DB37/T 2049-2012
Grain Field Organic Fertilizer Application Technical Regulations (English Version)
- Standard No.
- DB37/T 2049-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- Shandong Provincial Standard of the People's Republic of China
- Status
- 2022-01
- Replace By
- DB37/T 2049-2021
- Latest
- DB37/T 2049-2021
DB37/T 2049-2012 history
- 2021 DB37/T 2049-2021 Technical regulations for the application of organic fertilizers for major food crops
- 2012 DB37/T 2049-2012 Grain Field Organic Fertilizer Application Technical Regulations
