GB/T 6001-1985
Active
DB14/T 2570-2022
Active
Shanxi ProvinceLocal standards
DB14/T 2570-2022 Seed production technology specifications for Lai grass
DB14/T 2570-2022 Seed production technology specifications for Lai grass
Basic Information
Standard Code:
DB14/T 2570-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nForest resource protection
ICS Name:
\nGreening and afforestation
Publish Date:
2022-11-02
Implement Date:
2023-02-02
Pages:
7 pages
Scope
This document specifies the terms and definitions for the production of ryegrass seeds, the selection of seed fields, pre-sowing preparation, sowing, field management, seed harvesting, seed processing, inspection, grading, packaging, and storage requirements. This document is applicable to the production of ryegrass seeds.
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