GB/T 14551-1993
Replaced
DB37/T 4140-2020
Active
Shandong ProvinceLocal standards
DB37/T 4140-2020 The technical specification for water and fertilizer management of winter wheat in moderately salinized and alkali-affected soils in the Yellow River Delta
DB37/T 4140-2020 The technical specification for water and fertilizer management of winter wheat in moderately salinized and alkali-affected soils in the Yellow River Delta
Basic Information
Standard Code:
DB37/T 4140-2020
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nSoil and fertilizer
ICS Name:
Integrated agriculture and forestry
Publish Date:
2020-09-25
Implement Date:
2020-10-25
Pages:
4 pages
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