GB/T 14551-1993
Replaced
DB21/T 20002-2024
Active
Liaoning ProvinceLocal standards
DB21/T 20002-2024 The technical specification for in-situ composting of straw returned to the field
DB21/T 20002-2024 The technical specification for in-situ composting of straw returned to the field
Basic Information
Standard Code:
DB21/T 20002-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
Integrated agriculture and forestry
Publish Date:
2024-11-26
Implement Date:
2025-02-26
Publisher:
辽宁省市场监督管理局
Technical Committee:
辽宁省农业农村厅、吉林省农业农村厅、黑龙江省黑土地保护利用标准化技术委员会、内蒙古自治区农业标准化技术委员会
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