T/LYCY 1021-2021 Active Group standards

T/LYCY 1021-2021 Technical Specifications for the Cultivation of Guangzhou-grown Seedlings of Southern Yew Trees

T/LYCY 1021-2021

Publish Date: 2021-03-10 Implement Date: 2021-03-25 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/LYCY 1021-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Seeds, seedlings, and nurseries

ICS Name: Plant cultivation

Publish Date: 2021-03-10

Implement Date: 2021-03-25

Scope

Scope: This standard specifies the terms and definitions, seedling cultivation, seedling management, pest and disease control, seedling grading and outplanting, quality inspection, and other aspects related to the cultivation of ornamental seedlings of southern yew. This standard applies to the cultivation and quality grading of ornamental seedlings in the suitable growing areas of southern yew. Main technical contents: 3. Terminology and definitions: 3.1 Southern yew 3.2 Ornamental seedlings 3.3 Shade cultivation 3.4 Understory cultivation 3.5 Two-stage cultivation 3.6 Dynamic regulation of forest structure 4. Seedling cultivation: 4.1 Shade cultivation 4.2 Understory cultivation 5. Seedling management: 5.1 Pruning 5.2 Fertilization 5.3 Pruning 5.4 Light regulation 6. Pest and disease control 7. Seedling grading and outplanting: 7.1 Seedling grading 7.2 Seedling outplanting and packaging 8. Quality inspection: 8.1 Inspection items 8.2 Inspection methods 8.3 Inspection rules