Shanxi Provincial Standard of the People's Republic of China
Latest
DB14/T 1794-2019
Scope
This standard specifies the terms and definitions for Forsythia seedling breeding, environmental conditions, site selection and preparation, seed selection, seed treatment, sowing, seedling management, pest and disease control, seedling emergence, storage and transportation. This standard applies to the production of forsythia seedlings.
DB14/T 1794-2019 history
2019DB14/T 1794-2019 Technical Regulations for the Breeding of Forsythia Seedlings