GB/T 1920-1980
Abolished
QX/T 468-2018
Active
Industry standards-Meteorology
QX/T 468-2018 QX/T 468-2018 Agricultural Meteorological Observation Standards - Rice
QX/T 468-2018 QX/T 468-2018 Agricultural Meteorological Observation Standards - Rice
Price:
$ 30
Basic Information
Standard Code:
QX/T 468-2018
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural meteorology
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2018-12-12
Implement Date:
2019-04-01
Pages:
48 pages
Scope
This standard specifies the principles of agricultural meteorological observation for rice, the observation areas and rice development stages, growth conditions, growth quantity, yield structure and quality analysis, records of major field work, observation and analysis of major agricultural meteorological disasters, pests and diseases, observation frequency, morphological characteristics indicators, observation methods, and the format of recording observation results, etc. This standard is applicable to agricultural meteorological observation of rice.
Development Information
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced