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08 September 2021 | Story Mr Temba Hlasho | Photo Sonia Small (Kaleidoscope Studios)
Temba Hlasho is the Exective Director: Student Affairs at the UFS.

Dear Students 

I trust that you are well and safe.

I am Mr Temba Hlasho, your newly appointed Executive Director: Student Affairs, and I am honoured to be of service to you.  The Department of Student Affairs wishes all the students a productive and academically friendly September. My goal is to build an engaging and open-dialogue relationship with student bodies to better understand their plight, which will then be used as a leveller for enhanced, positive working partnerships with colleagues in finding effective student solutions. And as you may already know, the Division of Student Affairs is often a good place to start when you cannot figure out what to do, where to go, who to ask, or are simply in need of a soundboard. 

As you continue with your final semester, I would like to remind you that my office is at your disposal to ensure the provision of social support, as well as co-curricular and extra-curricular activities aimed at enhancing your chances of academic success. Student Affairs service units are readily available to assist you in reaching your full potential inside and outside the lecture room. Please remember to visit our webpage for more information on our support services.  
On 19 August 2021, the South African Cabinet approved the vaccination of people between the ages of 18 and 35.  This milestone provides an opportunity for all students within the approved age categories to go out there and get vaccinated for your safety, health, and well-being.  During these uncertain times and a ‘new normal epoch’, I encourage you to take advantage of this opportunity and get vaccinated for your own safety and consideration for others.

My sincere gratitude to all students who participated in our virtual Student Affairs Week that unfolded during August; I encourage you to continue participating in our upcoming events.  Due to COVID-19 protocols, these activities will be held virtually: 

• The Institutional Student Governance Office’s (SGO) SRC elections are currently underway. On 15  September 2021, election campaigning will commence; all information related to the elections may be accessed here.

• Student Counselling and Development (SCD) will be hosting a World Suicide Prevention webinar, titled Suicide Awareness Day on 10 September 2021. SCD will also be hosting various webinars on Blackboard throughout the semester. 

• The Centre for Universal Access and Disability Support (CUADS) is commemorating 20 (twenty) years; activities of this celebration will be on the university’s website from 3 September 2021. 

September marks the annual Heritage Day in South Africa, and I invite you to embrace and recognise South African culture as the best means to showcase your cultural identities.  Over the past two decades, there has been a renewed focus on the preservation of the intangible cultural heritage (ICH). ICH manifests itself in the form of oral traditions and expressions, including language as a vehicle of the intangible cultural heritage; performing arts; social practices, rituals, and festive events; knowledge and practices concerning nature and the universe.

The global ICH crisis involves the indigenous loss of language experienced in several parts of the world, including South Arica. In passing down cultural heritage, language – among other aspects – is an integral part. As students of higher education institutions, particularly the University of the Free State, I challenge you to develop and implement creative and innovative ways of protecting and preserving the ICH. Our Arts and Culture Office is readily available to aid you in this regard. 

Hearty congratulations to the UFS Kovsie Netball Team on being crowned the 2021 Varsity Netball champions. As the UFS community, we are extremely proud of this achievement by the netball players and the technical team. 
I wish you all the very best for this semester. Please stay safe, wear a mask, wash your hands, sanitise, and practise social distancing.  Most importantly, stay away from crowded public spaces as far as it is practically possible. 

TS Hlasho
Executive Director: Student Affairs

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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