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26 May 2020 | Story Marcus Maphile | Photo Supplied
Marcus Maphile
The African continent is known for endless wars, extreme poverty, under-development, and highly contested borders left by the legacy of colonialism. Low levels of literacy among young people and adults remain a concern in many African states. African universities are slowly beginning to play a significant role in contributing to national innovation systems that seek to change the socio-economic and other fortunes of many poor and marginalised Africans. 

The African continent celebrates the 57th anniversary of the founding of the Organisation of African Unity (OAU), and the relevance of the current African Union (AU) in the fight against socio-economic challenges caused by COVID-19 on the continent. The fear faced by most African countries emanates from inadequate healthcare systems and facilities. The debate on the opening of schools and institutions of higher learning is passed around like a soccer ball, as countries are aware that they lack the capacity to accommodate a surge of COVID-19 infections.

The African higher education and research sector is struggling to adapt. Will they be able to play a significant role towards finding a vaccine, producing new knowledge or research from African indigenous plants?  To be factual, in many ways this is not likely to happen, as most of the higher education institutions struggle with internet connectivity and high data costs. Many books and journals in libraries remain inaccessible, and most will only later record how developed countries moved to online teaching and learning with great success or failure.   All this will happen under the noses of illiterate Africans who rightly expect their higher education and research institutions to contribute towards finding immediate responses to the COVID-19 pandemic threat.

Most public and academic libraries remain closed and there is no word and contribution from highly decorated professionals towards sustaining reading habits and availing relevant materials for research towards finding a vaccine. There is no co-ordinated plan from library ministries and or library lobby groups. This is the context in which Africa Month 2020 is celebrated. It will be remembered as the year in which the promotion of reading and the opening of schools took a beating.

Marcus Maphile is Assistant Director: Library Marketing at the University of the Free State and he writes in his personal capacity.

News Archive

Plant-strengthening agent a result of joint effort between UFS and German company
2015-07-27

Research over the past few years has showed that the agent applied mostly as a foliar spray subsequently leads to better seedlings as well as growth and yield enhancement of various crops.

The application of a plant-strengthening agent in the agricultural industry has, until recently, been largely ignored, says Dr Elmarie van der Watt of the Department of Soil, Crop, and Climate Sciences at the University of the Free State (UFS). The agent was co-developed by researchers at the UFS and a German company.

The product is moving into new markets, such as China, Vietnam, the USA, and Australia.

ComCat® was the result of extensive research by the German company Agraforum AG. Commercialisation was limited initially to Europe, while research was expanded to other parts of the world, with the University of the Free State as the main research centre.  ComCat® is a unique, non-toxic plant strengthening agent derived from wild plants. It enhances plant growth and yield, as well as resistance against abiotic and biotic stress factors.

Dr Van der Watt says that, in nature, plants communicate and interact by means of allelochemicals (the inherent silent tool of self-protection among plants) and other phytochemicals (chemical compounds that occur naturally in plants), as part of their resistance mechanisms towards biotic and abiotic stress 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. “Active compounds contained in extracts from wild plants applied to monoculture crops can potentially supply the signal for the latter to activate their dormant resistance mechanisms.” 

Research over the past few years has showed that the agent applied mostly as a foliar spray subsequently leads to better seedlings as well as growth and yield enhancement of various crops.  A major advantage is that, despite its enhancing effects on root development and yield, 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. 

Dr Van der Watt says, “Physiological data on the effect of the natural bio-stimulant product on photosynthesis, respiration, and resistance towards biotic stress conditions indicate that it can be regarded as a useful tool to manipulate agricultural crops. Research also showed that the field of application for this natural product is never-ending, and new applications are being investigated every day.”

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