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UFS partners with local radio stations to address community issues

08 December 2020 | Story Dikgapane Makhetha | Photo Supplied

In response to the current COVID-19 pandemic, the Directorate: Community Engagement (CE) has initiated an innovative platform on which students can continue to engage with university community partners, and at the same time be assessed for their service-learning and community engagement projects.

The E-Engagement approach also meets the University of the Free State’s (UFS) strategic mandate to be a caring, responsive, and engaged university. Coordinated by the UFS CE office, academic staff and students are scheduled to engage with the community partners through radio broadcasts and virtual mode platforms. Informative content that has been researched, prepared, and presented by students in a pre-recorded format, will address significant issues brought about by the surge of COVID-19, creating a breeding ground for some of the societal ills, such as gender-based violence (GBV).

In order to establish sustainable relationships with community radio stations, a Memorandum of Agreement (MOA) with two local community radio stations was signed on the UFS Bloemfontein Campus on 10 October 2020. Prof Puleng LenkaBula, the Vice-Rector: Institutional Change, Student Affairs, and Community Engagement, and Bishop Billyboy Ramahlele, CE Director, participated in the commitment to formalise the relationship between the UFS and the two radio stations, Mosupatsela FM and Motheo FM.

Master’s students from the Department of Psychology have produced and pre-recorded podcasts on community psychology. Their topics covered grief and self-compassion. The Department of Nutrition and Dietetics presented topics on a healthy lifestyle and diet. Fourth-year students from the School of Nursing have engaged new mothers concerning post-natal care. The School of Clinical Medicine has addressed the warning signs of burnout and preventative measures.

Bishop Ramahlele emphasised the importance of sustained relationship, which is expected to create further opportunities for interaction through partnerships in skills training (ICT) and the sharing of resources, including consultations through conference platforms. Prof LenkaBula highlighted the significance of the MOA by applauding the initiative, which has unlimited potential to ensure national development through student engagement, since universities create development sites that can be transferred further into the community.

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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