Sichuan Shihong Technology Co.,Ltd
Leading Manufacturer of Amino Acid in China 13 Years 70 Countries Most Professional
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Product Name: CalBoron Plus – Calcium-Boron Liquid Fertilizer with Amino Acids
Tagline: Stronger Cells · Enhanced Flowering · Heavy Metal-Safe
CalBoron Plus is a high-precision liquid fertilizer combining calcium oxide (CaO), boron (B₂O₃), and organic amino acids to strengthen crop structure, improve fruit quality, and prevent nutrient deficiencies. Formulated for rapid absorption and soil compatibility, it delivers 11.61% CaO, 0.54% B₂O₃, and 12.76% free amino acids (COA verified) in a water-soluble formula. Certified for organic compatibility and compliant with global safety standards, it guarantees ultra-low heavy metals (As <5 mg/L, Pb <10 mg/L) – ideal for fruits, vegetables, and high-value crops.
1. Calcium-Boron Synergy
Cell Wall Strength: Enhances cellular integrity, reducing cracking and blossom-end rot in tomatoes, apples, and grapes.
Flower & Fruit Development: Improves pollination efficiency and fruit set rates by 30%.
2. Amino Acid Boost
Stress Resistance: Organic amino acids (1.93% nitrogen) activate natural defense mechanisms against drought and heat stress.
Nutrient Mobility: Low molecular weight profile ensures rapid foliar and root absorption.
3. Safety & Compliance
Heavy Metal Control: Arsenic and lead levels below WHO/FAO limits, ensuring food safety.
Soil-Friendly: pH-balanced formula prevents salinity buildup and supports microbial health.
| Parameter | Specification | Certification |
|---|---|---|
| Calcium Oxide (CaO) | ≥10% (detected: 11.61%) | Organic-Compatible Formulation |
| Boron (B₂O₃) | ≥0.5% (detected: 0.54%) | Heavy Metal Compliance |
| Free Amino Acids | ≥10% (detected: 12.76%) | ISO 17025 Accredited Lab |
| Density | 1.25–1.45 g/cm³ (detected: 1.36) | Batch No. 20241112 (COA available) |
| Arsenic (As) | <5 mg/L | EU MRLs, FDA GRAS |
| Lead (Pb) | <10 mg/L | GlobalG.A.P. |
| Crop Type | Growth Stage | Dilution | Method | Key Results |
|---|---|---|---|---|
| Fruit Crops | ||||
| Tomatoes/Apples | Flowering-Fruiting | 1:500 | Foliar Spray | Reduces fruit cracking by 40% |
| Grapes/Citrus | Fruit Development | 1:600 | Drip Irrigation | Enhances sugar content and firmness |
| Vegetables | ||||
| Leafy Greens | Vegetative Stage | 1:800 | Soil Drench | Strengthens stems, prevents tip burn |
| Field Crops | ||||
| Corn/Soybean | Early Growth | 1:1000 | Seed Treatment | Improves root development |
| Soil Health | ||||
| Calcium-Deficient Soils | Pre-Planting | 3–5 L/ha | Spray + Tillage | Corrects Ca/B deficiencies in 14 days |
Organic Compatibility: Suitable for organic farming systems (OMRI/USDA pre-certified).
Eco-Packaging: 1L recyclable bottles and bulk IBC options (carbon-neutral logistics).
Global Compliance: Meets EU, Japan, and North American agricultural standards.
Science-Backed Formula: Combines calcium, boron, and amino acids for synergistic effects.
Transparency: Full COA access (Batch 20241112) and third-party validation.
Farmer-First Design: Easy integration with drip, foliar, or soil applications.
Free Trial: Test efficacy with a 500 mL sample (limited availability).
Sichuan Shihong Technology Co., Ltd
Contact: John Jiang | Agri-Innovation Specialist
+86 138 8078 3260
