South African Vineyard Drops Predatory Wasps from Drones to Keep Grapes Free from Bugs

Vergelegen Wine Estate in South Africa’s Western Cape is using an unconventional method to keep its 130 hectares of vineyards both virus and pesticide free. Pairing technology and nature, the 324-year-old wine estate is using drones to drop predatory wasps that control pests without the use of insecticides. The project is being carried out by […]