Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
26 January 2024 | Story Charlene Stanley | Photo Supplied
Mother tongue pride
UFS staff members and students celebrating learners’ achievements at the Philippolis Public Speaking Competition. Pictured are Jani de Lange and Likiledi Mokoena; back: Lusenda Machini, Kevin Cloete, Susan Lombaard, Tinotenda Magaya, and Mabatho Ntsieng.

A unique public speaking competition hosted in the small town of Philippolis has done wonders to not only build confidence in young mother tongue speakers, but to broaden the cultural perspectives of an entire community.

The Philippolis Public Speaking Competition has been hosted by the Unit for Language Facilitation and Empowerment (ULFE) and the Department of Community Engagement (CE) at the University of the Free State (UFS) since 2013. What started as a small competition for learners in this Southern Free State town, has grown into a much-anticipated annual event, drawing participants from schools in neighbouring towns such as Trompsburg, Bethulie, Jagersfontein, Fauresmith, Gariepdam, and Reddersburg.

Talking about heritage

Every year, learners from Grades 6 to 9 are invited to present a speech on a specific heritage-related topic. Participants are encouraged to speak in their mother tongues – which in this region are mainly Afrikaans, Sesotho, Setswana, and isiXhosa.

Interpreters from the UFS ULFE ensure that the audience can follow each speech. For the past few years, deaf learners from the Bartimea School for the Deaf and Blind in Thaba Nchu and Re Tlameleng School for the Deaf in Kimberley have made welcome appearances, assisted by UFS sign language interpreters.

“This is a wonderful opportunity to teach our young people about acknowledging and respecting different opinions – but also to consider perspectives from differently abled individuals,” enthuses Anita Muller, a teacher from Bergmanshoogte Primary School, who has been involved in the competition from the very beginning.

“Learners in rural areas so often believe they don’t have a voice, and that nobody is interested in their opinions,” she continues.

“This competition does wonderful work in building feelings of self-worth and self-confidence. And it is usually a welcome opportunity for our broader community to get together, learn about one another’s cultures, and change perspectives.” 

Embracing individuality

Jani de Lange, UFS Lecturer in South African Sign Language and Deaf Studies, and one of the coordinators of the project, says she was excited to note that the master of ceremonies of last year’s competition was a former participant in the very first event.

“This project gives me a sense of pride and reminds me why I am part of the UFS. It has been a real eye-opener to see how important it is for those involved,” she says.

“It encourages our young people to embrace their individuality, as we celebrate the cultures and traditions of all those who participate,” says Mabatho Ntsieng from the Engaged Scholarship Office. She says young people often lose sight of where they come from. By giving them opportunities to research topics linked to their heritage and then present their speech in their mother tongue, they can return to their cultural roots.

“It is wonderful to see how proud these participants are and the impact it has on the schools and 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.

 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept