Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 2121-2018
Scope
This standard specifies the technical requirements for sample collection, sample processing, sample detection and diagnosis for nutritional diagnosis of Camellia oleifera leaves. This standard is applicable to the nutritional diagnosis of common Camellia oleifera.
DB44/T 2121-2018 history
2018DB44/T 2121-2018 Technical specification for nutritional diagnosis of oil tea leaves