GB/T 1920-1980
Abolished
QX/T 409-2017
Active
Industry standards-Meteorology
QX/T 409-2017 QX/T 409-2017 Agricultural Meteorological Observation Standards Tomato
QX/T 409-2017 QX/T 409-2017 Agricultural Meteorological Observation Standards Tomato
Price:
$ 30
Basic Information
Standard Code:
QX/T 409-2017
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Meteorology
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2017-12-29
Implement Date:
2018-05-01
Pages:
38 pages
Scope
This standard specifies the principles and site selection requirements for agricultural meteorological observation of tomatoes, as well as the observation of developmental stages, assessment of growth conditions, analysis of yield structure, agricultural meteorological disasters, observation and investigation of pests and diseases, field recording formats, filling out observation notebooks, and identification of meteorological conditions during development. This standard applies to agricultural meteorological observation for conducting tomato meteorological services, research, and related studies.
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