Marigold Root Extract
Botanical Source: Tagetes erecta L
Appearance:Fine Brownish Yellow Powder
Plant Part Used: Root
Specification:
30:1
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
What is Marigold Root Extract?
From an building viewpoint, Kingherbs' Marigold Root Extract conveys steady bioactive compounds with standardized 30:1 concentration proportions. Our extraction prepare keeps up dynamic compound astuteness through controlled temperatures underneath 80°C, protecting heat-sensitive phytochemicals. The standardized item illustrates reproducible rural execution over different soil sorts, with reported nematode concealment rates surpassing 85% in controlled field trials. Quality parameters incorporate molecule estimate conveyance (95% through 80 work), dampness substance underneath 5%, and overwhelming metal limits compliant with worldwide benchmarks.

Marigold Root Extract COA
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Product Name
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Marigold Root Extract
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Batch Number
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Botanical Source
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Tagetes erecta L
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Batch Quantity
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310kgs
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Plant Parts Used
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Root, 100% Natural
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Country of Origin
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China
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Tyep of Product
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Ratio Extract
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Active Ingredient Markers
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/
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Analysis Items
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Specifications
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Results
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Methods used
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Appearance
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Fine Brownish Yellow Powder
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Conforms
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Visual test
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Odor & Taste
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Characteristic
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Conforms
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Organoleptic test
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Bulk Density
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35-65g/100ml
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Conforms
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ASTM D1895B
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Particle Size
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90% through 80 Mesh
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Conforms
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AOAC 973.03
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Extract Ratio
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30:1
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30:1
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/
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Loss on Drying
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NMT 6.0%
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3.06%
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5g /105℃ /2hrs
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Ash Content
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NMT 5.0%
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2.42%
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2g /525℃ /3hrs
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Extract Solvent
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Ethanol & Water
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Conforms
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/
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Heavy Metals
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NMT 10ppm
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Conforms
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Atomic Absorption
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Arsenic (As)
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NMT 2ppm
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Conforms
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Atomic Absorption
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Lead (Pb)
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NMT 2ppm
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Conforms
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Atomic Absorption
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Cadmium (Cd)
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NMT 1ppm
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Conforms
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Atomic Absorption
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Mercury(Hg)
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NMT 0.1ppm
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Conforms
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Atomic Absorption
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Microbiological Data
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Total Plate Count <10,000cfu/g
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Conforms
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GB 4789.2
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Total Yeast & Mold <1000cfu/g
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Conforms
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GB 4789.15
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E. Coli to be negative
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Negative
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GB 4789.3
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Staphylococcus to be negative
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Negative
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GB 4789.10
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Salmonella to be negative
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Negative
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GB 4789.4
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Packing and Storage
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Packed in fiber drum, LDPE bag inside. 20~25kgs/carton.
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Keep tightly sealed, Keep away from moisture, strong heat and sunlight. Better in a shade and cool place, seeled.
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Shelf Life
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2 years if sealed and stored in the recommended conditions.
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Marigold Root Extract Benefits
The botanical extract provides natural defense against soil-borne agricultural challenges. Research demonstrates its effectiveness in sustainable farming practices.
Primary Agricultural Benefits:
- Natural nematode suppression without synthetic chemicals
- Soil health improvement through bioactive compound release
- Compatible with organic certification requirements
- Reduces dependency on conventional pesticides
Environmental Advantages:
- Biodegradable active compounds with minimal soil residue
- Non-toxic to beneficial soil organisms
- Supports integrated pest management strategies
- Aligns with sustainable agriculture initiatives
Economic Value:
- Cost-effective alternative to synthetic nematicides
- Reduces crop loss from nematode damage
- Supports premium organic crop certification
- Long-term soil conditioning benefits

Marigold Root Extract Applications
The concentrated extricate serves numerous rural divisions requiring common plant security solutions.
Organic Agriculture:
You can join this extricate into soil treatment programs for vegetables, natural products, and decorative crops. The bioactive compounds give season-long assurance against parasitic nematodes whereas keeping up natural certification status.
Greenhouse Production:
Hydroponic and soilless developing frameworks advantage from the extract's water-soluble properties. You'll discover it especially viable in cucumber, tomato, and pepper generation where nematode weight is high.
Crop Turn Programs:
Strategic application amid neglected periods makes a difference break nematode life cycles. The Marigold Root Extract makes an unwelcoming soil environment for destructive species whereas advancing advantageous microorganisms.
Specialty Horticulture:
High-value crops like ginseng, herbs, and restorative plants require delicate however viable security. This characteristic extricate gives comprehensive soil conditioning without compromising plant quality.

