GB/T 6001-1985
Active
GB/T 16621-1996
Active
National standards
GB/T 16621-1996 The techniques used in silviculture for seed production stand
GB/T 16621-1996 The techniques used in silviculture for seed production stand
Basic Information
Standard Code:
GB/T 16621-1996
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
1996-11-27
Implement Date:
1997-07-01
Pages:
16 pages
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