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Stemona Japonica Extract Supplier
Product Name: Stemona Japonica Extract Supplier
Botanical Source: Stemona japonica (Blume) Miq. Root
Other Name: Stemona Root Extract
Specification: Total Alkaloids ≥1%
Appearance: Brownish-Yellow Powder
Test Method: HPLC
Certifications: ISO
In Stock: 5000Kg
Standard: Enterprise Standard
Package: 25Kg/Drum or Custom Required
Application: Pesticides, Insecticides
Advantages：20 Year’s produce experience, Independent Laboratory, Guaranteed After-Sales Service;
What is Stemona Japonica Extract?
Stemona japonica is a plant species in the Stemonaceae family. Its roots are associated with traditional botanical applications. It is frequently utilized as a source of natural insecticidal compounds, particularly in botanical insecticides and agricultural formulations.
Stemona japonica extract refers to the active ingredients obtained from the roots of Stemona japonica plants through an extraction process. The roots of plants in the Stemona japonica genus contain a variety of alkaloids, including stemona-type alkaloids. In agricultural applications, Stemona japonica extract can serve as a component in plant-based insecticides or as a raw material for the development of botanical pest control products.
Green Agri is a Stemona japonica extract supplier. We offer Stemona Japonica Extract Powder for wholesale, brownish-yellow powder, total alkaloid content of ≥1%. Each batch is verified via HPLC analysis and accompanied by a full suite of documentation, including a Certificate of Analysis (COA). We serve manufacturers of biopesticides and wholesalers of technical-grade pesticide ingredients.
Advantages of Stemona Japonica Extract
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Broad-Spectrum Insecticidal Action: Highly effective against sap-sucking pests (aphids, spider mites, thrips, leafhoppers) and caterpillars.
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Dual Mechanism: Functions through contact killing and stomach poisoning, paralyzing pest nervous systems naturally.
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Low Resistance & Residue: Pests do not easily develop resistance; breaks down naturally without leaving harmful chemical residues in soil or crops.
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Safe for Integrated Pest Management (IPM): Minimal impact on beneficial insects when applied as directed.
Stemona Japonica Extract Supplier Specification
| Item | Specification |
| Product Name | Stemona Japonica Extract |
| Botanical Name | Stemona japonica (Blume) Miq. Root |
| Plant Part Used | Root |
| Appearance | Brownish-Yellow Powder |
| Active Constituents | Stemona alkaloids |
| Specification | Total alkali ≥ 1% |
| Identification | HPLC |
| Loss on Drying | ≤5.0% |
| Ash Content | ≤7.0% |
| Storage | Store in a cool, dry place, protected from light |
| Shelf Life | 24 months when properly stored |
| Packaging | 25 kg/drum |
Application of Stemona Japonica Extract
Our Stemona Japonica Extract is widely used as an active pharmaceutical ingredient or intermediate in:
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Botanical Pesticide Formulations: Formulated into Emulsifiable Concentrates (EC), Microemulsions (ME), or Aqueous Solutions (AS).
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Organic Crop Protection: Ideal for organic tea gardens, fruit orchards (citrus, apples), vegetables, and green crops.
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Veterinary & Pet Care: Used in natural parasite control solutions (ticks, mites, lice) for livestock and pets.
Why Choose Green Agri as Your Stemona Japonica Extract Supplier?
GREEN AGRI is a botanical pesticide materials with 20 years of experience. We specialize in producing high-quality bulk stemona japonica extract powder for sale. You can contact us to wholesale stemona japonica extract powder.
Products Guarantee:
- Have ISO Certifications
- Manufacturing Process Optimization
- U.S Warehouse Service
- Flexible QC Solution
- 30% Cost Saving
- 50+ patents
Service:
- We Serve Agents, Distributors and Manufacturers
- Support for Amazon Business, Small Business Friendly
- Samples Available
- 1-by-1 Product Inspection
- Support COA Request
- Competitive Prices
Stemona Japonica Extract Factory Package
Stemona japonica extract powder packaging plays a crucial role in preserving the product’s freshness, quality, and shelf life. Consider the following packaging features:
- Packaging And Delivery
| Packaging Details | 25kg/Drum, According to your requirements |
| Port | China main port |
- In Stock
| Supply Ability | 5000 Kilogram/Kilograms per Month |
- Lead Time
| Quantity (kilograms) | 1-500 | ＞500 |
| Lead time (days) | 5 | To be negotiated |
FAQ
Q1: What is the difference between Stemona Japonica Extract and generic Stemonae Extract?
A: Stemona japonica is a specific, high-alkaloid species within the Stemona family.
Q2: Is Stemona japonica extract the same as Stemonine?
A: No. Stemona japonica extract may contain a variety of naturally occurring compounds. Stemonine is one of the total alkaloids present in it.
Q3: Can I request a sample before placing a bulk order?
A: Yes! We provide free samples (10g–50g) for lab testing and formulation trials.
Q4: What are the packaging and storage requirements?
A: Standard packaging is 25kg/fiber drum with inner double plastic bags. Store in a cool, dry place away from direct sunlight.
Ready to Upgrade Your Botanical Pesticide Formulations?
Choose GREEN AGRI as your stemona japonica extract supplier and get 5000KG stock immediately. Bulk purchases are more favorable. We deeply understand your needs and always focus on innovation to provide customized solutions to help you stay ahead of the competition.
References
Flora of China Editorial Committee. Stemonaceae: Stemona japonica (Blume) Miquel. Flora of China, Vol. 24, Science Press & Missouri Botanical Garden Press.
Jiang, H. X., et al. Insecticidal and Antifeedant Activities of Alkaloids Isolated from Stemona Species against Agricultural Pests. Journal of Agricultural and Food Chemistry, ACS Publications.
Isman, M. B. Botanical Insecticides, Essential Oils and Plant Extracts in Agriculture: Pest Management and Regulatory Trends. Pest Management Science, Wiley Online Library.
Chinese Pharmacopoeia Commission. Pharmacopoeia of the People’s Republic of China: Identification, Quality Standards, and Alkaloid Assay of Stemonae Radix (Stemona japonica).
National Center for Biotechnology Information (NCBI). PubChem Compound Summary for CID 161300: Stemonine. PubChem Database.
