Heilongjiang Provincial Standard of the People's Republic of China
Latest
DB23/T 2865-2021
Scope
This standard specifies the seed treatment, site selection and soil preparation, sowing, seedling management, transplantation and production files in false color maple (Acerpseudo-sieboldianum (pax) kom.) seedlings. This standard applies to false color maple sowing and seedling raising.
DB23/T 2865-2021 history
2021DB23/T 2865-2021 Technical regulations for sowing and raising seedlings of Acer false color