Liaoning Provincial Standard of the People's Republic of China
Latest
DB21/T 3091-2018
Scope
This standard specifies the terms and definitions of gametophyte seedlings of Undaria pinnatifida, selection of nursery sites, germplasm selection, spore collection, free gametophyte selection and male and female separation, gametophyte conservation, gametophyte expansion culture, gametophyte seedling collection, indoor Cultivation, temporary maintenance of seedlings, etc. This standard applies to Undaria pinnatifida and gametic seedlings in northern China, especially in Liaoning region.
DB21/T 3091-2018 history
2018DB21/T 3091-2018 Technical regulations for wakame gametophyte seedlings