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03 December 2020 | Story Leonie Bolleurs | Photo Supplied
Tsamayang Sethunsa says women needs to be taught that they must be firm when they say no.

“Gender-based violence is everyone’s responsibility and I believe it can be reduced if we all work together, says Tsamayang Sethunsa, Crime Investigating Officer at Protection Services.

Although he considers this a difficult battle to win, there are some actions that we can take to start fighting this evil in society. 

Enhance awareness campaigns

“We must continue to enhance our awareness campaigns throughout the year and not restrict it to the short period of time during the 16 Days of Activism against violence to women and children campaign. Awareness campaigns need to run on a regular basis and must become part of our daily lives.”

He adds that we need to be proactive. “In this regard, I am a firm supporter of ongoing research to enable advocacy groups, investigators, victims, and perpetrators to understand what we are dealing with and to come up with mitigation plans that will address the problem at its roots,” he says. 

“I also believe a focus on the victim is a good beginning, but we do not need to forget about the perpetrator, as that is where the problem is. We need to conduct specific research where perpetrators are interviewed and assessed as to understand what made the person commit the crime. You do not wake up in the morning and decide to hurt or kill someone you are supposed to love. There must be a trigger and we need to address it through ongoing engagement with men as the common perpetrator in these crimes.”

It is all right to cry and to let the pain out

“It is also important that men are taught to speak out about challenges they face on a daily basis. Tell them it is all right to cry and to let the pain out instead of keeping things in, resulting in violent outbursts,” he adds.

Tsamayang is also of the opinion that there is a need to revisit the rehabilitation methods of correctional service centres and to determine if these methods are working.

He says the issue of repeat offenders is also a growing concern for him as an investigator.

Furthermore, he is convinced that young children need to be taught about gender-based violence from an early age. “Women also need to be taught that they must be firm when they say no, and to report any criminal activity immediately when it happens. They must also learn to protect themselves,” he says. 

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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