GB/T 3242-1982
Replaced
T/GDNB 277-2025
Active
Group standards
T/GDNB 277-2025 Guidelines for Organic Fertilizer Substitution Techniques in Guangdong Tea Gardens
T/GDNB 277-2025
Price:
$ 20.00
Basic Information
Standard Code:
T/GDNB 277-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Plant cultivation
Publish Date:
2025-07-04
Implement Date:
2025-07-10
Scope
Main technical content: This document specifies the soil fertility survey and evaluation, fertilization techniques, and other aspects of organic fertilization alternatives for tea gardens in Guangdong. This document is applicable to the use of fertilizers in tea gardens in the Guangdong region.
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