Latest News Archive

Please select Category, Year, and then Month to display items

Pioneering greenhouse gas research in South African rainfed agriculture

09 February 2024 | Story EDZANI NEPHALELA | Photo SUPPLIED

Dr Jerry Dlamini, lecturer and researcher specialising in agronomy within the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS), is at the forefront of pioneering research in this field.

Greenhouse gas emissions represent a significant global concern, driving climate change on a massive scale. This concern is particularly pronounced in rainfed agriculture, where understanding and addressing these emissions are crucial for ensuring sustainable agricultural practices.

In South Africa, rainfed agriculture is vital in food production, contributing substantially to the nation's agricultural output. However, this sector also stands as a notable contributor to greenhouse gas emissions, primarily through activities such as livestock farming, fertiliser use, and changes in land use.

Dr Jerry Dlamini, a distinguished lecturer and researcher specialising in agronomy within the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS), is leading pioneering research in this field. His current project, @CROPGas on X, funded by the European Joint Programme (EPJ), with a budget of R22 million, focuses on investigating the impact of various conservation agriculture interventions on greenhouse gas emissions, primarily targeting nitrous oxide (N2O), methane (CH4), and carbon dioxide (CO2).

This two-year project, which commenced in December 2022 and concludes in December 2024, is a collaborative effort between European and African universities and institutions, including Rothamsted Research (UK), University College Dublin (Ireland), University of Nottingham (UK), University of Poznan (Poland), British Geological Surveys (BGS), University of Zambia (Zambia), University of Zimbabwe, and Lilongwe University of Agriculture and Natural Resources (Malawi).

Dr Dlamini’s preliminary findings from the UFS Kenilworth Experimental Farm indicate that climate-smart agriculture interventions, such as legume rotation and no-till practices, have the potential to reduce the intensity of greenhouse gas emissions, particularly highly radiative gases like N2O.

“This is a significant finding,” Dr Dlamini noted, “as N2O has a global warming potential 100 times greater than CO2 over a 100-year horizon, meaning its impact on ozone depletion persists far longer despite being emitted in smaller quantities.”

Looking ahead, Dr Dlamini advocates for increased research efforts to quantify greenhouse gas emissions from South African croplands. He emphasises the importance of field-based measurements, akin to methodologies employed by other nations, to enhance the accuracy and effectiveness of South Africa's greenhouse gas inventories submitted annually to the United Nations Framework Convention on Climate Change (UNFCCC) and to devise effective mitigation strategies.

News Archive

UFS launches focused research niche areas

2009-11-20

The University of the Free State (UFS) will launch its six research niche areas, the Strategic Academic Clusters, from 23-25 November 2009 on its Main Campus in Bloemfontein.

These Clusters represent a move from a fragmented to a more focused approach to research development at the UFS and will in future direct the University’s research endeavours.

“The UFS is increasingly operating in a competitive environment where South African universities no longer compete only with their national counterparts, but also internationally. With the Clusters the University will follow a focused approach to the strategic selection of niche knowledge platforms and research areas,” says Prof. Frans Swanepoel, Director of Research Development at the UFS.

The Clusters are: Water management in water-scarce areas; New frontiers in poverty reduction and sustainable development; Transformation in highly diverse societies; Technologies for sustainable crop industries in semi-arid regions; Materials and nanosciences; and Advanced biomolecular research.

“The Clusters embody the pursuit of quality and excellence and the name signifies the University’s concern not only with research, but also with under- and postgraduate teaching and learning. The vision is that the Cluster activities will not only drive world-class research outputs, but also contribute to internationally renowned graduate programme activities,” says Prof. Swanepoel.

Each of the Clusters is led by a dedicated director who provides academic leadership, facilitates cutting-edge research, leverages multidisciplinary synergies and coordinates the overall Cluster activities.

Next week’s launch programme will start on Monday, 23 November 2009 with a gala dinner, followed by a plenary symposium on Tuesday, 24 November 2009, during which the Clusters will be introduced.

Several national and international experts in the fields covered by the Clusters will take part in this symposium. They are, amongst others: Dr Danny Walmsley from St Mary’s University in Canada; Dr David Wolfe from Cornell University and Dr David Clark from the National Institute of Health, both in the USA; Mr Mark Ashley from the Desert Knowledge Cooperative Research Centre in Australia; Dr Ian Goldman from the Office of the Presidency in South Africa; Prof Peter Ewang from the South African National Development Agency; Mr Willem Louw from Sasol Technology; and Dr Pumla Gobodo-Madikizela from the University of Cape Town.

On Wednesday, 25 November 2009 each Cluster will present its own symposium.

Media release
Issued by: Lacea Loader
Deputy Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za
20 November 2009

Back

Economic and Management Sciences

Education

Health Sciences

The Humanities

Law

Natural and Agricultural Sciences

Theology and Religion

Open Distance Learning

Business School

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept