GB/T 6001-1985
Active
DB61/T 1678-2023
Active
Shaanxi ProvinceLocal standards
DB61/T 1678-2023 Pinkson seedling cultivation technical regulations
DB61/T 1678-2023 Pinkson seedling cultivation technical regulations
Basic Information
Standard Code:
DB61/T 1678-2023
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:
12 pages
Scope
This document establishes the procedures for the nursery cultivation of birch, specifies the preparation of the land and the construction of beds, container nursery cultivation, seed selection and processing, sowing, seedling management, and the operational instructions for nursery production. It also describes the method of establishing nursery technical files. This document is applicable to the container nursery cultivation of birch.
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