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Plant breeding enhances crop improvement

15 September 2020 | Story Leonie Bolleurs | Photo Supplied

Dr van Biljon — Dr Angeline van Biljon was elected as a member of the Southern African Plant Breeders’ Association (SAPBA) executive committee.

Ever wondered how seedless fruit such as lemons, watermelons, and grapes came to be?

Dr Angeline van Biljon, Senior Lecturer in the Department of Plant Sciences at the University of the Free State (UFS), was recently elected as a member of the Southern African Plant Breeders’ Association (SAPBA) executive committee where she will serve until March 2022.

She says it is a privilege to be a member of the team. “It is an opportunity to bring plant breeding to the community so that more people can know about the subject. For example, that seedless lemons, grapes, and watermelons does not just happen; that orange sweet potatoes with high beta-carotene are bred to combat vitamin A deficiency; and that wheat quality is important to make a good loaf of bread.”

This position also brings with it the possibility for her students to work closely with people in industry. “Other members of the committee are breeders in seed and breeding companies,” explains Dr Van Biljon.

Contributing on other platforms

She was nominated and elected for this position during the SAPBA conference that was held at the Future Africa campus in Pretoria. Besides serving on the executive committee of SAPBA, she is involved with and are serving on several other platforms where she is making a difference in the plant breeding industry.

Dr Van Biljon collaborates on wheat quality with researchers in the wheat industry at the Agricultural Research Council (ARC), Small Grain in Bethlehem. “I’m also a committee member of the Cereal Science and Technology – Southern African Association.”

For the past two years, she has been giving online lectures on biofortification as part of a National Research Foundation/Swedish Foundation for International Cooperation in Research and Higher Education (STINT/NRF) group in Alnarp in Sweden. However, she states a working visit to the Nanjing Agricultural University in Nanjing, China as one of her biggest highlights.

Today, I want to help students see the difference plant breeding can make in crop improvement and food security.

The difference plant breeding can make

Although genetics was one of her passions as student, she later found herself as a flower breeder at the ARC Roodeplaat. Years later, she returned to the UFS to complete her PhD in Plant Breeding. And today, she wants to help students see the difference plant breeding can make in crop improvement and food security.

Currently, Dr Van Biljon is focusing on her research, which is the study of the nutritional value of various crops by determining, among others, the beta-carotene values of butternuts, the starch quality of wheat, and the tryptophan value of quality protein maize. “I also look at the influence of abiotic stress on the crop quality and nutritional value of various crops,” she adds.

News Archive

From lock to SA prop in six months

2017-10-26

One of the rugby players that Kwenzo Blose looks
up to, is the Cheetah prop Ox Nche. He and Nche
are both residents of the Vishuis men’s residence.
Photo: Jóhann Thormählen

If someone told Kwenzo Blose of Glenwood High School that he would scrum as prop for the South African U/20 rugby team at the Junior World Championship, he would probably have thought it was a joke. At that time he still played lock, but only six months after the shift to prop, he represented his country at the tournament in Manchester, England.

Apart from this, KovsieSport’s Junior Sportsman of 2016 – who will probably be playing in his second World Championship this year, only became a Shimla in 2017. Last year he was still playing for the University of the Free State’s Young Guns.

Beast also played lock at first
André Tredoux, former UFS and Cheetah talent scout, said the Springbok prop Beast Mtawarira also played lock and flank at school. “Glenwood competed in the Wildeklawer Super Schools Tournament. Apparently coach André spotted me there and talked to Stephan Jacobs, another UFS coach. At that stage, I still played lock and they told each other that they had to get me to the Free State and convince me to play prop. I knew nothing of these plans,” said Blose.

According to this Paulpietersburg-native, who is 1,87 m tall and weighs 112 kg, he still has a lot to learn at prop. His greatest adjustments were in the scrums. “At prop you have to absorb the pressure of the rest of the pack in order to provide your team with front-foot ball,” he said. He said Jacobs, who was his Young Guns scrum coach, and Daan Human, the Cheetah scrum doctor, has helped him a lot.

An avid student off the field
Even though rugby has opened doors for the loose head who is studying LLB Law, he maintains a good balance. “The main reason why I came to university is to study. To be playing rugby and performing well is a great blessing, but I also have to prioritise and make sure that I obtain my degree.”

This year’s Junior World Championship was from 31 May to 18 June in Tbilisi, Georgia. Last year, the Baby Boks finished in a disappointing fourth place, but Blose believes they can improve on this. “If everything goes according to plan and if some of the guys are playing again, we would have something like nine players who played in the 2016 tournament.”

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