GB 4862-1984
Replaced
DB53/T 442-2012
Active
Yunnan ProvinceLocal standards
DB53/T 442-2012 DB53/T 442-2012 Oilseed rape root rot resistance identification technical specification
DB53/T 442-2012 DB53/T 442-2012 Oilseed rape root rot resistance identification technical specification
Price:
$ 30
Basic Information
Standard Code:
DB53/T 442-2012
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plant quarantine, pest and disease control
ICS Name:
Agriculture and forestry
Publish Date:
2012-12-01
Implement Date:
2013-03-01
Scope
This standard specifies the terms and definitions of the identification techniques for rapeseed root swelling disease, the identification method of artificial inoculation in greenhouses, the identification method of natural occurrence in the field, the identification results, and the treatment of diseased roots of rapeseed root swelling disease. This standard is applicable to the identification of rapeseed root swelling disease resistance in Yunnan Province. The identification of resistance to root swelling disease in cruciferous crops in Yunnan Province can be referred to for reference.
Development Information
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced