Shandong Changrui Biotech Co., Ltd. is one of the leading manufacturers and suppliers of organic water soluble fertilizer in China. Please feel free to wholesale bulk high purity organic water soluble fertilizer in stock here from our factory. All our raw materials are with high quality and competitive price. Contact us for pricelist.
Product Introduction
Organic Water Soluble Fertilizer is rich in organic matter and small-molecule bioactive substances derived from biological degradation. It delivers organic carbon nutrition, improves rhizosphere environment and stimulates root growth. It enhances crop stress resistance, promotes nutrient uptake and improves soil vitality. As a core raw material for foliar nutrition and fertigation formulations, it supports sustainable soil health, improves crop commodity quality and reduces chemical fertilizer dependency in green planting systems.
Technical Specifications
|
Property |
Specification |
|
Appearance |
Dark brown liquid or brown fine powder |
|
Organic Matter |
≥40g/L (liquid) / ≥40.0% (solid) |
|
Water Solubility |
100% soluble in water |
|
Moisture |
≤5.0% |
|
pH (1% Aqueous Solution) |
4.0–7.0 (Internal Control) |
|
Insoluble Residue |
≤0.5% (Internal Control; Industry Standard: ≤5.0%) |
|
Executive Standard |
NY/T 3831-2021 |
|
Toxic Harmful Substances |
Compliant with GB 38400-2019 |
Health Benefits & Values
Supply Bioavailable Organic Carbon Nutrition
Small molecular organics can be rapidly absorbed by crops to supplement organic carbon and fuel plant physiological metabolism.
Improve Rhizosphere Soil Microenvironment
Organic substrates feed beneficial microbes, balance soil microbial community and alleviate soil compaction.
Stimulate Root Proliferation & Nutrient Uptake
Bioactive metabolites promote root hair growth, raising absorption efficiency of mineral nutrients from soil.
Boost Crop Stress Resistance
Enhance tolerance against drought, salinity and cold damage, helping crops recover quickly after adverse stress.
Improve Produce Quality & Extend Storage Period
Regulate fruit development, increase soluble solids and improve fruit glossiness to enhance commercial value.
Core Value in Formulation Development
Rich Small-Molecule Organic Active Substances
Biologically degraded raw materials contain readily available organics, ensuring fast crop response after application.
Flexible Compound Formula Compatibility
Organic Water Soluble Fertilizer suitable for independent organic formulas or compound blending with macro, medium and trace element nutrients.
Good Adaptability for Fertigation Systems
Fully water-soluble with low insoluble impurities, applicable for foliar spray, drip irrigation and root flushing.
Synergistic Effect With Bio-Stimulants
Compatible with amino acids, chitosan oligosaccharide and microbial inoculants to amplify soil conditioning effects.
Reliable Formula Stability
Stable organic components under proper storage, reducing sediment and maintaining consistent functional activity.
End-Application Scenarios
Rhizosphere Soil Improvement (Core Track)
Applied in field and greenhouse planting for soil health restoration.
Crop Vigor Recovery After Stress
Drip irrigation or foliar application to restore crop growth after adverse stress.
Seedling Root Promotion
Used at seedling stage to stimulate root development, improve seedling survival rate and build robust plant foundation.
Compound Functional Fertilizer Development
Serves as core organic base material to combine with mineral nutrients for multi-functional water-soluble fertilizer lines.
High-Value Crop Quality Enhancement
Widely used for fruits, vegetables and cash crops to improve flavor, appearance and post-harvest storage performance.
Application Advantages and Market Positioning
Organic Carbon Nutrition Positioning
Focuses on organic carbon supply and soil vitality restoration.
Dual Function of Crop Nutrition & Soil Conditioning
Combines direct organic nutrition with long-term soil improvement.
Mild Formula With Low Salt Stress
Low salt index compared with high-concentration inorganic fertilizers, safer for continuous fertigation in sensitive crops.
Wide Adaptability Across Crop Systems
Organic Water Soluble Fertilizer suitable for orchards, greenhouse vegetables, field crops and seedlings, compatible with modern precision fertigation.
FAQ (Technical Q&A)
Q1: How does this product differ from amino acid water soluble fertilizers?
A: Amino acid fertilizer mainly supplies free amino acids for direct crop protein synthesis. This product provides broad-spectrum organic carbon and organic matter, focusing on soil rhizosphere improvement while supplying organic nutrition.
Q2: What is the optimal application rate for foliar spray and drip irrigation?
A: For foliar spray, dilute 500–800 times, applied every 7–10 days during critical growth stages. For drip irrigation, dilute 300–500 times; apply 3–5 kg per mu. Adjust based on crop type and soil organic matter status.
Q3: What are the key quality indicators to check when sourcing this product?
A: Check organic matter content (liquid: ≥50 g/L; solid: ≥10%), water insoluble matter (≤20 g/L or ≤50 g/L for liquid; ≤5% for solid), pH range, moisture content (solid: ≤5%), and compliance with GB 38400-2019 for toxic harmful substances. The product should also carry a valid fertilizer registration certificate.
Q4: Can it be tank-mixed with microbial inoculant fertilizer?
A: Yes, it can be combined. Organic carbon components provide a carbon source for beneficial microbes to form synergistic soil improvement effects.
Q5: What are the symptoms of organic fertilizer overdose, and how to avoid it?
A: Excessive application may lead to excessive microbial consumption of oxygen in soil, causing temporary root hypoxia. Follow recommended dosages and avoid repeated over-application. For sensitive crops, start with a small-scale trial.
Q6: What is the difference between this product and macro element water soluble fertilizer?
A: It provides organic carbon and improves soil health. Macro element fertilizer delivers inorganic NPK to satisfy major crop growth demands. They are often used together for balanced nutrition management.
Q7: Can it be used in organic agriculture?
A: Qualified grades can be applied in organic planting programs, subject to local organic certification requirements. Check with local certification bodies for approval.
Q8: What crops have shown the best response to it application?
A: Field trials and registered uses show strong responses on orchards, greenhouse vegetables, field crops, and seedlings. It is particularly effective for soil hardening relief, continuous cropping soil improvement, and crop vigor recovery.
Q9: What is the key difference between thisr and chitosan oligosaccharide water soluble fertilizer?
A: It focuses on organic carbon supply and soil rhizosphere improvement. Chitosan oligosaccharide acts as a plant immune elicitor, activating systemic acquired resistance. They can be combined for soil health and immunity dual benefits.
Q10: What is the core market positioning of Organic Water Soluble Fertilizer?
A: As a key organic functional fertilizer raw material for sustainable agriculture, it supplies organic carbon nutrition for fertigation and foliar feeding. With the capacity to revitalize rhizosphere soil and improve crop vitality, it acts as an important organic base material for developing diversified functional water-soluble fertilizer products.
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