DB23/T 2891-2021
Technical Regulations on the Control of Spot Borer (English Version)
- Standard No.
- DB23/T 2891-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- Heilongjiang Provincial Standard of the People's Republic of China
- Latest
- DB23/T 2891-2021
- Scope
- This standard specifies the insect situation investigation, control measures, control effect inspection and technical files for the control of fir tip borer (Dioryctria abietella). This standard applies to the control of fir tip borer.
DB23/T 2891-2021 history
- 2021 DB23/T 2891-2021 Technical Regulations on the Control of Spot Borer
