Phytophthora ramorum Domestic Regulatory ... - USDA APHIS
Phytophthora ramorum Inspection and Sampling Protocol for. Nurseries ... For States with regulations for quarantine pests, and/or specifically for P. ... ately forward them to an APHIS?PPQ laboratory (see Contact Information for the ... Release sampled plants or other articles from hold if they test negative. Télécharger Phytophthora ramorum Domestic Regulatory ... - USDA APHIS pdf
