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16 October 2020 | Story Leonie Bolleurs | Photo Supplied
Qinisani Qwabe, one of the Mail & Guardian Top 200 Young South Africans, considers it important to always reach out and contribute to someone's life, no matter how small it may be.

Looking back at 2020, most people will not have fond memories. But for Qinisani Qwabe, a second-year PhD student in the Centre for Sustainable Agriculture, Rural Development and Extension, 2020 turned out to be a good year.

On 10 September, he heard that he was selected as one of the Mail & Guardian Top 200 Young South Africans in the education category. As if being elected as one of the prestigious group of young people is not enough, Qwabe added another feather in his cap when he was chosen as one of 21 young scientists by the Academy of Science of South Africa (ASSAf), in collaboration with the Department of Science and Innovation (DSI). 

When offered the chance to represent South Africa at a BRICS Conference in Russia, he seized the opportunity with both hands. At this virtual event, he presented a paper on a topic he cares about a lot – ecology. His paper, using a South African case study, was titled: The role of agrobiodiversity on environmental management and its impact on human ecology.

Sustainable resources

From an early age, growing up in a very isolated community called iSihuzu on the outskirts of Richards Bay, Qwabe worked hard. He not only reaped the rewards by seeing all his tuition fees paid, but he was also offered opportunities to make a difference in society. 

“I want to see a society that leads a sustainable life and values its natural resources. This is what wakes me up every morning. That is what I am working towards,” he says.

Qwabe has a registered organisation that, among others, seeks to achieve agricultural biodiversity, respect and value for local knowledge, sustainable development, as well as youth and community engagement.  

The organisation has two legs – one dealing with agricultural production and the other focusing on social entrepreneurship. “As part of this social entrepreneurship initiative, we are working with schools in the north of KwaZulu-Natal, where we do outreach programmes (e.g. donating school uniforms), and run projects driven towards sustainability,” says Qwabe.

But he believes that it is his voice on indigenous foods, together with his passion for research – complemented by community development initiatives – that contributed to his selection as one of Mail & Guardian’s top 200 Young South Africans. 

A greater vision

He is happy to be in the academia and believes that it will propel him towards his greater vision. 

“My vision for my future is to be well-known for my contributions on matters of environmental sustainability, and equally so, for community development. Parallel to my philanthropic undertakings, I envision being a leader in one of the leading organisations on environmental sustainability, such as the World Health Organisation's Food and Agricultural Organisation (FAO),” says Qwabe. 

Here he would like to focus his energies on food security, nutrition, and food safety; sustainable management and use of natural resources and forestry; and institutional capacity building for the sustained management of natural resources and increased agriculture production.

The next generation

Qwabe believes he is making an impact and building a solid foundation for the upcoming generations to build upon.  He urges the youth of South Africa to strive to make a difference. “No matter how small it might seem,” he says.

“To borrow from the American songwriter, Michael Jackson – WE are the world. And that 'WEness' denotes that each one of us has a role to play.

 

 

News Archive

Plant eco-physiologist finds effective solutions for crop optimisation
2016-07-24

Description: Orange trees Tags: Orange trees

The bio-stimulant was tested on
this citrus. This is the first time
that the product has been tested
on a crop.

In a time characterised by society facing increasing population growth, food crises, and extreme climatic conditions such as drought, it is essential for farmers to integrate science with their work practices in order to optimise crops.

Role of photosynthesis and plant sap data

By knowing how to use photosynthesis and plant sap data for determining plant health, fast and effective solutions could be established for the optimisation of crops. This technique, which could help farmers utilise every bit of usable land effectively, is the focus of Marguerite Westcott’s PhD study. She is a junior lecturer and plant eco-physiologist in die Department of Plant Sciences at the University of the Free State.

Westcott uses this technique in her studies to prove that a newly-developed bio-stimulant stimulates plants in order to metabolise water and other nutrients better, yielding increased crops as a result.

Agricultural and mining sectors benefit from research

The greatest part of these projects focuses on the agricultural sector. Westcott and a colleague, Dr Gert Marais, are researching the physiology of pecan and citrus trees in order to optimise the growth of these crops, thus minimising disease through biological methods. Field trials are being conducted in actively-producing orchards in the Hartswater and Patensie areas in conjunction with the South African Pecan Nut Producers Association (SAPPA) amongst others.
 
The principles that Westcott applies in her research are also used in combination with the bio-stimulant in other studies on disturbed soil, such as mine-dump material, for establishing plants in areas where they would not grow normally. This is an economical way for both the agricultural and mining sectors to improve nutrient absorption, stimulate growth, and contribute to the sustainable utilisation of the soil.

Description: Pecan nut orchards  Tags: Pecan nut orchards

The bio-stimulant contributes to the immunity of the plants.
It was tested in these pecan nut orchards (Hartswater).

Soil rehabilitation key aspect in research projects

“One of two things is happening in my research projects. Either the soil is rehabilitated to bring about the optimal growth of a plant, or the plants are used to rehabilitate the soil,” says Westcott.

Data surveys for her PhD studies began in 2015. “This will be a long-term project in which seasonal data will be collected continuously. The first set of complete field data, together with pot trial data, will be completed after the current crop harvest,” says Westcott.

 

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