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29 June 2022 | Story Nonsindiso Qwabe | Photo Supplied
Enactus Qwaqwa Campus
Owning Their Future – Enactus students on the Qwaqwa Campus.

Empowered by the Enactus platform, a group of students on the Qwaqwa Campus are planting seeds of lifelong goodness in the Qwaqwa community.

Enactus is an international non-profit organisation that equips students to improve the world through entrepreneurial action by providing a platform for teams of outstanding students to create community development projects that put communities at the centre of improving their own livelihoods.

The group of seven students, namely Salima van Schalkwyk, Lehlohonolo Mokoena, Tubatse Moloi, Jennifer Links, Boikanyo Madisha, Bonagani Makwakwa, and Vuyo Mbamba, who are all pursuing undergraduate degrees in various disciplines, form part of Enactus.

Van Schalkwyk, the team leader and second-year Bachelor of Community Development student, said being part of Enactus has enabled them to make a tangible difference in the community around them.

“[As a team], we always assumed we knew what people go through on a daily basis, but we were in for a surprise. Despite the beautiful mountainous views of Qwaqwa, the people are in pain, one that is a cycle. When we look at all that we have discovered, all that we have heard and seen, we are moved to give the people of Qwaqwa a hand in being lifted to the surface.”

Leaving footprints of greatness for future generations

The team is currently competing in various competitions that seek to bring about social change. In 2021, the team was selected by MTN ICT as part of the top 12 nominees countrywide, receiving funding to develop an app that will assist students with mental health challenges. Apart from developing the app, they are also working on 7 Seeds, an agricultural enterprise that seeks to address the agricultural difficulties of a farm they identified in Qwaqwa.

Van Schalkwyk said they will be participating in the Enactus National Competition on 14 July 2022 and are gunning for the Enactus World Cup that will take place in Puerto Rico in October this year.

“Our vision as Enactus students is to create a better, more sustainable world for future generations. In the current economic situation our country is in, we believe that social entrepreneurship is the key to economic development and empowerment. Through Enactus, we hope to inspire many more students to submerge themselves in entrepreneurial activities. We live to leave footprints that lead to greatness for future generations,” she said.

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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