Yunnan Provincial Standard of the People's Republic of China
Latest
DB53/T 290.1-2013
Replace
DB53/T 290.1-2009
Scope
This part stipulates the environmental conditions and production site selection requirements for Dendrobium purpurea. This section applies to the selection of origin of Dendrobium purpurea.
DB53/T 290.1-2013 history
2013DB53/T 290.1-2013 The environment of origin of part 1 of Dendrobium violet