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22 February 2022 | Story Leonie Bolleurs | Photo Leonie Bolleurs
smallholding symposium
Talking about the future of smallholder farming in South Africa, were from the left: Prof Linus Franke, Prof Philippe Burger, Dr Qinisani Qwabe, and Prof Ken Giller.

On 17 February 2022, the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS) presented a symposium on the future of smallholder farming in South Africa on its Bloemfontein Campus. Head of the department, Prof Linus Franke, says with this symposium they aim to contribute to a change in the conversation about smallholder farming. 

Prof Philippe Burger, Pro-Vice-Chancellor: Poverty, Inequality and Economic Development at the UFS, presented on The forgotten: South Africa’s former Bantustans today. He believes in 30 years – although the first democratically elected government introduced new labour legislation, abolished the Bantustans, and created a single non-racial education system – not much has changed for the former Bantustans.

“Communal land in South Africa, mostly the former homelands such as the Transkei, Ciskei, and Bophuthatswana, is today trust land that are managed by traditional leaders. With the 2011 census, it was found that a large part of the population is still living on traditional land (32%),” he says.

According to his data, the number of people depending on subsistence farming has increased from 1 767 000 to 2 285 000 in the past ten years. 

The deeply poor, traditional leaders, and tenure rights

He says he does not believe that South Africa is only two nations in one, as was stated by former President Thabo Mbeki, but three. “There are the rich and poor in cities, with the poor still being predominantly black, and then there are the people living in what is euphemistically called deep-rural areas, basically the former homelands. There, the poor are even poorer than in the cities and they are virtually all black. And the ones who benefit in these deep-rural areas, are the traditional leaders.”

He believes that the poverty we see in communal areas can be largely linked to the lack of tenure rights. “People live and work on the land, but even though the constitution states that they should have tenure rights, they do not have tenure security. Thus, they cannot use tenure rights to leverage themselves to a better financial position,” he explains. 

The literature on tenure reforms, according to Prof Burger, boils down to one of three options. Firstly, individual titling of land where individuals farm on pieces of communal land allocated to them or their families, but without a title deed to the land. 

In the scenario of individual titling, it is impossible for people to sell land or to use it as collateral to obtain investment loans. He says in the Mystery of Capital, Hernando de Soto proposes the allocation of title deeds to individuals, thereby allowing them to use the land as capital to improve their lives. “It is, however, not the best solution because of overlapping use rights,” he states.

The other two options are a combination of communal ownership and small-scale farming, and a combination of communal ownership and large-scale commercial farming. Prof Burger says the two-tier system of titling is a better solution. “Here, the land is communal and the use rights to the land are recognised in the law. With recognised use rights, small-scale farmers can offer future income from their land as security to get loans,” he adds. 

However, according to him, what is also needed is the design of an economic ecosystem within which small-scale farmers can operate, proper education for the youth can take place, and extension services and training of farmers can be provided. “Government, the private sector, and universities can play a role.”

He also believes that democratising control over communal land – taking power from the chiefs and putting it in the hands of the community – will take away control from the chiefs, without denying them their constitutional right to have a role in society. “They will have a role in terms of tradition, belief, and culture, while control of the land will then reside with the people living on the land.”

“It is time that we bring the everyday life of the people living on communal land also into democratic South Africa. It needs to be done in such a way that it will improve their well-being,” Prof Burger concludes. 

A food security conundrum and small-scale commercial farmers 

Taking a step back to talk about smallholder farmers in sub-Saharan Africa, was Prof Ken Giller from the Department of Plant Production Systems at Wageningen University in the Netherlands. The title of his presentation, Smallholder farmers in Sub-Saharan Africa: Stepping up, stepping out and hanging in, refers to the different aspirations and livelihood strategies that smallholder farmers in sub-Saharan Africa pursue.

By 2030, the population is estimated to have grown by an extra billion people, with sub-Saharan Africa experiencing the most rapid growth. “As the population numbers rise fast, there is an urgent need to increase production of food,” says Prof Giller, who sees an opportunity for smallholder farmers in the challenge.

Defining a living income as the net income that a household will need to earn to enable it to make a decent living, he says in sub-Saharan Africa, 37% of households are food insecure. Given the small areas of land to which smallholder farmers have access, even a drastic increase in productivity per unit area will not be sufficient for many smallholders to make a living from farming. Nevertheless, agricultural development has proven to be the most effective way to reduce poverty and hunger among the poorest rural households.
To address hunger and poverty, a continued focus on food production in Africa is needed, as global food production for Africa cannot achieve zero hunger. – Prof Ken Giller

He says to address hunger and poverty, a continued focus on food production in Africa is needed, as global food production for Africa cannot achieve zero hunger (Sustainable Development Goal 2). 

