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19 December 2022 | Story Nonsindiso Qwabe | Photo Supplied
Cydonia Oblonga
Growing up, Tshepiso Letaoana, an MSc student and facilitator in the Faculty of Natural and Agricultural Sciences never imagined that one day she would be conducting research on a fruit she grew up playing with.

In English, it is called quince, but you probably grew up calling it kwepere. Does this ring a bell? Kwepere – scientific name Cydonia oblonga – is a bright yellow shrub fruit that looks like a cross between an apple and a pear. When you look past its rather unappealing characteristics, such as being nearly inedible when raw, quince is delightfully surprising. Its flavour is delicately sweet when stewed, and its aroma is reminiscent of vanilla and oranges. When cooked, the fruit’s pale-yellow colour changes to a lovely rose. It preserves a distinctive aromatic smell and has a slightly sour taste when ripe; it is often used in jams, marmalades, and alcoholic beverages, to mention a few. Although found in many backyards in Qwaqwa and around the country, it is an ancient fruit native to various parts of Asia and the Mediterranean.

An aroma that can be sensed from a mile away

Growing up, Tshepiso Letaoana, an MSc student and facilitator in the Faculty of Natural and Agricultural Sciences never imagined that one day she would be conducting research on a fruit she grew up playing with. Inspired by Prof Anofi Ashafa, Associate Professor in the Department of Plant Sciences, who observed that during each fruiting season quince would either end up rotting while hanging on the trees or dropping to the ground, rendering it unusable and inedible, Letaoana embarked on research to learn more about the fruit for her honours research.

“As a young girl, our neighbour had a garden full of quince trees, and I always looked forward to harvest season because the smell and taste were so exhilarating. I had no idea that it had so many benefits, I was just eating it for the delicacy experience. When I embarked on my research journey, I got to learn that it contains good antioxidant and antidiabetic properties. Conducting this research has opened me up to the history of the folklore and the use of the plant in the olden days.”

Giving quince a chance to reach fruit market shelves

Currently, on her master’s journey, she has uncovered that the main culprit causing the fruit to rot are pathogens that attack and lead to deterioration as well as spoilage of the fruit. Using the plants’ own parts, she aims to formulate antifungals that will mitigate or eradicate these pathogens attacking the fruit, so that it will have a chance to reach the shelves in fruit markets.

“I hope I will also get the opportunity to store my research findings in the university’s archives so that the information can be available to other communities and can be utilised by future generations. We also hope for a possible development of Cydonia oblonga extracts into antimicrobial spraying agents that can be used by supermarkets. This research will help educate the community of Maluti-a-Phofung about cost-effective methods they can use to overcome the challenges they face in dealing with the pathogens and taking care of their kwepere as well as other fruit-bearing trees. With further research, this could also lead to the creation of job opportunities should one pursue the cultivation of these trees in order to supply the fruits to local supermarkets.”

News Archive

Bullying in schools: Everyone’s problem
2005-06-03

From left:  Prof Gerhardt de Klerk, Dean: Faculty of the Humanities; Prof Corene de Wet; Prof Rita Niemann, Head of the Department of Comparative Education and Educational Management in the School of Education and Prof Frederick Fourie, Rector and Vice-Chancellor of the UFS

It is not only learners who are the victums of bullying in schools, but also the teachers. Prof. Corene de Wet from the Department Comparative Education and Educational Management at the University of the Free State reported, against the background of two studies on bullying in Free State secondary schools, that bullying is a general phenomena in these schools.

Prof. de Wet, who delivered her inaugural lecture on Wednesday night, is from the Department Comparative Education and Educational Management which resorts under the School of Education at the University of the Free State. She is the first women who became a full professor the School of Education.

Prof. de Wet says, “A student is being bullied or victimized when he or she is exposed, repeatedly and over time, to negative action on the part of one or more students. Bullying always includes the intentional use of aggression, an unbalanced relationship of power between the bully and the victim, and the causing of physical pain and/or emotional misery.

In some Free State schools there are victims and perpetrators of direct and indirect verbal, as well as emotional, physical and sexual bullying.

“Adults who say that bullying are part of the growing-up process and parents who set not only academic expectations but also social expectations to their children cause that victims are unwilling to acknowledge that they are being bulled. Many parents are also unaware of the levels of bullying their children are exposed to.

“Some of the learners were at least once a month the victim of direct verbal harassment, 32,45% were assaulted by co-learners and 11,21% of them were at east once per week beat, kicked, pushed and hurt in any other physical way. Free State learners are very vulnerable to bullies at taxis and on the school yard they are mostly exposed to bullies in bathrooms.

“Learners are usually bullied by members of the same gender. However, racial composition also plays a role in some Free State schools. A grade 12 girl writes, ‘There are boys in my school who act means against black people. When the teacher is out they take a red pen and write on the projector and spray it with spirits. It looks like blood and they would say it is AIDS and my friends and I have it.’

“Educators must take note of bullying in schools and must not shrug it off as unimportant. Principals or educators could be find guilty of negligence. A large number of educator respondents, 88,29%, indicated that they would intervene in cases of verbal bullying and 89,71% would intervene if they saw learners being physically bullied. However, only 19,97% of the learners who were victims of bullying were helped by educators/ other adults from their respective schools.

“The learners’ lack of trust in their educators’ abilities and willingness to assist them in the fight against bullying has important implications for education institutions. The importance of training must be emphasised.

Learners bully their educators to undermine their confidence. In Prof. de Wet’s study on educator-targeted bullying in Free State schools 24,85% of the respondents were physically abused by their learners, 33,44% were the victims of indirect verbal bullying, and 18,1% were at one time or another sexually harassed by their learners. These learner offences may lead to suspension.

“Educators are not only victims of bullying; some of them are the bullies. The South African Council for Educators prohibits bullying by educators. It is worrying that 55,83% of the educators who participated in the research project verbally victimised learners, 50,31% physically assaulted learners and a small percentage was guilty of sexual harassment.

“Every educator and learner in South Africa has the right to life, equal protection and benefit of the law, of dignity, as well as of freedom and security of the person. These rights will only be realised in a bully-free school milieu.

“To oppose bullying a comprehensive anti-bullying programme, collective responsibility and the establishment of a caring culture at schools and in the community is necessary,” said Prof. de Wet.
 

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