Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
09 February 2024 | Story EDZANI NEPHALELA | Photo SUPPLIED
Jerry Dlamini
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

Maryka Holtzhausen, Wayde van Niekerk and Driaan Bruwer win Kovsie Sports Star Awards
2014-10-29



Maryka Holtzhausen and Wayde van Niekerk
Photo: Hannes Naude
Our university honoured our top athletic achievers at the annual Kovsie Sports Star Awards that took place on 23 October 2014.

Maryka Holtzhausen and Wayde van Niekerk were named Sportswoman and Sportsman of the Year respectively.

Holtzhausen captained the Protea netball team that participated in a host of test series and championships. These included:
•    a test series against Trinidad & Tobago and England in October last year,
•    the Fast Five World Series in Auckland, New Zealand during November 2013, as well as
•    the Commonwealth Games in Glasgow this year.

Van Niekerk, in turn, set a new SA record in the 400 m of 44.38 at the Diamond League meeting in New York, USA during June 2014. As a member of the Protea team who participated in the Commonwealth Games in Glasgow earlier this year, he won the silver medal in the 400 m sprint. In August 2014, Van Niekerk clinched the silver medal in the 400 m at the CAA Senior African Athletics Championship in Morocco. He also formed part of the CAA African Athletics team who competed in the intercontinental cup meeting during September 2014. The team won gold in the 4x400 m relay at this event.

The Junior Sportsperson for 2014 is Driaan Bruwer. He was a member of the SA U/19 cricket team that won the Junior World Cup this year.

Our university’s sports stars were honoured in the following five categories:

•    Sportsman and Sportswoman of the Year. Everyone that represented South Africa at a senior level was eligible for the title. The winners each received a trophy and each sportsman and sportswomen in this category were honoured with a medal.
•    Junior Sportsperson of the Year. The winner received a trophy.
•    Sports stars that represented South Africa at senior and junior level. The achievers received certificates.
•    Sports stars that represented the UFS in the national student teams. These sports stars also received certificates.
•    Certificates were also awarded to the KovsieSport Club sports stars.

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