GB/T 6001-1985
Active
DB35/T 1931-2020
Active
Fujian ProvinceLocal standards
DB35/T 1931-2020 Seed orchard establishment technology specifications for tall-generation sawtooth pine seed orchard
DB35/T 1931-2020 Seed orchard establishment technology specifications for tall-generation sawtooth pine seed orchard
Basic Information
Standard Code:
DB35/T 1931-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
2020-09-29
Implement Date:
2020-12-29
Pages:
11 pages
Scope
This standard specifies the planning and design, construction, operation and management, and technical archives requirements for high-generation clonal seed orchards of Cunninghamia lanceolata (Lamb.) Hook. This standard is applicable to the construction and management of high-generation clonal seed orchards of Cunninghamia lanceolata.
Development Information
Related Standards
GB/T 14071-1993
Replaced
GB/T 14071-1993 The standard of examination and approval of improved varieties of forest tree
GB/T 14072-1993
Active
GB/T 14072-1993 Conservation principle and method of germplasm resources of forest trees
GB/T 14073-1993
Abolished
GB/T 14073-1993 Selection and breeding of procedure and request of the main broadleaf trees improved variety
GB/T 14175-1993
Active
GB/T 14175-1993 Introduction of exotic forest trees
GB/T 15162-1994
Replaced