GB/T 6001-1985
Active
DB51/T 2420-2017
Active
Sichuan ProvinceLocal standards
DB51/T 2420-2017 The technical regulations for the near-nature forest management of low-efficiency Pinus massoniana plantations in the mountainous areas around the basin
DB51/T 2420-2017 The technical regulations for the near-nature forest management of low-efficiency Pinus massoniana plantations in the mountainous areas around the basin
Price:
$ 30
Basic Information
Standard Code:
DB51/T 2420-2017
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
2017-09-19
Implement Date:
2017-10-01
Pages:
20 pages
Scope
This standard specifies the principles, targets, measures, and protective measures for the near-natural management of low-efficiency Pinus massoniana plantations in the mountainous areas surrounding the basins of Sichuan Province, as well as the related requirements. This standard applies to forest stands formed by Pinus massoniana as the dominant or dominant species. This standard is a recommendatory standard.
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