Shandong Changrui Biotech Co., Ltd. is one of the leading manufacturers and suppliers of soil remediation agent in China. Please feel free to wholesale bulk high purity soil remediation agent in stock here from our factory. All our raw materials are with high quality and competitive price. Contact us for pricelist.
Product Introduction
Soil Remediation Agent is specially developed for heavily degraded planting soil. It neutralizes harmful salt ions, rebuilds soil aggregate structure, breaks up soil compaction and reduces soil salinization and acidification. It activates soil immobilized nutrients, nourishes rhizosphere beneficial microorganisms and mitigates severe continuous cropping obstacles. As a core raw material for fertigation soil remediation formulas, it restores soil ecological balance, improves root zone environment and supports sustainable crop production in long-term intensive farmland and greenhouses.
Technical Specifications
|
Property |
Specification |
|
Appearance |
Dark brown liquid or brown fine powder |
|
Water Solubility |
100% soluble in water |
|
pH (1% Aqueous Solution) |
5.0–8.0 (Adjustable Based on Target Soil Type) |
|
Insoluble Residue |
≤0.5% (Internal Control; Industry Standard: ≤5.0%) |
|
Executive Standard |
NY/T 3034-2016 |
|
Heavy Metals |
Compliant with GB 38400-2019 (As ≤15 mg/kg, Cd ≤3 mg/kg, Pb ≤50 mg/kg) |
Core Physiological & Soil Conditioning Functions
Reconstruct Soil Aggregate Structure
Promotes formation of soil crumb structure, relieves hard compaction and improves soil air permeability and water infiltration.
Regulate Soil Acid-Base & Salt Balance
Buffers extreme pH values, reduces accumulation of toxic salt ions and alleviates salt/acid damage to crop root systems.
Activate Dormant Soil Nutrients
Dissolves fixed mineral nutrients in soil matrix, increases nutrient availability and improves native soil fertilizer efficiency.
Restructure Rhizosphere Microecology
Supplies organic carbon food source for beneficial microbes, suppresses propagation of soil-borne pathogens and reduces continuous cropping risks.
Reduce Root Exposure to Toxins
Passivates harmful substances in soil, lowering root exposure risk to toxic metabolites.
Overdose Risk Awareness
Excessive application may increase soil soluble salt content, causing salt accumulation risk. High-nitrogen amendments can cause delayed maturity and lodging in crops, reducing yield. Over-application may also decrease available phosphorus and nitrogen in soil. Follow recommended dosages strictly.
Core Value in Formulation Development
Multi-functional Heavy-Duty Soil Remediation Base Materia
Integrates structural restoration, ion regulation, and microbial nourishment for severe soil degradation scenarios.
Flexible Formula Matching
Can be used independently or compounded with amino acids, polyglutamic acid and microbial agents to strengthen remediation performance.
Excellent Fertigation Adaptability
Fully water-soluble with low insoluble impurities, suitable for drip irrigation and root drenching without blocking pipeline and nozzles.
Synergistic Matching With Bio-Stimulants
Soil Remediation Agent compatible with organic nutritional raw materials to realize combined soil remediation and root protection.
Stable Functional Activity
Maintains consistent remediation efficacy under proper storage without rapid activity loss.
End-Application Scenarios
Remediation of Severely Degraded Soil (Core Track)
Applied in greenhouses and orchards for soil restoration.
Pre-Planting Rhizosphere Detoxification & Conditioning
Drip or root drench before crop planting to passivate soil toxins and build a healthy root growth environment.
Periodic Rhizosphere Maintenance During Cultivation
Regular fertigation to prevent secondary soil degradation and suppress soil-borne pathogen buildup in multi-harvest planting systems.
Compound Soil Remediation Product Development
Serves as core raw material for manufacturing finished soil remediation fertigation products.
Orchard Aging Soil Restoration
Used for aged orchard soil to reduce toxin accumulation, revitalize rhizosphere and improve root vitality.
Application Advantages and Market Positioning
Targeted Remediation For Severe Soil Degradation
Focuses on heavily degraded soil with salt accumulation, acidification, and toxin accumulation.
Multi-dimensional Soil Recovery Capacity
Addresses multiple soil degradation factors simultaneously.
Mitigate Severe Continuous Cropping Syndrome
Reduces root disease incidence caused by long-term monoculture and toxic metabolite accumulation.
Wide Adaptability Across Farm Systems
Soil Remediation Agent suitable for greenhouses, fruit orchards and intensive field crops, compatible with modern precision fertigation systems.
FAQ (Technical Q&A)
Q1: How does this product differ from Soil Improvement Water Soluble Fertilizer?
A: Soil Improvement Water Soluble Fertilizer is for routine maintenance of lightly degraded soil. This product is designed for heavily degraded soil, with stronger capacity to passivate toxins, regulate severe salt/acid imbalance, and tackle serious continuous cropping obstacles.
Q2: What are the key quality indicators to check when sourcing soil remediation products?
A: Check compliance with NY/T 3034-2016, heavy metal limits per GB 38400-2019 (As ≤15 mg/kg, Cd ≤3 mg/kg, Pb ≤50 mg/kg), water insoluble matter, and pH range. The product should also carry a valid fertilizer registration certificate for soil amendment category, with 3+ years of field trial data.
Q3: What are the symptoms of this product overdose, and how to avoid it?
A: Overdose may increase soil soluble salt content, causing salt accumulation. High-nitrogen amendments can cause delayed maturity and lodging in crops. Over-application may also decrease available phosphorus and nitrogen. Follow recommended dosages strictly and monitor soil EC levels.
Q4: What is the registration requirement for soil remediation products in China?
A: Soil amendment products require fertilizer registration with the Ministry of Agriculture and Rural Affairs. Registration requires 3+ years of field trials at 2 representative sites targeting specific soil degradation factors. For saline-alkali soil remediation, test soil must meet specified pH and salinity criteria.
Q5: Can it be tank-mixed with microbial inoculant fertilizer?
A: Highly recommended to combine. It provides carbon substrate for beneficial microbes to amplify soil remediation effect. Apply together for synergistic soil improvement.
Q6: What are the application rate recommendations for different soil degradation levels?
A: For light degradation, use 3–5 kg per mu. For moderate to severe degradation, use 5–10 kg per mu. For heavily salinized or acidified soil, consult technical support for customized application programs. Apply via drip irrigation or root drenching.
Q7: What are the storage requirements for this product?
A: Store sealed in a cool, dry, ventilated warehouse away from high temperature and strong sunlight to preserve remediation activity. Shelf life is typically 2 years under proper conditions.
Q8: What soil types and crops have shown the best response to this product?
A: It is particularly effective for salinized, acidified, and continuous cropping soils in greenhouses and orchards. Field trials show strong responses on vegetables, fruit trees, and cash crops.
Q9: Can it be used in organic agriculture?
A: It depends on raw material source and local organic certification standards. Organic inputs must comply with GB/T 19630 and be evaluated by certification bodies. Check with local certifiers for approval status.
Q10: What is the core market positioning of Soil Remediation Agent?
A: As a dedicated class II soil amendment raw material for severely degraded farmland, it delivers multi-functional soil remediation components via fertigation. With the capacity to ameliorate serious salinization, acidification, and toxin accumulation, it acts as a high-performance base material for developing professional soil remediation finished products.
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