GB/T 14551-1993
Replaced
T/GDNB 28-2021
Active
Group standards
T/GDNB 28-2021 Low-to-moderate contaminated farmland remediation technology: Intercropping of high and low accumulating rice varieties for remediation of cadmium pollution procedures
T/GDNB 28-2021 Low-to-moderate contaminated farmland remediation technology: Intercropping of high and low accumulating rice varieties for remediation of cadmium pollution procedures
Price:
$ 30
Basic Information
Standard Code:
T/GDNB 28-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Integrated agriculture and forestry
ICS Name:
Integrated agriculture and forestry
Publish Date:
2021-03-01
Implement Date:
2021-03-23
Scope
Main technical content: This standard specifies the basic principles and technical requirements for using low-accumulation rice varieties and high-accumulation rice varieties in intercropping to control the excessive content of heavy metals in rice in lightly and moderately polluted soils. This standard is applicable to the production management and technical guidance for controlling the content of heavy metals in rice in lightly and moderately polluted risk areas
Development Information
Related Standards
GB/T 15549-1995
Replaced
GB/T 15549-1995 Sensory analysis—Methodology—Initiation and training of assessors in the detection and recognition of odours
GB/T 15790-1995
Replaced
GB/T 15790-1995 Rules for investigation and forecast of the rice blast [Pyricularia oryzae (Cavara)]
GB/T 15792-1995
Replaced
GB/T 15792-1995 Rules for investigation and forecast of the rice stem borer [Chilo suppressalis (Walker)]
GB/T 15794-1995
Replaced
GB/T 15794-1995 Rules for investigation and forecast of the brown planthopper(Nilaparvata lugens Stal) and the white-backed planthopper(Sogatalla furcifera Horvath)
GB/T 16453.1-1996
Replaced