GB 4862-1984
Replaced
DB50/T 487-2012
Active
Chongqing CityLocal standards
DB50/T 487-2012 The Nursery Nutrition Diagnosis and Formulation Fertilization Technique Regulations for Citrus fruits
DB50/T 487-2012 The Nursery Nutrition Diagnosis and Formulation Fertilization Technique Regulations for Citrus fruits
Price:
$ 30
Basic Information
Standard Code:
DB50/T 487-2012
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Plant quarantine, pest and disease control
ICS Name:
Agriculture and forestry
Publish Date:
2013-03-01
Implement Date:
2013-03-01
Pages:
16 pages
Scope
This standard specifies the technical requirements such as terminology and definitions for nutritional diagnosis and fertilization of citrus crops. This standard is applicable to sweet orange and miscellaneous citrus varieties in citrus fruit trees, and wide-skinned citrus varieties can be used for reference.
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