DB14/T 921-2024 Active Shanxi ProvinceLocal standards

DB14/T 921-2024 DB14/T 921-2024 Application and Management Regulations of Microbial Fertilizer for New Reclamation Soil in Coal Mining Reclaimed Areas

DB14/T 921-2024 DB14/T 921-2024 Application and Management Regulations of Microbial Fertilizer for New Reclamation Soil in Coal Mining Reclaimed Areas

Publish Date: 2024-11-15 Implement Date: 2025-02-15 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB14/T 921-2024

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Agricultural and forestry technology

ICS Name: Plant cultivation

Publish Date: 2024-11-15

Implement Date: 2025-02-15

Scope

This document is applicable to the application of microbial fertilizers to newly reclaimed soils in coal mining subsidence areas in the Loess Plateau region. Other newly created lands can also refer to and implement it accordingly.

Development Information

Replace the following standards

DB14/T 921-2014 Rehabilitation of soil microbe fertilizer application technology specifications for coal mining subsidence areas

Related Standards

GB/T 3242-1982 Replaced

GB/T 3242-1982 Rules of operation for the production technology of cotton stock seed

Publish Date: 1982-05-23

GB/T 3543.2-1995 Replaced

GB/T 3543.2-1995 Rules for agricultural seed testing—Sampling

Publish Date: 1983-03-01

GB/T 3543.3-1995 Replaced

GB/T 3543.3-1995 Rules for agricultural seed testing—Purity analysis

Publish Date: 1983-03-01

GB 6141-1985 Replaced

GB 6141-1985 Qualities grading of main cultivated legume seeds

Publish Date: 1985-06-20

GB 6142-1985 Replaced

GB 6142-1985 Qualities grading of main cultivated grasses seeds

Publish Date: 1985-06-20

GB 6143-1985 Abolished

GB 6143-1985 Qualities grading of main cultivated artemisia sphaerocaphala and kochia prastrata seeds

Publish Date: 1985-06-20