GB 4862-1984
Replaced
LY/T 2131-2013
Abolished
Industry standards-Forestry
LY/T 2131-2013 Technical regulations for production of Carya cathayensis Sarg.
LY/T 2131-2013 Technical regulations for production of Carya cathayensis Sarg.
Basic Information
Standard Code:
LY/T 2131-2013
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
Agriculture and forestry
Publish Date:
2013-03-15
Implement Date:
2013-07-01
Pages:
15 pages
Scope
This standard specifies the production techniques of walnut (Carya cathayensis Sarg.), including seedling cultivation, afforestation, shaping and pruning, forest management and high yield management, disease and pest control, harvesting, and nut processing.
This standard is applicable to the production and cultivation of walnut. The production and cultivation of Dabie Mountain walnut (C. dabieshanensis M. C. Liu et Z. J. Li) and Hunan walnut (C. hunanensis Cheng et R. H. Chang ex Chang et Lu) can also be used for reference.
Development Information
Superseded by the following standards
Referenced Standards
GB 4285-1989 Standards for safety application of pesticides
GB 8321.4-1993 Guideline for safety application of pesticides (Ⅳ)
GB/T 8321.5-1997 Guideline for safety application of pesticides(V)
GB/T 8321.1-2000 Guideline for safety application of pesticides(Ⅰ)
GB/T 8321.2-2000 Guideline for safety application of pesticides(Ⅱ)
GB/T 8321.3-2000 Guideline for safety application of pesticides(Ⅲ)
GB/T 8321.6-2000 Guideline for safety application of pesticides(Ⅵ)
GB/T 8321.7-2002 Guideline for safety application of pesticides(Ⅶ)
GB/T 8321.4-2006 Guideline for safety application of pesticides(Ⅳ)
GB/T 8321.5-2006 Guideline for safety application of pesticides(V)
GB/T 8321.8-2007 Guideline for safety application of pesticides(Ⅷ)
GB/T 8321.9-2009 Guideline for safety application of pesticides(Ⅸ)
GB/T 8321.10-2018 Guideline for safety application of pesticides(Ⅹ)
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