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24 April 2024 | Story Leonie Bolleurs | Photo Supplied
Eco-vehicles race
Join the UFS on 18 May 2024 from 10:00-13:00 at the Red Square Parking area for the seventh annual Kovsie ACT Eco-Vehicle Race. Come and support your favourite team to victory!

Kovsie ACT at the University of the Free State (UFS) proudly presents the seventh Kovsie Eco-Vehicle Race, set to take place at the Equitas Parking area on the Bloemfontein Campus.

According to Karen Scheepers, Assistant Director: Student Life, ten teams will be participating in this year’s race, featuring the three UFS campuses as well as the Central University of Technology. The event promise excitement like never before.

Scheepers says, besides an exciting race, spectators can look forward to a new track and viewing area. She invites the public, staff and students to come and support the competing teams as they showcase their skills on the racetrack.

Event details:

  • Date: Saturday 18 May 2024
  • Time: 10:00-13:00
  • Venue: Red Square Parking area (opposite George du Toit Building)

Breakdown of the programme:

09:00 -10:15 Performance by student artists 
10:15 -10:35 Walkthrough by judges
10:35 -10:40 Welcoming
10:40 Races commence
12:30 -13:00 Announcement of winners

13:00 -14:00 Performance by student artists

The Eco-Vehicle Race marks the culmination of a nine-month co-curricular skills programme, aimed at empowering participating students with a set of skills for the world of work. Through this programme, they are equipped with basic knowledge and abilities on sustainable energy, enabling them not only to compete in the eco-vehicle race but also to comprehend the inner workings of the vehicle. This understanding is important to the teams for when they are doing repairs during the race.

Students will be competing in three events:

• Obstacle course: Teams will be challenged by obstacles to test their control over the car.
• Smart lap: A timed lap in which the drivers take the main track for the first time.

• Endurance race: The teams need to finish as many laps as possible using the least amount of energy in 45 minutes.

The winners of the three events will each be awarded a trophy. Additionally, there will be a trophy for the best pit stop as well as a spirit cup for the team with the best energy and support from the audience.

For more information, contact Teddy Sibiya.

News Archive

Plant eco-physiologist finds effective solutions for crop optimisation
2016-07-24

Description: Orange trees Tags: Orange trees

The bio-stimulant was tested on
this citrus. This is the first time
that the product has been tested
on a crop.

In a time characterised by society facing increasing population growth, food crises, and extreme climatic conditions such as drought, it is essential for farmers to integrate science with their work practices in order to optimise crops.

Role of photosynthesis and plant sap data

By knowing how to use photosynthesis and plant sap data for determining plant health, fast and effective solutions could be established for the optimisation of crops. This technique, which could help farmers utilise every bit of usable land effectively, is the focus of Marguerite Westcott’s PhD study. She is a junior lecturer and plant eco-physiologist in die Department of Plant Sciences at the University of the Free State.

Westcott uses this technique in her studies to prove that a newly-developed bio-stimulant stimulates plants in order to metabolise water and other nutrients better, yielding increased crops as a result.

Agricultural and mining sectors benefit from research

The greatest part of these projects focuses on the agricultural sector. Westcott and a colleague, Dr Gert Marais, are researching the physiology of pecan and citrus trees in order to optimise the growth of these crops, thus minimising disease through biological methods. Field trials are being conducted in actively-producing orchards in the Hartswater and Patensie areas in conjunction with the South African Pecan Nut Producers Association (SAPPA) amongst others.
 
The principles that Westcott applies in her research are also used in combination with the bio-stimulant in other studies on disturbed soil, such as mine-dump material, for establishing plants in areas where they would not grow normally. This is an economical way for both the agricultural and mining sectors to improve nutrient absorption, stimulate growth, and contribute to the sustainable utilisation of the soil.

Description: Pecan nut orchards  Tags: Pecan nut orchards

The bio-stimulant contributes to the immunity of the plants.
It was tested in these pecan nut orchards (Hartswater).

Soil rehabilitation key aspect in research projects

“One of two things is happening in my research projects. Either the soil is rehabilitated to bring about the optimal growth of a plant, or the plants are used to rehabilitate the soil,” says Westcott.

Data surveys for her PhD studies began in 2015. “This will be a long-term project in which seasonal data will be collected continuously. The first set of complete field data, together with pot trial data, will be completed after the current crop harvest,” says Westcott.

 

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