CONTROL OF OAK WILT PATHOGEN RAFFAELEA SP. WITH NANO-SILVER

摘要

PURPOSE: A method for preventing oak wilt pathogen using silver nanosolution is provided to treat wilt disease without environmental pollution. CONSTITUTION: A method for preventing oak wilt pathogen using silver nanosolution comprises: a step of treating 5-25 ppm of silver nanosolution to mycelium of pathogen causing oak wilt; a step of and a step of culturing at 22-26°C for 6-8 days. The silver nanosolution is solely or together used. The particle size and silver content of silver nanosolution is 7-25nm and 40,000-60,000 ug/ml.