NY/T 672-2003
Active
DB1311/T 021-2022
Active
Hebei ProvinceLocal standards
DB1311/T 021-2022 The field identification method for pureness of winter wheat varieties
DB1311/T 021-2022 The field identification method for pureness of winter wheat varieties
Basic Information
Standard Code:
DB1311/T 021-2022
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:
9 pages
Scope
This document describes the procedures and technical indicators for field identification of the purity of winter wheat varieties, and establishes a method for measuring the purity of winter wheat varieties in field plots. This document is applicable to the identification of the purity of winter wheat varieties in the Hengshui region.
Development Information
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