GB/T 14551-1993
Replaced
T/SDAS 256-2021
Active
Group standards
T/SDAS 256-2021 The production technology specifications for F1 hybrid seed production of asparagus
T/SDAS 256-2021 The production technology specifications for F1 hybrid seed production of asparagus
Price:
$ 30
Basic Information
Standard Code:
T/SDAS 256-2021
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 technical procedures for the production of F1 hybrid asparagus seeds, including land preparation, isolation, parent planting, flowering coordination and pollination, field management, seed harvesting and storage. This document is applicable to the seed production of F1 hybrid asparagus seeds.
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