Spotted Wing Drosophila
ly susceptible to infestation. Life cycle and appearance of Spotted wing drosophila Adult spotted-wing drosophila are small, 2-3 mm in lengthg, and have [...] the start of its invasion in 2008/2009, the spotted wing drosophila, which is originally from Asia, has spread extensively in North and South America and [...] losses in many berry crops, cherries and grapes. Damage symptoms After oviposition, the respiration tubes extend from the fruit but are difficult to see.