Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
28 November 2023 | Story Michelle Nöthling | Photo Andile Andries Ndlovu
Nelisiwe Vilakazi and Abigail Webb
Nelisiwe Vilakazi (Head of Department for Social Development: KZN) and Abigail Webb during the ASASWEI International Conference and Awards 2023.

In a remarkable feat, Abigail ‘Zinhle’ Webb has clinched the prestigious Best Student Achievement Award from the Association of South African Social Work Education Institutions (ASASWEI), standing out among the nation's top-ranking students. This accolade, beyond acknowledging academic prowess, demands a notable contribution to the community – a criterion Abigail undeniably fulfils.

Elizabeth Msadu, Assistant Director of Student Counselling and Development and Abigail’s supervisor during her final year in Social Work at the University of the Free State (UFS) commends Abigail for  “her passion, integrity, high standards, and perhaps most of all, how selflessly she strives to improve the lives of the students around her.” 

Community engagement: breaking taboos

Abigail's success is not confined to academic excellence; her proactive approach to community issues is equally commendable. Observing the free condom container in her residence bathroom one day, she questioned the absence of support for female students regarding sanitary products. She found that “there is still immense shame around vaginal health.” This led to the initiation of workshops and the #comebleedwithusperiod social media challenge, normalising discussions around women’s menstrual health.

During her tenure on Akasia’s Residence Committee and as Prime this year, Abigail identified a reluctance among female students to assume leadership roles. Questioning this disparity, she launched a project aimed at addressing female apprehension surrounding leadership and failure. Through this initiative, Abigail empowered female students to embrace leadership positions and overcome societal expectations. 

Future plans: a commitment to growth

While Abigail is drawn to child and family services, and adoption work, she plans to gain practical experience before pursuing a Master’s degree. Inspired by the researchers she encountered at the ASASWEI conference and award ceremony, she expresses her newfound interest in research, envisioning a future where she actively contributes to the field.

Time well spent: reflecting on four years

Reflecting on her proudest achievements she said, “I think I’m most proud that I spent my time well. I lived to my fullest during my four years of study.” Recognising the crucial role of belonging in student success, she emphasises the significance of forming connections. From a shy, first-year student with a stutter, Abigail evolved into a dynamic force, dedicated to connecting and serving the community. 

As Abigail approaches the end of her studies, she acknowledges the uncertainty of the next step but asserts with confidence, “It’s going to be okay. I’m going to be okay.”

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