T/GDVIA 049-2023 Active Group standards

T/GDVIA 049-2023 Crystal Lake Chinese Broccoli Whole Industry Chain Standard System Seed Production Technical Regulations

Publish Date: 2023-12-22 Implement Date: 2023-12-23 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/GDVIA 049-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Agriculture, forestry

ICS Name: Plant cultivation

Publish Date: 2023-12-22

Implement Date: 2023-12-23

Scope

Scope: This document specifies the production requirements, seed production methods, production technical management, pest and disease control, harvesting, seed quality and storage, packaging, and labeling for conventional seeds of Chenghai Da Jialan. This document is applicable to the production of Chenghai Da Jialan seeds; Main technical contents: 4 Production requirements 4.1 Seed requirements 4.2 Isolation requirements 4.3 Site selection 4.4 Climate conditions 5 Seed production methods 5.1 Using original seeds for seed propagation 5.2 Sowing 6 Production technical management 6.1 Tilling and fertilization 6.2 Weeding and removing inferior seeds 6.3 Fertilization and irrigation management 7 Pest and disease control 8 Harvesting 9 Seed quality 9.1 Quality standards 9.2 Sampling and inspection 10 Storage, packaging, and labeling 10.1 Storage 10.2 Packaging and labeling