T/PZYX 007-2020 Abolished Group standards

T/PZYX 007-2020 Mountain Gentian

Publish Date: 2020-12-20 Implement Date: 2020-12-30 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/PZYX 007-2020

Standard Type: Group standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Medicinal plants and products

ICS Name: Plant cultivation

Publish Date: 2020-12-20

Implement Date: 2020-12-30

Scope

Scope: This document specifies the protection scope of the geographical indication certification trademark for Pingshan Huangqin, its growing environment, cultivation techniques, quality requirements, testing methods, inspection rules, and logos, packaging, transportation, and storage. This document applies to the geographical indication certification trademark protection of Pingshan Huangqin. Main technical content: 1. Production environment: Mountains with an altitude of 400m to 1500m. Calcareous brown soil, mainly with a texture of sandy loam, with a pH value range of 7.2 to 8.4. The average annual sunshine duration is 2288.6 hours, the average annual temperature is 12.4°C, the active temperature above 0°C is 4700°C, and the average annual rainfall is 550mm. 2. Quality requirements: 2.1 Sensory requirements: - Color: Brown-yellow or dark yellow on the surface. - Shape: Conical, twisted, with a length of 8 to 25cm and a diameter of 1 to 3cm, with sparse wart-like fine root marks, twisted longitudinal wrinkles or irregular net patterns, and stubborn wrinkles and fine wrinkles at the lower part. - Old roots have a withered or hollow center, dark brown or brown-black in color. - Cultivated products are relatively elongated and often branched, with a light yellow-brown surface and a tightly adhering outer skin, and relatively fine longitudinal wrinkles. - The cross-section is yellow or light yellow, with a slightly horn-like texture. - Odor: Weak odor, bitter taste. - Tissue state: Hard and brittle surface, easy to break, with a yellow cross-section and a red-brown center. 2.2 Physical and chemical indicators: - Water content: % ≤ 12.0 - Total ash content: % ≤ 6.0 - Alcohol-soluble extract: % ≥ 40.0 - Huangqin glycoside: % ≥ 8.0 2.3 Safety requirements: - Heavy metal limits: - Lead (as Pb): (mg/kg) ≤ 5.0 - Cadmium (as Cd): (mg/kg) ≤ 0.3 - Arsenic (as As): (mg/kg) ≤ 2.0 - Mercury (as Hg): (mg/kg) ≤ 0.2 - Copper (as Cu): (mg/kg) ≤ 20.0 - Pesticide residues