Shandong Provincial Standard of the People's Republic of China
Latest
DB37/T 011-1989
Scope
It stipulates the terminology of apple seedlings, quarantine objects and propagation materials subject to quarantine, and the breeding of healthy seedlings. Anti-epidemic protection measures and management of nurseries and parent gardens, quarantine and registration of nurseries and parent gardens
DB37/T 011-1989 history
1989DB37/T 011-1989 Rules for inspection of apple seedling origin