GB 4862-1984
Replaced
DB34/T 2652-2016
Replaced
Anhui ProvinceLocal standards
DB34/T 2652-2016 Machine-harvested cotton production technical regulations
DB34/T 2652-2016 Machine-harvested cotton production technical regulations
Basic Information
Standard Code:
DB34/T 2652-2016
Standard Type:
Local standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Agriculture and forestry
Publish Date:
2016-06-15
Implement Date:
2016-07-15
Scope
This standard specifies the technical requirements for mechanized cotton production, including production objectives, planting systems, cotton field selection, varieties and planting density, mechanical sowing, mechanical fertilization, full-process chemical regulation, full-process chemical weeding, pest and disease control, topping or chemical topping, leaf removal and ripening, mechanical harvesting, and mechanical straw crushing and returning to the field. This standard is applicable to two-crop cotton fields such as cotton-rape, cotton-wheat, and cotton-potato, as well as cotton-other crops.
Development Information
Superseded by the following standards
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