GB/T 14551-1993
Replaced
GB/T 15802-2011
Active
National standards
GB/T 15802-2011 Rules for monitoring and forecast of the cotton spider mites (Tetranychus spp.)
GB/T 15802-2011 Rules for monitoring and forecast of the cotton spider mites (Tetranychus spp.)
Basic Information
Standard Code:
GB/T 15802-2011
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:
2011-09-29
Implement Date:
2011-12-01
Pages:
16 pages
Scope
This standard specifies the technical content including the investigation of the spring pest source base of cotton leaf mites, systematic surveys of cotton fields, field surveys, predator surveys, forecasting methods, the division of the occurrence and damage period and the occurrence degree, and the statistics of damage losses, as well as the summary and reporting of forecasting data.
This standard is applicable to the field surveys and forecasting of cotton leaf mites in all cotton-producing regions of China.
Development Information
Replace the following standards
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