Shanxi Provincial Standard of the People's Republic of China
Latest
DB14/T 2624-2022
Scope
This document specifies the requirements for Acer mono Maxim sowing nursery site preparation, seed preparation, sowing, seedling management, seedling emergence and file management. This document is applicable to sowing and raising seedlings of maple.
DB14/T 2624-2022 history
2022DB14/T 2624-2022 Technical regulations for sowing and seedling raising of maple pentagon