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14 March 2019 | Story Opinion Article by Prof Francis Petersen | Photo Sonia Small
Prof Francis Petersen
Prof Francis Petersen, Rector and Vice-Chancellor of the UFS.

2019 is the year of the national general elections in South Africa – 8 May is when South Africans will have an opportunity to vote and to impact change, hopefully for the better.  But the beginning of 2019 saw the resurfacing of student protests, mainly driven by issues of registration, challenges associated with the National Student Financial Aid Scheme (NSFAS), student accommodation, safety of students (off-campus), insourcing, and various other issues influenced by local institutional context.
  
Challenges for university vice-chancellors

Our Constitution promotes protest, but emphasises the peaceful nature thereof, and that it should not infringe on the rights of others or damage property.  However, the protests experienced by the majority of higher-education institutions in South Africa in 2019 was exactly the opposite – disruption of classes, intimidation and victimisation, disrespect and often destruction of property.  A notion or approach of almost entitlement, even if the university management was willing to engage and was constantly open to assess ways and means to resolve these issues.  The drive for these protests was short-term gains, totally divorced from the long-term implications on the institution’s welfare.  This puts the university management under enormous pressure, sometimes feeling exposed and alone in ensuring that the institution remains sustainable – financially, as well as from an infrastructure and human resource perspective.

There is no doubt that the upcoming elections are used for political lobbying, tactical manoeuvring, and undermining to demonstrate political muscle – all playing out on our university campuses and to be managed by university vice-chancellors (VCs) and their executives.

Are universities not the pillars of knowledge in society, the providers of human capital and new knowledge to ‘lubricate’ our economy, the delivery of the next generation of professionals who will shape how our society, or a new South African citizenship should look like?  If this is the case, who are protecting our universities, who is standing with our VCs and university executives to ensure that our universities remain the beacon of hope for generations to come?  What is expected of VCs and university management in situations where there is a continual push for more, and if the response is not positive or immediate, protests, and in most instances violent and criminal behaviour. My personal view is not to securitise or militarise our campuses, but to resolve these issues through continuous engagement – but what if protests becomes violent and criminal?  What if disruptions challenge or threaten students, staff, infrastructure, and the academic project?  Student leaders seem to have forgotten the engagement with university leadership through a principle of ‘give and take’, always balancing short-term wins with the long-term sustainability and growth of the university.

Although universities often have their own internal disciplinary processes, these are slow, and the transgressors are often repeat offenders.  The sanctions are also in many cases restorative – which I believe it should, but to what end?

Help needed to ensure sustainability of universities 

We have seen how weak leadership, corrupt practices, and inadequate government funding have had a detrimental effect on the overall state of universities in the rest of the continent.  This has led to the outflow of excellent academics from the continent to elsewhere on the globe – a loss for the university and the continent!  Universities, although resilient, are also fragile as a system.  The protests associated with the #Rhodes and #FeesMustFall movements, together with the continued protests in 2019, run the risk of putting South African universities on a similar trajectory.  A fragile university system, when broken, will take decades to be restored.

Therefore, if universities are important institutions for society and the country, should there not be more concerted efforts from government and society to ensure that our universities remain strong and competitive? Although I do not offer a specific solution per se, should government, together with university leadership, staff, and students not be more vocal, thinking of a mechanism to curb and/or disallow immediate disruptions and the breakdown of infrastructure, and show visible support to university leadership in an effort to continue the academic project?  Our universities are performing extremely well against global counterparts, keeping in mind the current (and the past 10 years) South African economic growth and investment constraints with respect to infrastructure, research, and high-level scientific equipment – even a more critical argument to protect these national assets.

Academic project remains crucial

I am not for a moment belittling the issues raised by students and student leaderships – in fact, most, if not all of these issues, are legitimate.  I can understand the frustrations of the students – the slow pace of transformation, social integration, and often the lack of urgency in executing agreed decisions within the higher-education sector.  However, I am questioning the type of reaction or action exhibited by the students if, for similar legitimate reasons (through proper engagements), student demands cannot be completely met by university leaders.

