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07 September 2020 | Story Leonie Bolleurs | Photo Supplied
With the research grant awarded to Dr Thulisile Mphambukeli, she has the opportunity to make a difference in society, especially in terms of the incorporation of social justice into planning.

The Joint National Institute for the Humanities and Social Sciences (NIHSS) and Chinese Academy of Social Sciences (CASS) research projects have awarded a R500 000 research grant to a team led by Dr Thulisile Mphambukeli, the principal investigator (PI). 

Within the parameters of the theme of social justice, sustainable development, and quality of life, Dr Mphambukeli’s team will focus their research on exploring the land policies in BRICS that inform agricultural practices. They will also document the policy approaches and strategies adopted by China and South Africa respectively to support the agriculture-land-water-labour nexus; additionally, they will propose a common agricultural land policy for China and South Africa. 

The title of the research project is: Exploring the Situated Political Ecology and Economy of Agricultural Land Policies in BRICS: A Case Study of China and South Africa. 

Dr Mphambukeli, who is passionate about social justice, is a Senior Lecturer in the Department of Urban and Regional Planning at the University of the Free State (UFS). With this project, she has the opportunity to make a difference in society, especially in terms of social justice. 

 

We don’t want to see the next generation suffer because we did not use our voice.- Dr Thulisile Mphambukeli

The human factor is crucial

“We need to understand the dynamics of local communities. The incorporation of social justice in planning is crucial! We cannot claim that we ‘plan for people’ and ignore them at the same time. People must be at the centre of what we do. No one must be deprived of their fundamental basic human rights.”

The team consists of Dr Mphambukeli (PI), Prof Peliwe Lolwana (University of the Witwatersrand), Dr Victor Okorie (Enugu State University of Science and Technology, Nigeria), and Dr Abraham Matamanda (UFS).

For this initiative, the China Africa Institute (CAI), which is part of CASS, joined hands with the NIHSS. Together, they will oversee the research projects of researchers and academics from South Africa and China. The research project, running from 1 April this year to 31 March 2021, will bring forth publications/research outputs, advocacy policy briefs, and proceeding reports.

The programme aims to strengthen research in the field of the humanities and social sciences between the two countries. 

Support the fight against climate change

She believes that although the BRICS countries are not geographically connected, it is a functional community with the same interests. “As BRICS countries, we need to cooperate in the fight against climate change. It affects so many components, including water, food, agriculture, land, and quality of infrastructure,” says Dr Mphambukeli. 

Due to the current COVID-19 pandemic, researchers will meet online to discuss how China and South Africa can collaborate and cooperate. “We don’t want to see the next generation suffer because we did not use our voice,” she says. 

News Archive

Well-established root system important for sustainable production in semi-arid grasslands
2015-02-24

Plot layout where production and root studies were done
Photo: Supplied

The importance of a well-established root system for sustainable production in the semi-arid grasslands cannot be over-emphasised.

A study of Prof Hennie Snyman from the Department of Animal and Wildlife and Grassland Sciences at the University of the Free State is of the few studies in which soil-water instead of rainfall has been used to estimate above- and below-ground production of semi-arid grasslands. “In the past, plant ecological studies have concentrated largely on above-ground parts of the grassland ecosystem with less emphasis on root growth. This study is, therefore, one of the few done on root dynamics in drier areas,” said Prof Snyman.

The longevity of grass seeds in the soil seed bank is another aspect that is being investigated at present. This information could provide guidelines in grassland restoration.

“Understanding changes in the hydrological characteristics of grassland ecosystems with degradation is essential when making grassland management decisions in arid and semi-arid areas to ensure sustainable animal production. The impact of grassland degradation on productivity, root production, root/shoot ratios, and water-use efficiency has been quantified for the semi-arid grasslands over the last 35 years. Because of the great impact of sustainable management guidelines on land users, this study will be continuing for many years,” said Prof Snyman.

Water-use efficiency (WUE) is defined as the quantity of above- and/or below-ground plant produced over a given period of time per unit of water evapotranspired. Sampling is done from grassland artificially maintained in three different grassland conditions: good, moderate, and poor.

As much as 86, 89 and 94% of the roots for grasslands in good, moderate and poor conditions respectively occur at a depth of less than 300 mm. Root mass is strongly seasonal with the most active growth taking place during March and April. Root mass appears to be greater than above-ground production for these semi-arid areas, with an increase in roots in relation to above-ground production with grassland degradation. The mean monthly root/shoot ratios for grasslands in good, moderate, and poor conditions are 1.16, 1.11, and 1.37 respectively. Grassland degradation lowered above- and below-ground plant production significantly as well as water-use efficiency. The mean WUE (root production included) was 4.79, 3.54 and 2.47 kg ha -1 mm -1 for grasslands in good, moderate, and poor conditions respectively.

These water-use efficiency observations are among the few that also include root production in their calculations.

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