Latest News Archive

Please select Category, Year, and then Month to display items
Categories
UFS News Media Release Research
Years
2017 2018 2019 2020 2021 2022 2023 2024
Months
January February March April May June July August September October November December
Previous Archive
27 November 2018 | Story Lacea Loader | Photo Sonia Small
Prof Francis Petersen
Prof Francis Petersen, Rector and Vice-Chancellor of the UFS.
On 24 October 2018, the Board of Universities South Africa (USAf) elected Prof Francis Petersen, Rector and Vice-Chancellor of the University of the Free State (UFS), as Chairperson of its Finance and Investment Committee. As Chairperson of this committee, Prof Petersen will also serve as member of USAf’s Executive Committee and as ordinary member on the Audit and Risk Committee.

“On behalf of the UFS Council, I wish to congratulate Prof Petersen on his election as Chairperson. USAf plays an important role in higher education and I am confident that Prof Petersen’s contribution as Chairperson of the Finance and Investment Committee will be of great value to not only USAf, but to the sector in general,” said Mr Willem Louw, Chairperson of the UFS Council.

According to Prof Petersen, his election as Chairperson and his membership of the Executive Committee and the Audit and Risk Committee will enable him to gain further insight into matters of national interest relating to finance and investment and it will give him the opportunity to represent USAf in its deliberations with government on the broader issue of fees and other related matters. “I am honoured by the election and look forward to support USAf’s initiatives relating to the portfolio,” he said.

Prof Petersen’s appointment as Chairperson of the Finance and Investment Committee is for a three-year term of office.

News Archive

Using sugar to make the world a sweeter place
2017-10-13

Description: Deepback sugar Tags: Sugarcane, Dr Deepack Santchurn, Mauritius Sugar Industry Research Institute (MSIRI), Department of Plant Sciences 

Dr Deepack Santchurn, former PhD student in the
Department of Plant Sciences at the UFS,
and plant breeder in the  Mauritius Sugar Industry
Research Institute, with Prof Maryke Labuschagne, left,
Dr Santchurn’s study leader.
Photo: Charl Devenish



Besides it mainly being used for sugar production, sugarcane has emerged as an important alternative for providing clean renewable energy. Dr Deepack Santchurn, who works in the sugarcane breeding department of the Mauritius Sugar Industry Research Institute (MSIRI), believes if he could contribute towards a more environment-friendly and renewable energy through the use of sugarcane biomass, he would consider himself having made a great leap towards a better world. 

Sugarcane is mostly known and exploited for the sugar in its cane stem. According to Dr Santchurn it is not the only thing the crop does well. “Together with certain grasses, it is the finest living collector of sunlight energy and a producer of biomass in unit time. Sugarcane is now recognised worldwide as a potential renewable and environment-friendly bioenergy crop.” 

Significantly more bioenergy can be produced from sugarcane if the production system is not focused on the production and recovery of sucrose alone but on the maximum use to the total above-ground biomass. Diversification within the sugarcane industry is of paramount importance. 

He has been able to identify a few high biomass varieties that can be exploited industrially. One of the varieties is a commercial type with relatively high sugar and low fibre in the cane stem. Dr Santchurn explains: “Its sucrose content is about 0.5% less than the most cultivated commercial variety in Mauritius. Nevertheless, its sugar yield and above-ground biomass yield surpass those of the commercial varieties by more than 24%. The genetic gains compared to commercial varieties were around +50% for total biomass yield and +100% for fibre yield. Its cultivation is strictly related to bio-energy production and the extracted juice can be used as a feed-stock for ethanol and other high-value products.”

Dr Santchurn received his PhD at the UFS’s Department of Plant Sciences during the Winter Graduation Ceremonies in June this year. His study leader was Prof Maryke Labuschagne from the Department of Plant Sciences. 

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept