at 051 401 9666 or studentadmin@ufs.ac.za for any enquiries about the graduation ceremonies.

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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