GB/T 14551-1993
Replaced
T/SAASS 252-2025
Active
Group standards
T/SAASS 252-2025 Wheat and maize year-round high yield "ten thousand mu big field" construction technology specification
T/SAASS 252-2025 Wheat and maize year-round high yield "ten thousand mu big field" construction technology specification
Price:
$ 20.00
Basic Information
Standard Code:
T/SAASS 252-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Integrated agriculture and forestry
Publish Date:
2025-09-29
Implement Date:
2025-09-29
Scope
This document specifies the land conditions, infrastructure, application technologies, and management models for the construction of "Wanmu Dafang" in wheat-corn double-cropping areas with similar ecological conditions, such as Shandong and the Huang-Huai-Hai Plain. This document is applicable to wheat-corn double-cropping areas with similar ecological conditions, such as the Huang-Huai-Hai Plain.
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