GB 4862-1984
Replaced
DB34/T 3490-2019
Active
Anhui ProvinceLocal standards
DB34/T 3490-2019 Chinese cherry nursery technology regulations
DB34/T 3490-2019 Chinese cherry nursery technology regulations
Price:
$ 30
Basic Information
Standard Code:
DB34/T 3490-2019
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural and forestry technology
ICS Name:
Agriculture and forestry
Publish Date:
2019-12-25
Implement Date:
2020-01-25
Pages:
9 pages
Scope
This standard specifies the techniques for nursery site selection, nursery construction, rootstock seedling cultivation, grafted seedling cultivation, pest and disease control, seedling grading, seedling quarantine, and seedling removal for Chinese cherry nursery seedlings in China. This standard is applicable to the Chinese cherry cultivation areas within Anhui Province.
Development Information
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced