GB/T 14551-1993
Replaced
T/SDAS 230-2021
Active
Group standards
T/SDAS 230-2021 Water-irrigated winter wheat-summer corn deep tillage cultivation technical specification
T/SDAS 230-2021 Water-irrigated winter wheat-summer corn deep tillage cultivation technical specification
Price:
$ 30
Basic Information
Standard Code:
T/SDAS 230-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agriculture, forestry
ICS Name:
Integrated agriculture and forestry
Publish Date:
2021-06-16
Implement Date:
2021-06-16
Scope
Main technical content: This document specifies the supporting technical specifications for the winter wheat-summer corn two-crop planting mode, including soil deep loosening conditions, operation time, fertilizer application methods, operation technical process, rotational farming mode, machinery use, and safety measures. This document is applicable to the production areas of winter wheat-summer corn two-crop systems.
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