Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 1036-2009
Scope
This standard "Technical Regulations for the Production of German Iris Seedlings" specifies the technical requirements for ramet propagation and tissue culture propagation methods of German iris (Iris germanica). At the same time, it also stipulates the packaging, quarantine and transportation of German iris seedlings. This standard applies to the production of German iris (Iris germanica) seedlings in Hebei Province, and other rhizome iris (Iris spp.) varieties can be implemented by reference.
DB13/T 1036-2009 history
2009DB13/T 1036-2009 Technical Regulations for the Production of Iris Seedlings in Germany