Certificates
Kingherbs keeps up comprehensive quality certifications to guarantee item unwavering quality and administrative compliance:
- ISO 9001:2015 - Quality Administration Systems
- FSSC 22000 - Nourishment Security Framework Certification
- HACCP - Risk Investigation Basic Control Points
- KOSHER - Conventional Union Certification
- HALAL - Islamic Nourishment Standards
- FDA Enrollment - U.S. Nourishment and Sedate Administration
- BSCI - Commerce Social Compliance Activity

FAQ
Q: What is the primary agricultural use of the product?
A: It is widely used as a natural nematicide to control plant-parasitic nematodes in soil, particularly root-knot nematodes (Meloidogyne spp.).
Q: How does the product combat nematodes?
A: The roots contain bioactive compounds like α-terthienyl, which is activated by sunlight and acts as a potent phytotoxin, disrupting nematode nervous systems and inhibiting their reproduction.
Q: Can the product be used in organic farming?
A: Yes, it is an organically approved biopesticide and a sustainable alternative to synthetic chemical nematicides, aligning with integrated pest management (IPM) practices.
Q: Besides nematode control, does the product offer other agricultural benefits?
A: It may also exhibit fungicidal and insect-repellent properties, helping to suppress soil-borne fungal pathogens and deter certain insect pests.
Q: What is the recommended application rate?
A: Application rates vary by crop type and nematode pressure. Generally, 2-5kg per hectare mixed with irrigation water or incorporated into soil provides effective coverage.
Q: How long does protection last after application?
A: The extract typically provides 60-90 days of active protection, depending on soil conditions, temperature, and rainfall patterns.
Packaging and Transportation
Standard Packaging:
- Primary: Double-layer polyethylene bags with aluminum foil lining
- Secondary: 25kg fiber drums with secure locking rings
- Labeling: Complete product identification and handling instructions
Storage Conditions:
Store in cool, dry conditions underneath 25°C with relative mugginess beneath 65%. Dodge coordinate daylight and dampness introduction. Appropriately put away item keeps up solidness for 24 months from fabricating date.
Transportation Options:
- Samples: 3-5 business days via express courier
- Commercial Orders: Air freight for urgent shipments
- Bulk Orders: Ocean freight with temperature-controlled containers
- Documentation: Full chain of custody and quality certificates
Minimum Order Quantities:
- Sample orders: 100g-1kg for evaluation
- Trial orders: 5-25kg for field testing
- Commercial orders: 25kg minimum for regular supply

Why Choose Us?
Kingherbs Constrained brings over 25 a long time of botanical extract mastery to your agrarian arrangements. Our controlled supply chain guarantees reliable quality from seed determination through last packaging.
Quality Assurance:
Every group experiences comprehensive testing with nitty gritty HPLC examination. You get total certificates of examination recording dynamic compound levels, virtue, and security parameters.
Technical Support:
Our agrarian masters give application direction, compatibility testing, and field trial bolster. You're not fair obtaining fixings - you're picking up specialized partnerships.
Reliable Supply:
With set up developing associations and controlled development, we keep up reliable item accessibility all through the year. Our stock administration avoids supply disturbances amid basic planting seasons.
Customization Capabilities:
We offer custom concentration proportions, molecule measure determinations, and specialized bundling to meet your special rural necessities.

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Contact Us
Ready to enhance your agricultural programs with Marigold Root Extract? Contact our technical team at info@kingherbs.com for samples and application support.
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