NY/T 672-2003
Active
DB1311/T 020-2022
Active
Hebei ProvinceLocal standards
DB1311/T 020-2022 Winter wheat heat tolerance identification technical specification
DB1311/T 020-2022 Winter wheat heat tolerance identification technical specification
Basic Information
Standard Code:
DB1311/T 020-2022
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Seeds and breeding
ICS Name:
Other standards related to agriculture and forestry
Publish Date:
2022-09-09
Implement Date:
2022-09-15
Pages:
7 pages
Scope
This document establishes the technical process for heat tolerance identification of winter wheat, stipulates the operating instructions for the stages of sowing, management, temperature control, harvest weighing, calculation of heat tolerance index, and heat tolerance identification, as well as the transition conditions between these stages. It also describes traceability methods such as marking methods and process records. This document is applicable to the heat tolerance identification of winter wheat varieties within Hengshui City.
Development Information
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