GB/T 14551-1993
Replaced
T/SDAS 257-2021
Active
Group standards
T/SDAS 257-2021 Technical Specifications for Seedling Raising of Four-Winged Paspalum
T/SDAS 257-2021
Price:
$ 30
Basic Information
Standard Code:
T/SDAS 257-2021
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:
2021-09-26
Implement Date:
2021-09-26
Scope
Main technical content: This document specifies the seedling-raising techniques for Atriplex canescens (Pursh) Nutt., including plot selection and preparation, removing wings and impurities from fruits, seed stratification treatment, seed soaking and hormone treatment, sowing process, and post-sprouting management. This document is applicable to the standardized seedling raising of Atriplex canescens in the Huang-Huai-Hei region.
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