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24 July 2024
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The University of the Free State (UFS) is co-hosting the Global Social Innovation Indaba together with Social Innovation Exchange (SIX) on its Bloemfontein Campus from 30 September to 2 October 2024. This event brings together people from different sectors all over the world to discuss how to accelerate and support people-powered
change and create a better society for generations to come.
The UFS is excited to collaborate with SIX, as its vision and values overlap. During this three-day indaba, aspects such as – what it takes to build accountable, inclusive, and participatory institutions, specifically the future role of universities in South Africa – will be discussed. Themes to be explored include young people as drivers of change, post-industrial transitions and community resilience, the role of art, social change and bridging divides, and systemic approaches to dealing with unemployment.
Some of the speakers and participants in the programme include Carla Duprat from ICE (Brazil); Cheryl Jacob from ESquared Investments (South Africa); François Bonnici from the Schwab Foundation for Social Entrepreneurship (Switzerland); Sir Geoff Mulgan from the University College London (UCL) in the United Kingdom; and Dr Narissa Ramdhani from the Ifa Lethu Foundation (South Africa).
The UFS will also use the opportunity to showcase its campus and offerings to attendees, focusing on its transformation story and some of the interdisciplinary forward-thinking programmes. Guests will also be treated to true South African hospitality, laying the foundation for strong relationships and collaboration.
SIX believes in the transformative power of people working together. Exchanges based on mutual value and reciprocity are the missing link in tackling the world’s problems. As a friendly, expert entry point to global social innovation, their work connects organisations, sectors, communities, and nations to build capabilities and create opportunities for collaboration.
Plant eco-physiologist finds effective solutions for crop optimisation
2016-07-24
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.
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.