Shanxi Provincial Standard of the People's Republic of China
Latest
DB14/T 2693-2023
Scope
This document specifies the requirements for field preparation, sowing, seedling management, nursery emergence and file management of Koelreuteria Paniculata Laxm. This document is applicable to the cultivation of Luan tree seedlings.
DB14/T 2693-2023 history
2023DB14/T 2693-2023 Technical regulations for sowing seedlings of eucalyptus