GB/T 6001-1985
Active
DB61/T 1679-2023
Active
Shaanxi ProvinceLocal standards
\nDB61/T 1679-2023 Zhangwu Pine Seedling Raising Technical Regulations
DB61/T 1679-2023
Basic Information
Standard Code:
DB61/T 1679-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds, seedlings, and nurseries
ICS Name:
\nGreening and afforestation
Publish Date:
2023-05-25
Implement Date:
2023-06-25
Pages:
11 pages
Scope
This document establishes the procedures for the propagation of Zhaunwu pines, specifies the selection of Zhaunwu pine mother trees, the collection, transportation, and storage of scions, the selection of nursery sites and rootstocks, grafting, and the management of grafted seedlings, and describes the methods of recordkeeping and file management. This document is applicable to the propagation of Zhaunwu pines in production operations.
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