GB/T 14551-1993
Replaced
GB/T 40141-2021
Active
National standards
GB/T 40141-2021 Detection and identification of Candidatus Phytoplasma ulmi
GB/T 40141-2021 Detection and identification of Candidatus Phytoplasma ulmi
Basic Information
Standard Code:
GB/T 40141-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plant quarantine, pest and disease control
ICS Name:
Integrated agriculture and forestry
Publish Date:
2021-05-21
Implement Date:
2021-12-01
Pages:
11 pages
Scope
This document describes the quarantine and identification methods for the plant pathogen causing the necrosis of elm phloem. This document is applicable to the quarantine and identification of the plant pathogen causing the necrosis of elm phloem in imported and exported elm seedlings and grafts.
Development Information
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced