GB 4862-1984
Replaced
DB32/T 2749-2015
Active
Jiangsu ProvinceLocal standards
DB32/T 2749-2015 DB32/T 2749-2015 Green shrimp and Alternanthera reinhardtii ecological cultivation technical regulations for continuous cropping
DB32/T 2749-2015 DB32/T 2749-2015 Green shrimp and Alternanthera reinhardtii ecological cultivation technical regulations for continuous cropping
Price:
$ 30
Basic Information
Standard Code:
DB32/T 2749-2015
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural and forestry technology
ICS Name:
Agriculture and forestry
Publish Date:
2015-02-15
Implement Date:
2015-04-15
Scope
This standard specifies the selection of varieties, pond conditions, pond preparation, seedling stocking, commercial shrimp breeding management, aquatic plant maintenance, harvesting, and disease prevention for the ecological continuous cropping of green shrimp (Marcrobrachium nipponense (De Haan)) and Spirogyra. This standard applies to the ecological continuous cropping of green shrimp and Spirogyra in ponds.
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