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Juanita Burjins joins USAf leadership team, contributing strategic expertise

04 May 2023 | Story Lunga Luthuli | Photo Supplied

Juanita Burjins, Head: Leadership and Development in the Department of Human Resources at the University of the Free State, was recently appointed as a member of the Universities South Africa’s Leadership Management Strategy Group (LMSG). The appointment to the group in April 2023 is a testament and a recognition of Burjin’s leadership and expertise, not only in the field of human resources but also in the higher education sector.

The LMSG is responsible for initiating activities that would allow it to develop evidence-based influences on the work of Higher Education Learner Management (HELM), and to advise the board on the programmatic direction of HELM, including its financial sustainability and identifying opportunities for the growth and expansion of its post-school education and training.

As a member of the USAf Leadership Management Strategy Group – a position Burjins will hold for three years – she will contribute and provide strategic advice to the USAf Board, the Chief Executive, and the Director of Higher Education Leadership and Management, regarding planning, implementation, and monitoring.

Burjins said: “I was nominated by the Skills Development Facilitators Forum; in the group, I will be responsible for engagement and alignment with member universities and other key role players in terms of their leadership and management development needs.”

Beaming with pride, Burjins is looking forward to “working with a group of expert leaders within the higher education sector and contributing to enabling and empowering learning opportunities”.

“I am proud that I could represent the University of the Free State in this capacity and contribute to the stability and effectiveness of institutional leadership and management in the higher education sector. With the opportunity, I am also looking forward to providing strategic advice, advocacy, and tactical programme management support for HELM, and identifying potential national and regional collaborations and partnerships with other universities,” added Burjins.

Burjins believes it is important to have the USAf Leadership Management Strategy Group in higher education, as it provides ‘strategic advice to the USAf Board on the planning, implementation, and monitoring of HELM for the engagement and alignment of member universities in terms of the leadership and development needs as well as the relevance and responsiveness of programme offering and other services in leadership and development.

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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