DB53/T 972-2020
Technical regulations for the application of trace element fertilizers in flue-cured tobacco (English Version)
- Standard No.
- DB53/T 972-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- Yunnan Provincial Standard of the People's Republic of China
- Latest
- DB53/T 972-2020
DB53/T 972-2020 history
- 2020 DB53/T 972-2020 Technical regulations for the application of trace element fertilizers in flue-cured tobacco