In the final analysis, South Africa needs strong universities which are competitive – the country needs appropriate skills to enable and support the economy.  Also, universities need to listen to the student voice – deal with their concerns in a fair and socially-just manner; but as a sector with all its stakeholders, we need to ultimately respect the academic project and the infrastructure (physical and human) which support it.  We cannot afford party-political dynamics to ‘abuse’ the university campus in a way that can destroy the fibre of our higher-education system.  This will be catastrophic for South Africa, and I believe for the continent.

I call on government, voices in society, fellow students, student leadership, and staff to support university management openly, pro-actively and firmly, so that our universities remain places of intellectual engagement and discovery, places where different views are respected and heard, and by ‘jealously guarding’ the institutions as ‘country resources’, responding to all stakeholders’ concerns in a fair and just manner.

It is only then that universities ‘regain’ their rightful place in society, educating the next generation of scholars and professionals, advancing new knowledge, and purposefully disseminate and apply these to society – contributing to ‘lubricating the economy’ and to the betterment of the quality of life of our people! 




News Archive

Sunflowers are satellite dishes for sunshine, or are they?
2016-07-20

Eighty-six percent of South Africa’s
sunflowers are produced in the
Free State and North West provinces.

Helen Mirren, the English actress, said “the sunflower is like a satellite dish for sunshine”. However, researchers at the University of the Free State (UFS) have found that too much of this sunshine could have a negative effect on the growth of sunflowers, which are a major source of oil in South Africa.

According to Dr Gert Ceronio from the Department of Soil, Crop, and Climate Sciences at the UFS, extremely high soil temperatures play a definite role in the sprouting of sunflower seedlings. Together with Lize Henning, professional officer in the department, and Dr André Nel from the Agricultural Research Council, he is doing research on biotic and abiotic factors that could have an impact on sunflowers.

Description: Sonneblom 2 Tags: Sonneblom 2

Various degrees of deformity (bad-left
to none-right) in seedlings of the same
cultivar at very high soil temperatures.
Photo: Dr Gert Ceronio

Impact of high temperatures on sunflower production

The Free State and North West provinces, which produce 86% of South Africa’s sunflowers, are afflicted especially by high summer temperatures that lead to extremely high soil temperatures.

Dr Ceronio says: “Although sunflower seeds are able to germinate at temperatures from as low as 4°C to as high as 41°C, soil temperatures of 35°C and higher could have a negative effect on the vegetative faculty of sunflower seedlings, and could have an adverse effect on the percentage of sunflowers that germinate. From the end of November until mid-January, this is a common phenomenon in the sandy soil of the Free State and North West provinces. Soil temperatures can easily exceed the critical temperature of 43°C, which can lead to poor germination and even the replanting of sunflowers.”

Since temperature have a huge impact not only on the germination of sunflower seeds, but also on the vegetative faculty and sprouting of sunflower seedlings, Dr Ceronio suggests that sunflowers should be planted in soil with soil temperatures of 22 to 30°C. Planting is usually done in October and early November. Unfortunately, this is not always possible, as soil moisture is not optimal for growth. Farmers are then compelled to plant sunflowers later.

Impact of herbicides on sunflower growth

“High soil temperatures, combined with the herbicide sensitivity of some cultivars, could lead to the poor development of seedlings," says Dr Ceronio.

The use of herbicides, such as ALACHLOR, for the control of weeds in sunflowers is common practice in sunflower production. It has already been determined that ALACHLOR could still have a damaging effect on the seedlings of some cultivars during germination and sprouting, even at recommended application dosages.

“The purpose of the continued research is to establish the sensitivity of sunflower cultivars to ALACHLOR when exposed to high soil temperatures,” says Dr Ceronio.

 

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