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Prof Tameshnie Deane appointed as Vice-Dean in the Faculty of Law

17 October 2024 | Story Anthony Mthembu | Photo Supplied

The Faculty of Law at the University of the Free State (UFS) has appointed Prof Tameshnie Deane as Vice-Dean: Research, Postgraduate Studies and Internationalisation. Prof Deane officially assumed this role on 1 July 2024, following over two decades as a Professor and Head of the Criminal Law Unit at the University of South Africa (UNISA).

Prof Deane, who has approached this new position with great enthusiasm, describes it as a significant opportunity. ‘’This role allows me to influence the future of academic research and postgraduate education at UFS,’’ she said.

Support for postgraduate students

Prof Deane elaborated on her vision, saying, “My aim is to develop and implement strategies that elevate the quality and impact of research, foster innovation, and support postgraduate students in achieving their academic and professional goals.”

Among her top priorities is strengthening support for postgraduate students at the UFS. “I plan to introduce comprehensive mentorship programmes where experienced faculty members guide students through their academic and research journeys. We will offer training in key skills such as legal writing, research methodologies, and public speaking, while also prioritising initiatives to support their mental and emotional well-being,’’ she explained.

Prof Deane emphasised that creating a dynamic and supportive environment will contribute to academic excellence and personal growth for postgraduate students at the UFS.

Enhancing internationalisation and strategic collaborations

Prof Deane is also committed to advancing the internationalisation of the Faculty of Law. “We aim to provide opportunities for international collaboration and exchange, which will broaden the scope and impact of our research and postgraduate programmes,’’ she said.

Improving research quality and output remains a core objective, with Prof Deane identifying this as central to her new role.

One of the initiatives Prof Deane is eager to lead is the development of strategic partnerships with industry and academic institutions. “Collaborations like these will provide invaluable resources for research projects,” she noted.

To foster these partnerships, Prof Deane plans to leverage technology to strengthen communication and collaboration, support relationship-building events, and promote interdisciplinary projects that encourage diverse perspectives and innovative solutions.

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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