Orange Fertilizer

Orange Fertilizer

Functionality: DONGKWANG Orange Fertilizer provides NPK and micronutrients for healthy roots, canopy, flowering, and quality fruit.

Form: Free-flowing granules — for planting, basal, or top-dressing.

Appearance: Round, uniform, low-dust granules.

Soil Release / Use Readiness: Dissolves gradually, supplying nutrients from root growth to harvest.

Category:

Description

Orange Fertilizer Detailed Specifications

DONGKWANG Orange Fertilizer is a premium NPK-based granular blend formulated to meet the nutritional needs of orange and citrus orchards. It enhances soil fertility, promotes strong root systems and canopy development, ensures uniform flowering and fruit set, and delivers consistent high-quality yields under diverse soil and climate conditions.

Technical Specifications

Nutrient / Parameter Typical Content / Agronomic Benefit
Nitrogen (N) Supports foliage growth, tree vigor, and leaf-fruit balance.
Phosphorus (P₂O₅) Enhances root development, flower bud initiation, and fruit set.
Potassium (K₂O) Critical for fruit size, sweetness, juice content, peel quality, stress tolerance, and overall yield.
Secondary & Micronutrients (Ca, Mg, S + Trace Elements) Ensures good cell structure, nutrient metabolism, disease resistance, and prevents deficiency-related disorders.
Physical Form Free-flowing 2–5 mm granules suitable for mechanical or manual soil application.
Application Methods Basal at planting; split top-dressing or side-dressing for mature trees; compatible with orchards and backyard plantings.
Note: Adjust fertilizer ratios and application rates based on soil tests, tree age, climate, and production targets for optimal results.

Key Features & Agronomic Advantages

  • Balanced nutrition for citrus growth: Provides NPK plus micronutrients tailored for orange trees from establishment to fruit maturation.

  • Enhanced fruit quality and yield: Proper potassium and balanced nutrients improve fruit size, sweetness, peel quality, and shelf life.

  • Supports root and canopy vigor: Phosphorus and nitrogen enhance root development and canopy growth, building a strong foundation for yearly fruiting.

  • Prevents nutrient deficiencies: Secondary nutrients and trace elements reduce leaf yellowing, blossom drop, and poor fruit set.

  • Flexible application schedule: Suitable for young trees and mature orchards; adaptable to different orchard management systems.

  • Efficient nutrient use: Gradual release matches tree uptake, minimizing leaching and nutrient loss, especially under high rainfall or irrigation.

  • Planting / Transplanting: Basal application to support root establishment and early canopy development.

  • Vegetative Stage: Balanced NPK for healthy foliage and branch growth.

  • Flowering & Fruit Set: Adequate phosphorus and potassium for flower formation and fruit set.

  • Fruit Development & Maturation: Emphasize potassium and micronutrients for fruit enlargement, sweetness, peel quality, and yield.

  • Maintenance / Post-Harvest: Apply to replenish soil nutrients removed by fruiting and support next production cycle.

Usage Guidelines

  1. Conduct soil and leaf/tissue tests before fertilization to assess pH, fertility, and micronutrient status.

  2. Apply evenly around the drip-line or root zone for uniform nutrient availability.

  3. Use split applications at key growth stages to match tree nutrient demand and reduce leaching.

  4. Maintain proper soil pH (5.5–6.5) and consistent moisture for optimal nutrient uptake.

  5. Adjust nitrogen application during fruiting to balance vegetative growth with fruit quality.

Agronomic & Market Context

Orange and other citrus trees are high-value, long-lived crops requiring consistent fertilization for optimal fruit quality and yield. Using a well-formulated Orange Fertilizer ensures healthy root systems, balanced canopy growth, uniform flowering, and high-quality fruit, improving orchard productivity, fruit marketability, and economic returns.

Packaging & Storage

  • Packaging: 10 kg, 25 kg bags; bulk bags available for large-scale applications.

  • Storage: Keep in a cool, dry, ventilated area; protect from moisture, direct sunlight, and high temperatures.

  • Handling: Easy to spread manually or mechanically; compatible with standard farm fertilizer application equipment.

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