GB/T 3242-1982
Replaced
T/SDYY 217-2025
Active
Group standards
T/SDYY 217-2025 Code of Practice for Establishing a Virus - Free System of Salt-Tolerant Huibai Chrysanthemum
T/SDYY 217-2025 Code of Practice for Establishing a Virus - Free System of Salt-Tolerant Huibai Chrysanthemum
Price:
$ 20.00
Basic Information
Standard Code:
T/SDYY 217-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Plant cultivation
Publish Date:
2025-07-22
Implement Date:
2025-08-22
Scope
This document specifies the technical requirements for the cultivation of detoxified seedlings of salt- and alkali-resistant Hui Bai Chrysanthemum, including terms and definitions, seedling selection and heat treatment, stem tip stripping and inoculation, cultivation conditions, detection of the effectiveness of detoxified seedlings, rapid propagation, and grading of detoxified seedlings. This document is applicable to the production of detoxified seedlings of salt- and alkali-resistant Hui Bai Chrysanthemum.
Development Information
Related Standards
GB/T 3543.2-1995
Replaced
GB/T 3543.2-1995 Rules for agricultural seed testing—Sampling
GB/T 3543.3-1995
Replaced
GB/T 3543.3-1995 Rules for agricultural seed testing—Purity analysis
GB 6141-1985
Replaced
GB 6141-1985 Qualities grading of main cultivated legume seeds
GB 6142-1985
Replaced
GB 6142-1985 Qualities grading of main cultivated grasses seeds
GB 6143-1985
Abolished