Prof Giller believes a drastic rethink of policy is needed to support agriculture in Africa in order to achieve zero hunger, acknowledging the wide diversity of agro-ecologies, socio-economic situations, and farmers’ livelihood strategies. 

“Action is needed to rethink the future of farming. It is, however, a food security conundrum – achieving on the one hand cheap, nutritious, and affordable food for all, including the urban poor, and at the same time providing appealing livelihoods for smallholder farmers, with them receiving decent prices for their agricultural products,” he says. 

Speaking on the topic, Tackling sustainability through small-scale commercial farming, was Dr Qinisani Qwabe, Lecturer in the UFS Department of Sustainable Food Systems and Development. 

He believes that small-scale farmers see themselves as commercial farmers on a relatively small scale. They actively contribute to the market. Dr Qwabe suggests that most farmers who are considered emerging farmers do not like this term themselves, as it seems to put a label on them. 

Talking to small-scale commercial farmers, he learned that there are some hard realities they need to overcome on a daily basis. Some of the challenges they are encountering, include poor infrastructure, lack of capital, water restrictions, operational cost, access to markets due to poor roads in the area, and discrimination if you are a woman. 

News Archive

Nanotechnology breakthrough at UFS
2010-08-19

 Ph.D students, Chantel Swart and Ntsoaki Leeuw


Scientists at the University of the Free State (UFS) made an important breakthrough in the use of nanotechnology in medical and biological research. The UFS team’s research has been accepted for publication by the internationally accredited Canadian Journal of Microbiology.

The UFS study dissected yeast cells exposed to over-used cooking oil by peeling microscopically thin layers off the yeast cells through the use of nanotechnology.

The yeast cells were enlarged thousands of times to study what was going on inside the cells, whilst at the same time establishing the chemical elements the cells are composed of. This was done by making microscopically small surgical incisions into the cell walls.

This groundbreaking research opens up a host of new uses for nanotechnology, as it was the first study ever in which biological cells were surgically manipulated and at the same time elemental analysis performed through nanotechnology. According to Prof. Lodewyk Kock, head of the Division Lipid Biotechnology at the UFS, the study has far reaching implications for biological and medical research.

The research was the result of collaboration between the Department of Microbial, Biochemical and Food Biotechnology, the Department of Physics (under the leadership of Prof. Hendrik Swart) and the Centre for Microscopy (under the leadership of Prof.Pieter van Wyk).

Two Ph.D. students, Chantel Swart and Ntsoaki Leeuw, overseen by professors Kock and Van Wyk, managed to successfully prepare yeast that was exposed to over-used cooking oil (used for deep frying of food) for this first ever method of nanotechnological research.

According to Prof. Kock, a single yeast cell is approximately 5 micrometres long. “A micrometre is one millionth of a metre – in laymen’s terms, even less than the diameter of a single hair – and completely invisible to the human eye.”

Through the use of nanotechnology, the chemical composition of the surface of the yeast cells could be established by making a surgical incision into the surface. The cells could be peeled off in layers of approximately three (3) nanometres at a time to establish the effect of the oil on the yeast cell’s composition. A nanometre is one thousandth of a micrometre.

Each cell was enlarged by between 40 000 and 50 000 times. This was done by using the Department of Physics’ PHI700 Scanning Auger Nanoprobe linked to a Scanning Electron Microscope and Argon-etching. Under the guidance of Prof. Swart, Mss. Swart en Leeuw could dissect the surfaces of yeast cells exposed to over-used cooking oil. 

The study noted wart like outgrowths - some only a few nanometres in diameter – on the cell surfaces. Research concluded that these outgrowths were caused by the oil. The exposure to the oil also drastically hampered the growth of the yeast cells. (See figure 1)  

Researchers worldwide have warned about the over-usage of cooking oil for deep frying of food, as it can be linked to the cause of diseases like cancer. The over-usage of cooking oil in the preparation of food is therefore strictly regulated by laws worldwide.

The UFS-research doesn’t only show that over-used cooking oil is harmful to micro-organisms like yeast, but also suggests how nanotechnology can be used in biological and medical research on, amongst others, cancer cells.

 

Figure 1. Yeast cells exposed to over-used cooking oil. Wart like protuberances/ outgrowths (WP) is clearly visible on the surfaces of the elongated yeast cells. With the use of nanotechnology, it is possible to peel off the warts – some with a diameter of only a few nanometres – in layers only a few nanometres thick. At the same time, the 3D-structure of the warts as well as its chemical composition can be established.  

Media Release
Issued by: Mangaliso Radebe
Assistant Director: Media Liaison
Tel: 051 401 2828
Cell: 078 460 3320
E-mail: radebemt@ufs.ac.za  
18 August 2010
 

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