Zhejiang Provincial Standard of the People's Republic of China
Latest
DB33/ 290.2-2000
Scope
This standard stipulates the variety requirements, fertilization guidelines, and comprehensive pest and disease control technical guidelines for the production of pollution-free tea. This standard applies to the production of pollution-free tea.
DB33/ 290.2-2000 history
2000DB33/ 290.2-2000 Harmless Tea Part 2: Production Technical Guidelines