T/ZNZ 159-2023
The limit standard of fertilizer application rate of main Chinese medicinal materials (English Version)

Standard No.

T/ZNZ 159-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Group Standards of the People's Republic of China

Latest

T/ZNZ 159-2023

Scope

This document stipulates the application limits and implementation principles of chemical fertilizers for major Chinese medicinal materials. This document applies to Fritillaria fritillary, Corydalis corydalis, Atractylodes macrocephala, white peony root and Scrophulariaceae grown in Zhejiang.

T/ZNZ 159-2023 history

• 2023 T/ZNZ 159-2023 The limit standard of fertilizer application rate of main Chinese medicinal materials