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21 June 2021 | Story Lacea Loader | Photo Kaleidoscope Studios (Sonia Small)
Prof Francis Petersen
Prof Francis Petersen

The Council of the University of the Free State (UFS) unanimously approved the re-appointment of Prof Francis Petersen for a second five-year term as Rector and Vice-Chancellor of the UFS, as from 31 March 2022 to 1 April 2027. The decision was made during Council’s second scheduled meeting for the year, which took place virtually on 18 June 2021.

Council appreciation for exceptional leadership
“Prof Petersen’s first term was characterised by exceptional leadership and the Council has significant appreciation for the work that he has done and his accomplishments to date. Since his appointment on 1 April 2017 and under his leadership, the UFS has excelled in a number of key areas,” said Dr Willem Louw, Chairperson of the UFS Council.

Excellence, inclusivity, innovation, academic freedom, a particular focus and emphasis on critical enquiry, social responsiveness, integrity, and humaneness have been the value trademarks by which Prof Petersen operates. Early in his term – through a well-structured, thought-through, and consultative approach – he produced the strategic framework for the UFS for the period 2018 to 2022, the key performance areas of which have been implemented in most cases or are nearing completion.

“Prof Petersen has put forward a compelling set of drivers for his second term and indicated that he specifically intends to focus on and elevate the teaching and learning, research and internationalisation, and engaged scholarship portfolios of the university. On behalf of the Council, I wish him all the best with the second term and look forward with great expectation to what he and his executive team will achieve to further advance the UFS nationally and internationally,” said Dr Louw.

“I am humbled and honoured by the expression of confidence in me; it is a privilege to  continue leading one of the greatest universities in the country on its new journey. I will continue to do my utmost to build a strong institution that belongs to everyone, and want to thank our staff, students, and valued stakeholders for their continued support,” said Prof Petersen.

Achievements during first term
The UFS’ achievements during Prof Petersen’s first term include the implementation of an Integrated Transformation Plan (ITP) (towards social justice); the UFS Strategic Plan (towards expanding the scope of transformation); the Vice-Chancellor Strategic Projects (towards a high-performance institution); the institutional Risk Management Committee (towards risk management and risk philosophy); and the institutional Multi-Stakeholder Group (towards an inclusive institutional culture).

Further highlights include the development of differentiated research, internationalisation, and innovation strategies for the UFS; the development of Project Caring in the domain of the Unit for Institutional Change and Social Justice; facilitating an institutional governance project; development of a strategy and plans for a Digital Scholarship Centre; the development of proactive relationships with the Department of Higher Education, Science and Innovation and the National Student Financial Aid Scheme (NSFAS); and the establishment of a Reputation Management Forum to assist in improving the reputation and profile of the UFS.

Vision for the second term
Prof Petersen’s vision for his second term includes the continuation of the ITP, with a primary focus on the social justice imperative and ensuring the completion of all the deliverables; using the sustainable development goals (SDGs) as basis of the response as to how the UFS will affect society positively; using digitisation as key focus in determining how the academic project will be delivered, supported and how it is interfacing with the external environment; raising the external profile of the UFS through alumni, foundations, donors, and strategic communication as critical drivers; and to continue participating and further advancing national and global discourses.




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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