Polyglutamic Acid Fertilizer with 20-25% PGA Content for Water Retention and Stress Resistance in Agriculture

Price Negotiable

Price: Negotiable

MOQ: 1 ton

Delivery Time: within one week

Brand: Jingshida

Product Description

Product Overview

Polyglutamic Acid (γ-PGA) is a natural biopolymer produced through microbial fermentation. This versatile fertilizer offers exceptional water retention, stress resistance, and slow-release nutrient properties for agricultural applications.

Available Formulations

Form	Polyglutamic Acid Content
Liquid	3.5%, 4%, 7%, 10%
Powder	20%, 25%

Agricultural Benefits

Water Retention & Drought Resistance

Absorbs hundreds of times its weight in water, forming micro-reservoirs
Significantly improves soil water holding capacity
Reduces irrigation frequency by 20-30% in arid regions

Enhanced Fertilizer Efficiency

Slow-release nutrient delivery through chelation of N, P, K and trace elements
Increases fertilizer utilization by 20-30%
Activates insoluble phosphorus and potassium in soil

Crop Growth Promotion

Stimulates root meristem activity and increases root surface area
Enhances chlorophyll content and photosynthetic efficiency
Promotes fruit enlargement and sugar accumulation

Stress & Disease Resistance

Enhances drought and salt-alkali tolerance
Induces systemic resistance against fungal diseases

Soil Remediation

Passivates heavy metal ions (cadmium, lead)
Improves saline-alkali soil conditions through ion exchange

Application Guidelines

Application	Dosage
Agriculture - Foliar Spray	0.1%-0.3% solution
Agriculture - Soil Application	0.5-2 kg per mu
Aquaculture	0.05-0.2 grams per cubic meter
Animal Husbandry	0.05%-0.2% in feed

Compatibility: Works synergistically with microbial agents, humic acid, and alginic acid. Avoid direct mixing with strong oxidants or high-concentration inorganic salts.