GB/T 6001-1985
Active
DB51/T 2640-2019
Abolished
Sichuan ProvinceLocal standards
DB51/T 2640-2019 Nanut fertilization technical regulations
DB51/T 2640-2019 Nanut fertilization technical regulations
Price:
$ 30
Basic Information
Standard Code:
DB51/T 2640-2019
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
2019-12-17
Implement Date:
2020-01-01
Pages:
11 pages
Scope
This standard specifies the definitions of related terms, basic types, application principles, fertilization techniques, and precautions for the application of fertilizers in the artificial cultivation of Phoebe trees. This standard is applicable to the fertilization management of Phoebe species mainly cultivated in Sichuan Province.
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