Min County Dong Quai GAP Chinese Medicinal Herb Base

Located in Min County, Dingxi, Gansu — renowned as the Hometown of Dong Quai in China — the standardized GAP Chinese Medicinal Herb Base specializes in standardized cultivation of authentic Min Gui (Gansu Dong Quai). Fully compliant with national Good Agricultural Practice (GAP) for Chinese crude drugs, the base integrates standardized rotation planting, whole-process ecological management, professional quality inspection and full-chain traceability. Combined with national geographical indication protection and China-EU GI mutual recognition qualification, it eliminates the quality instability of scattered planting. As a core high-standard medicinal source base for Dong Quai, it stably supplies qualified, safe and high-effective Daodi Dong Quai raw materials for national pharmaceutical procurement, TCM decoction factories and global health markets.

1. GAP Standardization & Qualification System

Min County Dong Quai base implements official GAP standardized production specifications, forming a complete quality control system for source cultivation:

• Standardized access management: All planting areas strictly follow national GAP management norms, with unified site selection, soil testing, environmental monitoring and pollution control, eliminating industrial and agricultural pollution risks.
• Certification superposition: The base is supported by National Geographical Indication Product protection and included in the China-EU GI Mutual Recognition Catalogue. Core demonstration plots pass organic and green agricultural certification, achieving dual guarantee of GAP standardization and geographical indication authenticity.
• Professional quality inspection: Equipped with CMA & CNAS accredited testing mechanisms, testing indicators cover ferulic acid, volatile oil, sulfur residue and heavy metals, meeting international export standards.

2. GAP Six-Unified Standard Planting Management

Adopting mature whole-process standardized management to ensure consistent batch quality of Min Gui Dong Quai:

• Unified improved germplasm: Popularize stable fine varieties MinGui No.1–No.6, adopt GAP-level detoxified seedlings, completely exclude mixed and inferior seedlings, and fix excellent genetic traits of authentic Dong Quai.
• Unified scientific rotation system: Implement specialized crop rotation patterns to solve continuous cropping obstacles, reduce soil-borne diseases, and fundamentally lower pesticide application in line with GAP pollution-free requirements.
• Unified green field management: Prioritize organic fertilizers, strictly prohibit banned pesticides and excessive chemical fertilizers, adopt ecological pest control, and ensure zero-excess harmful residues.
• Unified growth cycle control: Strictly enforce a full 3-year natural growth cycle, prohibit premature harvesting, and fully accumulate ferulic acid, volatile oil and active medicinal components.
• Unified harvesting & processing standards: Adopt low-temperature drying and low-sulfur green processing technology to strictly control sulfur residue, far below national and international limit standards.
• Unified full-chain traceability: Each batch of Dong Quai is bound with an exclusive QR traceability code, covering seedling sources, field management logs, environmental monitoring data, inspection reports and processing records, realizing traceability from farmland to terminal sales.

3. Unique Alpine Terroir for GAP High-Quality Cultivation

Min County’s exclusive alpine ecological conditions perfectly meet the strict environmental requirements of GAP medicinal herb planting:

• Superior climate: At an altitude of 2000–3000m, cold and humid alpine climate with large day-night temperature difference slows down growth rate and extends the accumulation cycle of active ingredients.
• Fertile soil: Thick black loam soil with rich organic matter and trace elements, loose and well-drained, suitable for Dong Quai root development and oil accumulation.
• Ecological purity: Low industrial pollution in mountain planting areas, clean water and air, fully meeting GAP green and organic medicinal material production conditions.

GAP-standard Min Gui features high volatile oil and ferulic acid content, plump oily roots and pure herbal fragrance, with quality indexes stably exceeding national pharmacopoeia standards.

4. Base Scale & Industrial Operation Mode

Min County’s total Dong Quai planting area exceeds 270,000 mu, among which standardized GAP demonstration bases cover large contiguous core planting areas, radiating 18 protected townships. Adopting the mode of Leading Enterprise + GAP Base + Cooperatives + Farmers, the base uniformly implements GAP technical specifications, provides professional technical guidance, and purchases qualified Dong Quai at standardized prices. It drives tens of thousands of local households to engage in the authentic Dong Quai industry and supports the high-quality development of Gansu Daodi medicinal herbs.

With GAP certification and China-EU GI mutual recognition advantages, Min County Dong Quai owns independent import and export qualifications, supplying high-standard GAP-grade medicinal materials to Europe, Southeast Asia, North America and other global markets.

5. Core Value of GAP Dong Quai Base

• Stable quality control: GAP whole-process standardization solves the industry pain points of uneven quality, unstable active ingredients and excessive residues in traditional scattered planting.
• Market access credential: GAP qualification is the core admission certificate for entering national TCM centralized procurement and high-end pharmaceutical supply chains.
• Ecological & standardized model: It forms a replicable GAP standardized planting demonstration model for alpine Daodi medicinal herbs on the Loess Plateau.

Conclusion

As a core high-standard medicinal source base in China, the GAP Chinese Medicinal Herb Base of Min County Dong Quai relies on unique alpine terroir, three-year standardized cultivation and strict GAP whole-process quality control. It stably outputs high-content, low-residue, traceable authentic Min Gui Dong Quai, building a benchmark of standardized production for Daodi Dong Quai industry in China.