DB21/T 2102-2019
Pingou hybrid hazel layering propagation technical regulations (English Version)
- Standard No.
- DB21/T 2102-2019
- Language
- Chinese, Available in English version
- Release Date
- 2019
- Published By
- Liaoning Provincial Standard of the People's Republic of China
- Latest
- DB21/T 2102-2019
- Replace
- DB 21/T 2102-2013
DB21/T 2102-2019 history
- 2019 DB21/T 3211-2019 Mechanized Technical Regulations for Soil Fertility Cultivation in Corn Fields
- 2013 DB21/T 2102-2013 Technical Regulations for Layered Propagation of Pingou Hybrids
