Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
21 December 2020 | Story Eugene Seegers | Photo Sonia Small
Prof Fanie Snyman, retired Dean of the Faculty of Theology and Religion, is the first South African to publish a volume in the respected Tyndale Old Testament Commentaries series, which deals with the Bible books of Nahum, Habakkuk, and Zephaniah.

Against the backdrop of the Faculty of Theology and Religion’s 40th anniversary, Prof Fanie Snyman, retired Dean and research associate, has recently published a commentary in the Tyndale Old Testament Commentaries series based in Cambridge, England, on the prophetic books Nahum, Habakkuk, and Zephaniah of the Old Testament. What makes his book special is that Prof Snyman is the first and for the foreseeable future the only South African Old Testament scholar to be commissioned to publish in this distinguished commentary series. This commentary series is widely read and consulted in the English-speaking scholarly communities of Africa, Australia, Great Britain, New Zealand, the USA, and many European countries.

In a virtual ‘sit-down’ with Prof Fanie, he explained how a research volume of this type is usually compiled: It starts with a verse-by-verse analysis of the Bible books, looking at the literary aspects of how the passage was written as well as considering its historical, social, and cultural background. This is done to obtain a better overall understanding of the text. Secondly, a volume of commentary is not merely regurgitating knowledge that has already been generated. Prof Fanie says that “it must deliver new, fresh perspectives on the current state of research on these books. What can I contribute to the understanding of these writings?” To accomplish this, he had to pore over stacks of research on these prophetic works to be as current as possible with modern research.

First contributor from Africa

Dr David Firth, the series editor, says: “Over the nearly sixty-year history of the Tyndale Old Testament Commentaries, we have not previously had any contributors from Africa. That has now been put right with the release of Prof SD Snyman’s new volume on Nahum, Habakkuk, and Zephaniah. Prof Snyman has brought together his expertise on the prophetic literature of the Old Testament and theological awareness to present a fresh work on these often-neglected books. Through his careful attention to how these books functioned in their ancient setting and mastery of the secondary literature, he is also able to point to the enduring importance of each of these books for contemporary readers. As such, he has admirably fulfilled the brief for the series and produced a volume that will serve a new generation who come to these books.”

Prof Fanie affirms that the burning issues raised in each of these books regarding situations in ancient Israel often mimic comparable issues in our modern society. For example, he underscores how Nahum brings the misuse of political power to the fore, a current and topical point of contention. Prof Snyman says: “My aim was to create a vertical theological perspective of that historical situation against the backdrop of contemporary issues. I believe that these texts have a relevance for us and upon us today.”

Other international works

This book is the third one published internationally by Prof Snyman. In 2012, he published a book on the prophetic literature of the Old Testament together with a Dutch colleague in the USA. In 2015, he published a commentary on the book of Malachi in Europe. This book was awarded the UFS Book Prize for Distinguished Scholarship in 2017. 

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.

 

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