Agri Kultuur December / Desember 2018 - Page 29

about the illegal use of fipronil with molasses and ensure that the registered pesticide mixtures with fipronil and lambda-cyhalothrin shall only be used without an attractant bait. The wine farmers of the Constantia Valley have already made great strides with integrated pest management. Distributors of plant protection products and wine farmers are incorporating biological pest management into vineyard pest management with great success. For example, the huge challenges posed by mealybug is already something of the past for most of the valley’s wine producers due to the successful deployment of biological control. Ants do however, upset these efforts by fighting off biological organisms that are used for the control of mealybug, hence an ant control mechanism is required. All parties agreed that the two registered fipronil plus lambda-cyhalothrin pesticides can be used effectively for this purpose. The insecticides are applied to the base of the vine trunk and keeps ants off the main parts of the vine. Ants play a very important role in the AgriKultuur |AgriCulture agricultural ecology and therefore none of the stakeholders want a situation where ant nests are destroyed, but rather strive for a mechanism where ants are kept away from the productive parts of vines. This model of collaboration among multiple stakeholders needs to be perfected in the Constantia Valley and then rolled out to other parts of South Africa where bees are also at risk of unnecessary pesticide impacts. CropLife South Africa undertook to steer the process with the assistance of the beekeepers, the wine farmers, the research institutes and the Department of Agriculture, which form part of the CropLife South Africa’s Pollinator Forum objectives. In addition, a Pollinator Charter was developed between CropLife South Africa, SABIO and organised agriculture, including AgriSA, Hortgro, GrainSA, SANSOR, Subtrop and the CRI, to highlight the responsibilities of all parties to ensure bee health. The plant science industry has made a commitment to implement appropriate measures to ensure the survival and proliferation of pollinators. Working with beekeepers and farmers is paramount to the successful achievement of this commitment. CropLife South Africa is also conducting a review of labels of insecticides that may pose a risk to bees in order to ensure that appropriate bee safety measures are incorporated on to all product labels.  29