This standard specifies Macilus thunbergii seed collection and seed treatment, field seedling raising, container seedling raising, seedling survey, grading, nursery release, shipment, quarantine, technical file establishment, etc. This standard applies to red nan seeds collection and seedling cultivation.
DB36/T 662-2018 history
2018DB36/T 662-2018 Technical Regulations for Seed Picking and Seedling Raising of Red Phoebe
2012DB36/T 662-2012 Technical Regulations for Seed Picking and Seedling Raising of Red Phoebe