T/SDAS 669-2023 Active Group standards

T/SDAS 669-2023 Seedling breeding technology specifications for water-irrigated winter wheat varieties

Publish Date: 2023-07-21 Implement Date: 2023-08-04 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SDAS 669-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Plant cultivation

Publish Date: 2023-07-21

Implement Date: 2023-08-04

Scope

Main technical content: This document specifies the site requirements for the breeding of high-quality wheat seeds in winter wheat irrigation fields, the main growth indicators and yield structure, land preparation and fertilization, seed preparation, sowing, field management, pest and disease control, impurity removal and purification, and harvest and storage. This document is applicable to the breeding of high-quality wheat seeds in irrigation fields with good drainage and irrigation conditions.