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Organic Chitosan Powder Plant Source Off-White Fertilizer for Agriculture Crop Soil (3).jpg
Organic Chitosan Powder Plant Source Off-White Fertilizer for Agriculture Crop Soil (2).jpg
Organic Chitosan Powder Plant Source Off-White Fertilizer for Agriculture Crop Soil (1).jpg

Organic Chitosan Powder from China Suppliers - Off-White Fertilizer for Agriculture Crop Soil, Factory Direct

Technical Specifications:

D.A.C: ≥90%

Ash Content: ≤5%

Moisture Level: ≤12%

Discover high-quality products from reliable China suppliers and factory. Our technical indicators ensure top-notch performance and efficiency, making us a preferred choice for customers seeking excellence.

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    Product Details

    Product Efficacy

    1. Chitosan: Dual-Shield Protection for Plants & Soil

    Forms a transparent bio-film that blocks pathogens, nematodes, and stresses. Enhances immunity, resists disease, and after degradation, improves soil and root health for all crops.

    2. Natural Plant Immune Booster & Soil Enhancer

    This macromolecular agent creates a protective barrier, stimulates defense responses, and degrades to enrich soil structure—ideal for field and protected agriculture.

    3. Stronger Roots, Healthier Soil, Full Protection

    Chitosan forms a biodegradable film against biotic/abiotic threats, induces immunity, and breaks down to improve soil, promote roots, and suppress diseases sustainably.

    Product Specification

    Product Name Chitosan
    Appearance Off-white Powder
    D.A.C (Deacetylation Degree) ≥ 90%
    Ash Content ≤ 5%
    Moisture ≤ 12%
    Insoluble Matter ≤ 2%
    Packaging 25kg/bag or drum

    Frequently Asked Questions

    What is Chitosan and how does it protect crops?
    Chitosan is a natural macromolecular bio-agent. When applied to crops, it forms a protective, breathable bio-film on surfaces that physically repels fungal pathogens, nematodes, and abiotic stresses while activating the plant's systemic immune responses.
    What does a D.A.C (Deacetylation Degree) ≥ 90% indicate?
    A high deacetylation degree (≥ 90%) ensures superior bio-activity, better film-forming characteristics, and optimal solubility in acidic conditions, translating to higher effectiveness in disease resistance and plant immunity induction.
    How does Chitosan improve soil and root systems?
    Upon natural degradation in the ground, Chitosan enriches organic soil matter, stimulates beneficial soil microflora (such as actinomycetes), and suppresses harmful soil pathogens, ultimately facilitating root proliferation and nutrient absorption.
    Is Chitosan suitable for organic farming and eco-friendly agriculture?
    Yes, Chitosan is fully biodegradable, non-toxic, and residue-free. It is widely recommended for both open-field crops and protected greenhouse agriculture aiming for sustainable, organic management.
    What packaging configurations are available?
    The product is standardly packaged in 25kg bags or fiber drums with moisture-proof inner lining to ensure product stability during transportation and long-term storage.
    How should Chitosan powder be stored to maintain quality?
    Store in a cool, dry, and well-ventilated warehouse away from direct sunlight, heat sources, and excessive moisture to keep the moisture content within the specified ≤ 12% limit.

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    Green DF Micro-particle Seaweed Extract Water Soluble Alginic Acid Foliar Fertilizer (5)
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    1. spray on leaves, so that boost citrus flowers more fruit, high yield and beautiful color
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