GB/T 6001-1985
Active
DB21/T 3154-2019
Active
Liaoning ProvinceLocal standards
DB21/T 3154-2019 The technical specifications for artificial induction of red pine broad-leaved mixed forest in low-efficiency secondary forest in the Liaodong mountain area
DB21/T 3154-2019 The technical specifications for artificial induction of red pine broad-leaved mixed forest in low-efficiency secondary forest in the Liaodong mountain area
Price:
$ 30
Basic Information
Standard Code:
DB21/T 3154-2019
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nForest management techniques
ICS Name:
\nGreening and afforestation
Publish Date:
2019-05-30
Implement Date:
2019-06-30
Pages:
13 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