GB/T 14551-1993
Replaced
T/ZNZ 020-2020
Active
Group standards
T/ZNZ 020-2020 The technical specifications for identifying rice resistance to White-backed planthoppers
T/ZNZ 020-2020 The technical specifications for identifying rice resistance to White-backed planthoppers
Price:
$ 30
Basic Information
Standard Code:
T/ZNZ 020-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated agriculture and forestry
ICS Name:
Integrated agriculture and forestry
Publish Date:
2020-05-15
Implement Date:
2020-06-15
Scope
Main technical content: This standard specifies the terms and definitions, evaluation methods, and evaluation standards for the resistance of rice varieties to white-backed leafhoppers. This standard is applicable to the evaluation of rice resistance to white-backed leafhoppers during the seedling stage and the mature stage
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