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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

British piano duo perform at Odeion
2016-10-19

Description: British piano duo  Tags: British piano duo

David Nettle and Richard Markham, better known
as Nettle and Markham, will be performing in the
Odeion on 20 October 2016.
Photo: Supplied

The Odeion School of Music (OSM) at the University of the Free State (UFS) will be hosting one of the world’s foremost piano duos. Nettle and Markham perform in the main concert halls of Europe and with major British orchestras such as the London Philharmonic, the RPO, the CBSO, and the ECO as well as other international orchestras. They also participate in major international festivals such as the Bath, Harrogate, Berlin, Schleswig-Holstein, and BBC Proms.

The British duo have been delighting audiences throughout the musical world for nearly forty years and will perform at the Odeion on the UFS Bloemfontein Campus on 20 October 2016. David Nettle and Richard Markham are considered one of the most entertaining and musically satisfying partnerships performing today.

"We have not heard here until now a piano duo of such exceptional quality. The understanding of the music by both partners is so good that you cannot distinguish by hearing which of them picks up the musical theme. At the same time it is playing full of colour and spontaneous musicality, stirring and ravishing," Vecemi Praha said.

Nettle and Markham's varied recital and concerto repertoire encompasses not only standard works, but also their own distinctive transcriptions. Their highly praised recordings reflect the range of styles they are known to assimilate effortlessly, from Stravinsky’s The Rite of Spring to Sir Malcolm Arnold’s Concertos for two pianos.

In addition to their regular concert schedule, recent seasons have seen them devoting large amounts of time to preparing new recordings - the complete four-hand works of Schumann and Saint-Saëns being the first in a series of projects designed to keep them busy from now until their 40th anniversary seasons in 2017 and 2018.

Event:
Nettle and Markham – two pianos
Date: 20 October 2016
Time: 19:30
Place: Odeion (Bloemfontein Campus)
Cost: R130 (adults), R90 (pensioners), R70 (UFS staff members), R50 (students and learners), R50 (group booking of 10+). Tickets available at Computicket.

For more information contact Ninette Pretorius at +27 51 401 2504.

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