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Quality Water soluble microbial fermentation polyglutamic acid  plant growth stimulant factory
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Quality Water soluble microbial fermentation polyglutamic acid  plant growth stimulant factory
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Water soluble microbial fermentation polyglutamic acid plant growth stimulant

Specifications
Highlight:

water soluble polyglutamic acid powder

,

microbial fermentation plant growth stimulant

,

polyglutamic acid plant growth regulator

Product Name:
Polyglutamic Acid
Appearance:
Off-white Powder
Liquid polyglutamic acid content:
3.5%, 4%, 7%, And 10%
Powder polyglutamic acid content:
20% And 25%
Product Type:
Plant Growth Regulators
Active Ingredient:
γ-Polyglutamic Acid (γ-PGA)
Mechanism of Action:
Super-Hydrophilic Groups For Water Retention; Carboxyl Groups For Nutrient Chelation & Soil PH Buffering
Application Methods:
Foliar Spray, Drip Irrigation, Soil Application, Seed Coating
Key Attributes
Brand Name: Jingshida
Model Number: None
Place of Origin: Yichang
Certification: None
Minimum Order Quantity: 1 ton
Price: Negotiable
Supply Ability: 100,000 tons
Delivery Time: within one week
Payment Terms: T/T
Standard Packaging: woven bag/kraft paper bag
Product Description
Water soluble microbial fermentation polyglutamic acid powder plant growth stimulant

Polyglutamic acid is a natural biopolymer produced through microbial fermentation. It is a non-toxic organic raw material with excellent water solubility, water-retention capacity, chelating ability, and biodegradability. It appears as an off-white powder or a pale yellow liquid.

Product Composition

polyglutamic acid content

  • Liquid: 3.5%, 4%, 7%, and 10%
  • Powder: 20% and 25%
Core Functions
  • Highly Efficient Water Retention and Adsorption Capacity
    • Strong hydrophilicity allows it to form a thin film on plant root or skin surfaces, reducing water and fertilizer loss and improving the efficiency of water and nutrient absorption.
    • Its adsorption and exchange capacity for nutrient ions is 100 times that of natural soil, preventing phosphate, sulfate, and other ions from binding with metal ions and precipitating.
  • Acid-base buffering and soil improvement

    Balancing soil pH and mitigating soil acidification caused by long-term use of chemical fertilizers.

Application Areas
Agriculture
  1. Seedling/Cutting Propagation: Soak seeds or dip roots (diluted 200-500 times) to improve germination rate and root vigor.
  2. Leafy Vegetables/Solanaceous Vegetables: Foliar spray (diluted 500 times) or drip irrigation (1-2 kg per acre) to enhance photosynthesis and fruit quality.
  3. Fruit Trees and Field Crops: Improve fruit expansion and color change, increase sweetness by 1-2 degrees Brix, and resist late spring frosts.
Product packaging and storage
  • This product is 25KG/bag, packed in double-layer woven bags with plastic inside and woven outside.
  • Store in a cool, ventilated and dry place. Slight agglomeration during storage does not affect product quality.
  • Transport by car or sea container.
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