GB/T 14551-1993
Replaced
DB6531/T 005-2024
Active
The Xinjiang Uygur Autonomous RegionLocal standards
DB6531/T 005-2024 DB6531/T 005-2024 Cotton Genuine Sterile Hybrid Seed Production Technical Regulations
DB6531/T 005-2024 DB6531/T 005-2024 Cotton Genuine Sterile Hybrid Seed Production Technical Regulations
Price:
$ 20.00
Basic Information
Standard Code:
DB6531/T 005-2024
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Agricultural and forestry technology
ICS Name:
Integrated agriculture and forestry
Publish Date:
2024-12-20
Implement Date:
2024-12-30
Scope
This document specifies the terms and definitions related to the hybrid seed production technology of cotton nuclear sterility lines. It includes technical measures such as seed production combinations and parental requirements, soil conditions, seed production personnel and requirements, seed production tools, sowing period and mode, marking, field management, removal of fertile plants during flowering, artificial pollination, seed production procedures, fertilizer and water management, pest and disease control, seed harvesting and processing, and quality management.
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