Product Information
Basic Description
Derived: Mono potassium phosphate, Di potassium diphosphate, Pyro
Detailed Description
Product Overview
SILICA PK is a liquid product with silicon as its main ingredient and contains high concentrations of phosphorus and potassium to increase the effectiveness of silicon in crops. Silicon helps phosphorus absorption, and phosphorus enhances the role of silicon through a synergistic effect that helps silicon move. Potassium regulates moisture transpiration in summer and reduces stress caused by high temperatures. The combination of silicon, phosphorus, and potassium will improve root development, increase disease resistance, prevent overgrowth, and prevent leaf drooping.
Guaranteed Analysis
| Nutrient / Compound | Guaranteed Content |
|---|---|
| Water-soluble phosphorus (P2O5) | 5% |
| Water-soluble Potassium (K2O) | 15% |
| Water-soluble Silica (SiO2) | 16% |
| Water-soluble Boron (B2O3) | 0.05% |
| Water-soluble Molybdenum (Mo) | 0.0005% |
Physical Properties
| Property | Specification |
|---|---|
| Appearance | Orange color liquid |
| Solubility | Approx 100% |
| pH | 10.5~11.5 |
| Specific Gravity | 1.30~1.40 |
Recommended Application Rate & Timing
| Target Crop | Timing & Purpose | Application Rate |
|---|---|---|
| Fruit Trees (Apples, Pears, Grapes, Citrus) | grapes, and cherries During the flower differentiation period, when the leaves are weak and when diseases occur frequently in summer | 1L/1000L/1acre, 2~3 times every 7~10 days |
| Fruiting Vegetables (Tomatoes, Cucumbers, Peppers) | tomatoes, cucumbers, strawberries, and peppers When the roots are weak, when the leaves are weak and drooping | 0.5L/500L/1acre, 2-3 times every 7~10 days |
| Bulb & Tuber Crops (Garlic, Onions, Potatoes) | and potatoes When the bulb is enlarged and the above-ground growth is poor | 0.5L/500L/1acre, 2-3 times every 7~10 days |
| Leafy Vegetables (Cabbage, Lettuce, Greens) | cabbage and lettuce When the leaves are weak, when the roots are weak, when diseases are severe in summer | 0.5L/500L/1acre, 2-3 times every 7~10 days |
| Grain Crops (Rice, Wheat, Corn) | wheat, and corn When the stem is weak and the leaves are drooping or at risk of falling over | 0.5L/500L/1acre, 1-2 times every 7~10 days |
| General Crops (Low vitality / Stress recovery) | Root development, prevention of overgrowth, strengthening of disease resistance | 1L/1000L/1acre, 2-3 times every 7~10 days |
Compatibility & Precautions
Compatibility: Generally, it can be mixed with pesticides, but do not mix with products containing calcium.
Field Trial Verification
Catalog Specification Sheet
Technical Consultation & Support: +82-43-218-8771
