DB34/T 3925-2021
Technical regulations for wheat (oil) cotton two-ripening anniversary straw returning to field and organic fertilizer replacing chemical fertilizer (English Version)
- Standard No.
- DB34/T 3925-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Anhui Provincial Standard of the People's Republic of China
- Latest
- DB34/T 3925-2021
- Scope
- This document stipulates the stubble arrangement, basic requirements for straw returning to the field, annual straw returning to the field, application of organic fertilizer and chemical fertilizer substitution and operational research technology for double-cropping wheat (oil) and cotton, and the replacement of chemical fertilizers with organic fertilizers. This document is applicable to the return of wheat (oil) and cotton straw to fields twice a year and the replacement of chemical fertilizers with organic fertilizers.
DB34/T 3925-2021 history
- 2021 DB34/T 3925-2021 Technical regulations for wheat (oil) cotton two-ripening anniversary straw returning to field and organic fertilizer replacing chemical fertilizer
