Description
Corn Fertilizer Detailed Specifications
Corn Fertilizer is a high-quality granular NPK formulation tailored for maize. Its balanced nutrient profile supports all stages of corn growth — from seedling establishment to tasseling and grain filling — ensuring optimal plant development and yield.
Technical Specifications
| Parameter / Nutrient | Typical Content / Feature |
|---|---|
| Total Nitrogen (N) | 18–28% — supports vegetative growth and protein synthesis. |
| Phosphorus (as P₂O₅) | 10–15% — enhances root establishment and energy transfer. |
| Potassium (as K₂O) | 15–25% — strengthens stalks, improves drought resistance and grain quality. |
| Secondary Nutrients (Ca, Mg, S) | Balanced levels for structural integrity, enzyme activation, and stress tolerance. |
| Micronutrients (Zn, Mn, B, Fe) | Trace amounts to support enzyme function, root development, and reproductive growth. |
| Physical Form | Free-flowing granules; uniform size (2–5 mm) for even spreading. |
| Solubility / Release | Slowly and steadily releases nutrients in soil moisture; suitable for pre-plant, side-dress, or top-dress application. |
| Compatibility | Can be applied alone or blended with other granular fertilizers or soil amendments. |
| Packaging Options | 5 kg, 10 kg, 25 kg bags; bulk packaging for large-scale applications. |
Key Features & Agronomic Advantages
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Optimized Nutrient Supply for Corn: Delivers nitrogen, phosphorus, and potassium in balanced proportions for strong vegetative growth, robust stalks, and high-yield potential.
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Supports Root & Stalk Development: Phosphorus promotes root establishment; potassium improves stalk strength and resilience to lodging and stress.
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Balanced Macro- & Micro-Nutrients: Inclusion of secondary nutrients and micronutrients prevents deficiency symptoms during critical growth stages.
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Efficient Nutrient Release: Granular form allows slow, steady nutrient release, matching crop uptake patterns and improving fertilizer use efficiency.
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Ease of Application: Uniform granules ensure even distribution when applied with mechanical spreaders, minimizing nutrient wastage.
- High Yield & Grain Quality: Consistent nutrient supply throughout the growth stages ensures uniform growth, optimal grain filling, and superior yield and quality.
Recommended Applications
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Pre-Planting: Broadcast granules evenly to provide foundational nutrition for early vegetative growth.
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Side-Dressing / Top-Dressing: Apply during V6–V8 stages (6–8 leaf stage) for additional nitrogen and potassium to support rapid growth and grain formation.
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Field Corn: Suitable for all maize varieties and planting systems.
- Commercial & Large-Scale Farms: Bulk bags or palletized options available for mechanized application.
Usage Guidelines
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Conduct a soil test to determine nutrient requirements before application.
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Apply granules evenly with broadcasting, mechanical spreaders, or banding near the root zone.
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Adjust application rate based on soil fertility, local climate, and yield targets.
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Ensure adequate soil moisture after application to facilitate nutrient dissolution and uptake.
- Avoid exposure of bags to moisture, direct sunlight, or extreme heat during storage.
Packaging & Storage
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Packaging: 10 kg, 25 kg bags; bulk bags available for large-scale applications.
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Storage: Keep in a cool, dry, ventilated area; protect from moisture, direct sunlight, and high temperatures.
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Handling: Easy to spread manually or mechanically; compatible with standard farm fertilizer application equipment.
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