This document describes the morphological and ITS sequence quarantine identification of Palmer amaranthus. This document is applicable to the quarantine identification of Palmer amaranth.
GB/T 40193-2021 Referenced Document
GB 19489-2008 Laboratories.General requirements for biosafety
GB/T 27402-2008 Criterion on quality control of laboratories.Plant quarantine
GB/T 40193-2021 history
2021GB/T 40193-2021 Detection and Identification of Amaranthus palmeri S. Watson