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16 February 2023 | Story Rulanzen Martin | Photo Anja Aucamp
Samson Diamond, Jeanne-Louise Moolman, Prof Anmari van der Westhuizen-Joubert, and Sharon de Kock with the QoP instruments created by luthier Brian Lisus to honour SA’s Nobel peace laureates.

Hope, the viola; Freedom, the first violin; Peace, the second violin; and Reconciliation, the cello, collectively known as the Quartet of Peace (QoP), have found their home at the UFS. The Odeion String Quartet (OSQ) has been made the custodians of this world-famous quartet created by Brian Lisus. The instruments were created by Lisus in 2010 to commemorate the four Nobel peace laureates of South Africa, namely Albert Luthuli, Nelson Mandela, FW de Klerk, and Desmond Tutu. In March 2022, Lisus presented a lecture in the Odeion Theatre to officially present these instruments to the UFS.

Many new performing opportunities 

“The trustees found that justice will be done by making the Odeion String Quartet the new custodians, since they are the only quartet-in-residence at a South African university,” says Prof Anmari van der Westhuizen-Joubert, cellist and Head of the OSQ.

As the custodians of the QoP, it brought many new performing opportunities, both nationally and internationally. “It can also be used in presentations of lectures on all subjects and not only of a political nature. In this way, string quartet music reaches more people than just those who go to concert halls,” Prof Van der Westhuizen-Joubert says. The OSQ consists of Prof Van der Westhuizen-Joubert (cellist), Samson Diamond (violinist and leader of the string quartet), Sharon de Kock (violinist), and Jeanne-Louise Moolman (violinist).

Unique part of UFS identity

The uniqueness of the QoP instruments will be an important element of the OSQ, the Odeion School of Music, the Faculty of the Humanities, as well as the entire UFS community. “One of the plans is to raise money to enable students to come and study with the Odeion String Quartet members at the UFS,” Prof Van der Westhuizen-Joubert says. Another historic moment with these instruments took place in October 2022, when the instruments took centre stage at a concert hosted by Prof Francis Petersen, UFS Rector and Vice-Chancellor, at Constitution Hill in Johannesburg. At this event, the QoP instruments were introduced to the public, important stakeholders, and to guests of the UFS. Other plans include trips to international festivals such as the Ojai Music Festival in the USA in 2023 and the String Quartet Biennale in Amsterdam in 2024.

*This article  first appeared in the Bult Magazine.

News Archive

Plant-strengthening agent enhances natural ability of plants to survive
2015-07-27

Drought, diseases, and fungi. These are factors that farmers have no control over, and they often have to watch despondently as their crops are damaged. In addition, the practice of breeding plants in special and strictly-controlled conditions, has resulted in crops losing the chemical ability to protect themselves in nature.

Researchers in the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS) have developed an organic agent that restores this chemical imbalance in plants. It enables the plant to build its own resistance against mild stress factors, and thus ensures increased growth and yield by the plant.

ComCat®, a plant-strengthening agent, is the result of extensive research by the German company, Agraforum AG, together with the UFS. Commercialisation was initially limited to Europe, while research was done at the UFS.

“Plants have become weak because they were grown specially and in isolation. They can’t protect themselves any longer,” says Dr Elmarie van der Watt from the department.

Dr Van der Watt says that, in nature, plants communicate by means of natural chemicals as part of their resistance mechanisms towards various stress conditions. These chemicals enable them to protect themselves against stress conditions, such as diseases and fungi (biotic conditions) or wind and droughts (abiotic conditions).

Most wild plant varieties are usually well-adapted to resist these stress factors. However, monoculture crops have lost this ability to a large extent.

The European researchers extracted these self-protection chemicals from wild plants, and made them available to the UFS for research and development.

“This important survival mechanism became dormant in monoculture crops. ComCat® wakes the plant up and says ‘Hey, you should start protecting yourself’.”

Research over the last few years has shown that the agent, applied mostly as a foliar spray, subsequently leads to better seedlings, as well as to growth, and yields enhancement of various crops. This is good news for the agricultural sector as it does not induce unwanted early vegetative growth that could jeopardise the final yield ? as happened in the past for nitrogen application at an early growth stage.

“The use of synthetic agents, such as fungicides which contain copper, are now banned. Nowadays, options for natural and organic agriculture is being investigated. This product is already widely used in Europe, but because farmers are often swamped by quacks, the South African market is still somewhat sceptical.”

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