Peptide Flow Ca-B Transport Liquid – Rapid Uptake Calcium, Boron & Small Peptides for Accelerated Fruit Cell Expansion
Scientific Breakthrough
PeptideFlow Ca-B Transport Liquid utilizes a proprietary peptide-chelated delivery system to solve calcium-boron immobility. Key innovations:
- < 500Da Small Peptides (180-500Da): Shield Ca²⁺/B ions from fixation, enabling phloem translocation
- Free Amino Acids (<180Da): Direct cellular uptake via LHT1 transporters (proline 2.16% enhances osmotic efficiency)
- Dual-Action Boron: Activates Ca²⁺-ATPase pumps + regulates auxin distribution
Result: 3.2x faster absorption than conventional Ca-B, 30% larger fruit cells, 25% crack reduction.
Molecular Transport Mechanism
| Component |
Size |
Function |
Field Impact |
| Signal Peptides |
180-350Da |
Target fruit meristems |
92% nutrient delivery accuracy |
| Proline Carrier |
115Da |
Vascular shuttle + drought protection |
Maintains enlargement under stress |
| Lysine-Ca Chelate |
210Da |
Stabilizes Ca in phloem sap |
Prevents blossom end rot |
Stage-Specific Application Protocol
| Fruit Development Phase |
Physiological Process |
Dosage (mL/acre) |
Spray Volume |
| Cell Division (0-21 DAA) |
Primary wall formation |
150-200 |
45-60 L/acre |
| Cell Expansion (21-45 DAA) |
Pectin synthesis peak |
200-250 |
45-60 L/acre |
| Maturation (45+ DAA) |
Secondary wall thickening |
150-200 |
45-60 L/acre |
Critical Notes:
- Apply at 10-day intervals during expansion phase
- Dawn/dusk application extends leaf retention 40%
- Incompatible with high-P fertilizers
Technical Superiority
| Parameter |
PeptideFlow |
Standard Ca-B |
Advantage |
| Xylem → Phloem Shift |
78% |
22% |
3.5x faster |
| Cell Size Increase |
28-32% |
9-12% |
Uniform fruit |
| Crack Resistance |
85% effective |
35% effective |
Marketable yield +25% |
Global Validation
| Crop |
Result |
Location |
Mechanism |
| Tomatoes |
38% ↑ yield; 92% ↓ blossom rot |
Spain |
Peptide-Ca wall integration |
| Sweet Cherries |
25% ↓ cracking; +4.5° Brix |
USA (Oregon) |
Boron-auxin balance |
| Citrus |
18% thicker peel; reduced creasing |
USA (Florida) |
Proline-osmoprotection |
| Grapes |
0% splitting in trial cohort |
Chile |
350Da peptide Ca-B stabilization |
Key Composition
| Nutrient |
Concentration |
Molecular Function |
| Calcium (CaO) |
11.61% |
Pectin cross-linking for cell rigidity |
| Boron (B₂O₃) |
0.54% |
Sugar translocation + Ca mobility |
| Small Peptides |
9.8% |
Phloem-mobile Ca-B carriers (180-500Da) |
| Free Amino Acids |
2.96% |
Direct cell uptake (<180Da) |
Packaging & Storage
Packaging: Amber 1L/5L/20L bottles • 1000L IBC totes (UV-blocking)
Shelf Life: 36 months at 10-25°C
PeptideFlow - Where Molecular Precision Meets Uncompromised Fruit Quality.
Certifications
OMRI Listed
ISO 9001 Certified
REACH Compliant