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16 May 2025 | Story André Damons | Photo Supplied
Dr Lisa Rothmann
Dr Lisa Rothmann, a plant disease epidemiologist from the University of the Free State (UFS), has been nominated in the TW Kambule-NSTF Award: Emerging Researcher category for this year’s NSTF-South32 Awards.

Dr Lisa Rothmann, a plant disease epidemiologist from the University of the Free State (UFS) who was nominated in the TW Kambule-NSTF Award: Emerging Researcher category for this year’s NSTF-South32 Awards, says that the nomination is a reminder that service through science matters.

“I am humbled by the nomination. For me, it reflects not just individual recognition, but also the shared effort of the team of postgraduate academics, research assistants, partners, and farmers with whom I've had the privilege to work with. It is affirming to see plant pathology and field-based research recognised in this way; it highlights the consistent (hard) work we do to make a meaningful contribution to agriculture and to serve the grain industry and farmers,” says Dr Rothmann. 

She was nominated by Grain South Africa (Grain SA), with whom she has been working closely since 2018 to contribute research that aligns with the organisation’s mission to strengthen the grain sector. They play a key role in supporting sustainable grain production and farmer development. 

Dr Rothmann, who is one of eight UFS researchers and a research team nominated for the NSTF-South32 Awards – also known as the ‘Science Oscars’ – is nominated for her contribution to interdisciplinary, team-based research to develop practical solutions for plant diseases in order to protect crops and empower communities. 

 

Motivation to keep growing

The Senior Lecturer in the Department of Plant Sciences within the Faculty of Natural and Agricultural Sciences (NAS) says that while she is proud of the work she has done, she sees this recognition as a team effort. Says Dr Rothmann: “It motivates me to keep growing as a researcher, rooted in impact and integrity. I’m not a prolific peer-reviewed publisher; my academic record includes 10 journal articles and one book chapter, but I have written around 50 popular articles – often as a solo author, in collaboration with postgraduates and peers.” 

“These pieces translate plant pathology topics such as the Sclerotinia life cycle, disease surveillance, and management into accessible information for producers and the public. To me, this nomination is a symbol that making a meaningful impact doesn't only come from journal impact factors. This nomination has reminded me that building a career in academia is a relay, not a race, and that lasting impact comes from investing in others.”

As a plant disease epidemiologist, she specialises in field pathology – an area of plant pathology that explores how disease epidemics in crops develop, spread, and can be effectively managed within agricultural systems. Their work centres on understanding and managing Sclerotinia diseases in oilseed and protein crops such as canola, soybean, and sunflower, as well as disease surveillance in key grain crops including dry bean, sorghum, and sunflower.

 

New research

After participating in the US-based National Sclerotinia Initiative in 2017, she was inspired to establish a South African Sclerotinia Research Network with the support of Grain SA, creating a platform for researcher collaboration, farmer engagement, and the development of on-farm management strategies. Over time, explains Dr Rothmann, their research has expanded to include cultivar screening, national disease surveys, fungicide registration trials, and the development of disease-assessment tools. More recently, they have embedded sociological surveys into sorghum disease work to better understand farmers’ knowledge and needs, ensuring that research remains practical and co-created with producers.

According to Dr Rothmann, they have been privileged to work in a space that supports producers and protects crops through applied plant disease management strategies. While high-value crops often attract attention due to export markets, the grain that feed the nation forms the backbone of food security. As part of their new research, Dr Rothman and the research team are currently contributing to the Sorghum Cluster Initiative's pre-breeding programme, where they have screened 160 accessions for diseases to support future cultivar development. 

They are also going to explore how both emerging and commercial farmers will adopt these new cultivars. She is actively seeking collaborators in sociology/psychology or similar fields to better understand farmers’ decision-making. They are developing a plant disease dashboard to map disease occurrences across South Africa – an effort aligned with the Plant Health (Phytosanitary) Act 35 of 2024 to help guide appropriate disease risk categorisation. In the long term, concludes Dr Rothmann, they hope to establish a diagnostic hub for central South Africa in partnership with Agricultural Research Council-Grain Crops to strengthen local disease identification and support producers in real time.

News Archive

Trauma, Forgiveness, and Reconciliation Studies produces a literary hat trick
2015-12-17

Description: Samantha book cover Tags: Samantha book cover

Three scholars. Three books. One research unit.

Two post-doctoral fellows and a PhD student from Trauma, Forgiveness and Reconciliation (TFR) Studies at the University of the Free State (UFS) have each achieved author-status. During December 2015, Drs Samantha van Schalkwyk and Kim Wale, as well as Naleli Morojele will have their books on the shelves.

Description: Naleli Morojele book cover Tags: Naleli Morojele book cover

Dr Van Schalkwyk, PhD in Psychology (UFS, 2014), is leading co-editor of the book A Reflexive Inquiry into Gender Research: Towards a New Paradigm of Knowledge Production & Exploring New Frontiers of Gender Research in Southern Africa. The book is a product of an international symposium she organised in 2013. Dr Van Schalkwyk has made prolific contributions during her three years at the UFS: speaking at two international conferences, and publishing her research in internationally-accredited peer-reviewed journals. In addition, she is also heading a major research project on Gender Reconciliation, based at the university.

Dr Wale is a graduate of the University of London with a PhD (2013) in post-conflict development. Her forthcoming book, South Africa's Struggle to Remember: Contested Memories of Squatter Resistance in the Western Cape is based on her doctoral research. Now that Dr Wale’s book is finished, she will be working with Prof Pumla Gobodo-Madikizela on the analysis of research data collected for a study on transformation – as well as resistance to it – in students’ residences.

 Description: Kim Wale book cover Tags: Kim Wale book cover

Naleli Morojele received her Master of Arts in African Studies in 2014 from the UFS. Her dissertation research was on women political leaders in post-conflict countries, with data collected in South Africa and Rwanda. The review comments on her thesis prompted her to consider turning her research into a book. She spent seven months on this project with support from a global network of mentors affiliated with TFR Studies. The product is the book, Women Political Leaders in Rwanda and South Africa: Narratives of Triumph and Loss. Morojele is currently a PhD candidate. Her study focuses on university women, and explores women’s gender identity in the post-apartheid context.

“I am very excited about the work that these young women have produced,” says Prof Gobodo-Madikizela. “Dr Van Schalkwyk has already been invited by Palgrave Macmillan to consider a contract with the publisher to turn her PhD thesis into a book. It is going to be a very busy and productive year for her.”

A bumper book launch in mid-January 2016 is in the pipeline.

 

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