Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 3026-2017
Scope
This standard specifies the terms and definitions, quality requirements, test methods, inspection rules, packaging, labeling, storage and transportation of substrates for double-root grafting and seedling cultivation of melon vegetables. This standard is applicable to the matrix for double-root grafting and seedling cultivation of melon vegetables with pumpkin as rootstock formed by mixing harmlessly treated organic materials and natural minerals as matrix components.
DB34/T 3026-2017 history
2017DB34/T 3026-2017 Technical Requirements for Substrates for Double-broken Root Grafting of Melons and Vegetables