T/YQAC 0001-2021 Active Group standards

T/YQAC 0001-2021 Artemisia argyi planting techniques

Publish Date: 2021-10-06 Implement Date: 2021-10-15 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/YQAC 0001-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical devices

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2021-10-06

Implement Date: 2021-10-15

Scope

Main Technical Content: 1. Scope This standard specifies the requirements for the propagation methods, base construction, planting techniques, field management, pest and disease control, harvesting, packaging, and storage of wormwood. 2. Normative Reference Documents The following documents are essential for the application of this document. For dated reference documents, only the version dated on the specified date applies to this document. For undated reference documents, the latest version (including all amendments) applies to this document. - GB 3095-2012: Air Quality Standards - GB 5084: Water Quality Standards for Farmland Irrigation - GB 15618-2018: Soil Environmental Quality—Standards for Soil Pollution Risk Control in Agricultural Land (Trial) - NY/T 496: Rational Criteria for Fertilizers—General Principles - NY 525: Organic Fertilizers 3. Propagation Methods 3.1 Rhizome Propagation 3.1.1 Rhizomes should be selected before the buds sprout in March of each spring. 3.1.2 When digging rhizomes, the entire root should be excavated and kept intact. 3.1.3 After digging out the entire root, select healthy, pest-free rhizomes that are at least 3 years old and have 3 buds per segment. 3.2 Division Propagation 3.2.1 Select seedling mother plants with large, thick leaves, strong and upright stems, dark green leaves, a strong aroma, and dense fuzz. 3.2.2 Select healthy, pest-free seedlings 5-10 cm in height from the mother plant base. 4. Base Construction 4.1 Site Selection 4.1.1 The planting base should be located in warm and humid areas with sufficient sunlight. 4.1.2 The air quality of the planting base should meet the Grade II standards specified in GB 3095-2012. The base should have sufficient water sources with water quality indicators meeting the requirements of GB 5084. There should be no residential water or industrial pollution near the base. 4.1.3 The planting base should be sun-facing, turtle-back-shaped, or slopi