Injured and non-injured grape berries were inoculated with spore suspension of Phaeomoniella chlamydospora or Phaeoacremonium aleophilum under field (intact berries) and laboratory (detached berries) conditions. In one test. berries were injured by pricking the skin with a syringe needle to a depth of approximately 1. 5 mm. https://foldlyers.shop/product-category/f-type/