T/GDNB 28-2021
Technical regulation for the intercropping of high-Cd and low-Cd accumulating rice cultivars in medium and low-polluting paddy field (English Version)

Standard No.

T/GDNB 28-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/GDNB 28-2021

Scope

This standard specifies the basic principles and technical requirements for controlling excessive heavy metals in rice in lightly or moderately polluted soil by intercropping low-accumulation rice varieties with high-accumulation rice varieties. This standard is applicable to production management and technical guidance for controlling heavy metal content in rice in areas with light to moderate pollution risks.

T/GDNB 28-2021 history

• 2021 T/GDNB 28-2021 Technical regulation for the intercropping of high-Cd and low-Cd accumulating rice cultivars in medium and low-polluting paddy field