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12 March 2019 | Story Eugene Seegers | Photo Eugene Seegers
Leading women honoured at faculty opening
Rev Martin Laubscher pictured with Thandeka Khulu, Oarabetse Morokane, Lunette Visser, and Trunette Sevenster, who participated in the worship service.

At its recent opening, the Faculty of Theology and Religion conferred the inaugural Letsema Award on Dr Ellen Vuyiswa Blekie, a medical doctor known for her sterling work in her local community in Thaba Nchu, as well as on the various church councils and committees on which she still serves at the age of 87. Dr Gideon van der Watt, director of the “Partners in Mission” unit of the Dutch Reformed Church in the Free State, presented the award to Dr Blekie on behalf of the faculty.

The theme of the morning’s proceedings was: The church and violence against women and children. This theme was not only borne out by the worship service presented by Rev Martin Laubscher, but also by each of his participants. First, a popular song from 1987, My Name is Luka, by Suzanne Vega, was recited in spoken-word form. The song deals with themes of physical and emotional abuse, as well as being kept silent as a victim. Next, the Paulette Kelly poem I Got Flowers Today was recited. The final stanza begins with the words “I got flowers today.../Today was a special day — it was the day of my funeral...”

Dr Carin van Schalkwyk, who has been serving the Philippolis community and congregation since 1993, conducted the liturgy. Her chosen passage was 2 Samuel 13, which recounts the events leading up to King David’s son Amnon raping his half-sister Tamar and the subsequent cover-up by the king and his sons. Dr Van Schalkwyk likened the way David of old handled the situation to the modern church’s failure regarding the protection of women and children, stating these vulnerable ones have been failed miserably.

Dr Van Schalkwyk added: “The root of the problem has not been addressed. It requires a rethinking of both preaching and policy, even of theology. All are created in God’s image; what does that mean?”

Concluding, she said, “We need to hear the lament of those affected, and weep with them. I dream of a day when women do not have to think of how to avoid sexual harassment on a daily basis.”


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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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