T/GDNB 131-2022
Environmental requirement for aquatic leafy vegetable growing area (English Version)

Standard No.

T/GDNB 131-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Latest

T/GDNB 131-2022

Scope

This document specifies the ambient air quality, irrigation water quality, soil quality requirements, sampling methods and testing methods for aquatic leafy vegetables. This document applies to aquatic leafy vegetables grown in Guangdong, including water spinach (Ipomoea aquatica Forsskal), watercress (Nasturtium officinale R.Br.), watercress (Oenanthejavanica (Bl.) DC.), etc.

T/GDNB 131-2022 history

• 2022 T/GDNB 131-2022 Environmental requirement for aquatic leafy vegetable growing area