GB/T 3242-1982
Replaced
T/GDNB 226-2024
Active
Group standards
T/GDNB 226-2024 The specification for soil acidification improvement and fertilization techniques under the system of water-and-dry rotation
T/GDNB 226-2024 The specification for soil acidification improvement and fertilization techniques under the system of water-and-dry rotation
Price:
$ 30
Basic Information
Standard Code:
T/GDNB 226-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Plant cultivation
Publish Date:
2024-06-26
Implement Date:
2024-07-06
Scope
Main technical content: This document specifies the investigation and classification of the degree of acidification of soils under the water-land rotation system, the improvement and fertilization of acidified soils, the application of organic fertilizers, the return of straw to the field, scientific fertilization, and matters needing attention. This document is applicable to the improvement and fertilization of acidified soils under the water-land rotation system in South China
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