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17 March 2021 | Story Karen Venter
As illustrated in the infographic, the input from engaged activities delivered by the UFS resulted in 285 engaged-activity outputs, of which the majority constituted engaged citizenship, followed by engaged research, and then engaged learning and teaching.


View infographic here

At the University of the Free State (UFS), engaged scholarship activities are guided by the vision of being a research-led, student-centred, and regionally relevant university, focused on development and social justice.

For enactment of this vision, the UFS invests physical resources and funding, as well as staff and student hours to contribute to nation building. 

Demonstrating the heart of strategic partnerships

Engaged scholarship demonstrates the heart of strategic partnerships, where agreements are grounded in shared goals, designed and agreed upon in unity for socio-economic renewal to improve people’s living conditions, contributing to societal well-being. It links the best of the research and teaching skills of staff and students to specific needs of the community, including civil society, the private sector, government, non-governmental organisations, and enterprises. 

Democratic knowledge co-creation emerges from engaged learning and teaching, engaged research, and engaged citizenship through interaction between the institution, its staff and students, and the community. 

The curriculum, engaged research efforts, engaged learning and teaching, and graduate attributes are all enriched through collaborative and reciprocal learning activities. As illustrated in the infographic, the input from engaged activities delivered by the UFS resulted in 285 engaged-activity outputs, of which the majority constituted engaged citizenship, followed by engaged research, and then engaged learning and teaching. 

Deep understanding of socio-economic and environmental challenges

Our students participate in community-engaged service-learning, leading to knowledge acquisition and a deep understanding of socio-economic and environmental challenges in mutual solidarity with the community. Service-learning also gives rise to the acceptance and understanding of diverse cultures and races and advances the ability to interact meaningfully with diverse people from different backgrounds. 

Community-engaged learning increases awareness of own biases and stereotypes along the dimensions of race, ethnicity, culture, gender, sexual orientation, socio-economic status, age, physical abilities, religious beliefs, political beliefs, or other ideologies. By transcending their own comfort zones, combined with collaborative learning with diverse groups, students can gain greater appreciation of the strengths and capacities of diverse groups in the community. 

The UFS invests physical resources and funding, as well as staff and student hours to contribute to nation building. – Karen Venter

Engaged scholarship also embraces the inculcation of citizenship and the social responsibility of the UFS to society by giving effect to one of the key ‘public good’ dimensions of the UFS. 

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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