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30 July 2019 | Story Valentino Ndaba | Photo Barend Nagel
HR Kovsie Care
The great poet Virgil once said: “The greatest wealth is health.”

The World Health Organisation (WHO) recently listed burnout as an occupational phenomenon in the 11th Revision of the International Classification of Diseases. Although not classified as a medical condition, its imprint on employees’ health status is absolute. 

The hallmark of any conducive workplace is its ability to assist employees to successfully manage stress. The Occupational Development and Employee Wellness Division at the University of the Free State’s (UFS) Department of Human Resources (HR) continues to make concerted efforts to ensure the good mental and physical health of all staff members.

Solving an occupational dilemma

Burnout is characterised by feelings of energy depletion, increased mental distance from one’s job, and reduced professional efficacy. Over the past few years HR has launched various preventive programmes for support and academic staff as well as service workers.

One of these initiatives is the Power Hour sessions which are hosted at lunchtime across all campuses. These interactive platforms cover topics ranging from pain, emotional intelligence, bullying, healthy eating habits, resilience and anxiety. 

Fitness as a stress reliever

Over the years what were known as Takkie Tuesdays and Thursdays have evolved into “Take a Break & Feel the difference”. Staff members take 30-minute walks during lunchtime to boost productivity, confidence, energy levels, concentration and creativity while reducing stress symptoms and preventing lifestyle illnesses.

“Our mission is to cultivate a culture of health and wellness. We believe that when the culture is conducive it affects staff performance. The main purpose is to create an environment where people are mentally and physically well,” said Burneline Kaars, head of the wellness division.

Caring is sharing knowledge

True to its tagline “Care”, which stands for: Create, Attract, Retain, Excellence, the division works around the clock to care for staff members’ mental wellbeing. This includes referring those who need curative measures for free counselling provided by Careways.

Another way through which the division inspires employees to enrich their minds, bodies and souls is the Workout@Work programme that offers cardio exercises after office hours and the Pedometer Challenge which tracks physical movement throughout the day.

“It all boils down to being more active. It gets people to leave the office, enjoy the sun, and become more creative and energised,” says Arina Engelbrecht, Employee Wellness Specialist. 



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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