T/NXS 0112T-2024 Active Group standards

T/NXS 0112T-2024 Astragalus Organic Cultivation Technical Specifications

T/NXS 0112T-2024

Publish Date: 2024-05-29 Implement Date: 2024-06-20 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/NXS 0112T-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2024-05-29

Implement Date: 2024-06-20

Scope

Scope: This document specifies the requirements for the organic cultivation of Astragalus, including site selection and preparation, reproduction and planting, direct seeding, seedling transplantation, field management, harvesting and processing, packaging, storage, and transportation. This standard applies to the entire process of organic cultivation of Astragalus. Main Technical Content: 3.1 Astragalus is a dried root of the legume plant Astragalus membranaceus (Fisch. ) Bge. var. mongholicus (Bge. ) Hsiao or Astragalus membranaceus (Fisch. ) Bge. . 3.2 Organic farming is an agricultural production system that does not use chemically synthesized fertilizers, pesticides, or growth regulators, nor does it employ genetic engineering or ionizing radiation technologies. Instead, it follows natural laws and adopts farming, physical, and biological methods to enrich soil and control pests and diseases, aiming to produce safe biological products and their derivatives. 3.3 Buffer zone: A well-defined transition area between organic and conventional plots, designed to limit or prevent the drift of prohibited substances from neighboring fields. 3.4 Farmyard manure refers to various organic fertilizers locally sourced and used on-site, including compost, manure, biogas fertilizer, green manure, crop straw fertilizer, mud fertilizer, and cake fertilizer. 3.5 Thousand seed weight: The weight of 1,000 seeds of Astragalus seeds, as specified in the quality standard for Astragalus seeds. It is expressed in grams (g). 3.6 Moisture content: The weight loss of seeds during drying, expressed as a percentage of the original weight of the tested sample. 3.7 Purity: The weight of intact Astragalus seeds as a percentage of the total weight of the tested sample. 3.8 Germination rate: The percentage of normal seedlings grown under specified conditions and for a specified period within the total number of seeds tested. 4 Site Selection and Preparation 4.1 Site Selection 4.1.2 Organic cult