GB/T 6001-1985
Active
DB51/T 2253-2016
Abolished
Sichuan ProvinceLocal standards
DB51/T 2253-2016 Five-leaf maple seedling propagation technical specification
DB51/T 2253-2016 Five-leaf maple seedling propagation technical specification
Basic Information
Standard Code:
DB51/T 2253-2016
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
2016-09-26
Implement Date:
2016-10-01
Scope
This standard specifies the requirements for the selection of nursery sites, site preparation, seedling production, seedling management, seedling quality upon removal from the nursery, and technical documentation for seedling production of Acer pentaphyllum. This standard is applicable to the seedling production of Acer pentaphyllum.
Development Information
Superseded by the following standards
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