AOLANSU Agricultural Nitrogen Fertilizer is a high-efficiency granular nitrogen fertilizer designed for modern crop production. Manufactured from high-quality nitrogen raw materials through advanced granulation technology, the product features uniform particles, excellent water solubility, stable nitrogen content, and convenient application performance.
As a professional Nitrogen Fertilizer manufacturer and supplier in China, AOLANSU provides reliable fertilizer solutions for agricultural distributors, large-scale farms, and fertilizer companies worldwide. The product is suitable for base fertilization, top dressing, and precision nutrient management programs for different crops.
AOLANSU Agricultural Nitrogen Fertilizer contains high nitrogen content to provide essential nutrients required for plant growth. Nitrogen plays an important role in chlorophyll formation, protein synthesis, and vegetative development, helping crops maintain strong stems, healthy leaves, and improved growth performance.
The fertilizer adopts advanced granulation technology to produce consistent particle size and excellent flowability. Uniform granules improve spreading accuracy, reduce uneven fertilization, and make the product suitable for both manual application and mechanical fertilizer equipment.
With optimized formulation and controlled physical properties, AOLANSU Agricultural Nitrogen Fertilizer helps provide continuous nitrogen supplementation during important crop growth stages, including seedling development, vegetative growth, and yield formation periods.
The product features low moisture content and good anti-caking performance. Its stable physical characteristics help maintain product quality during storage, transportation, and long-distance international shipment.
AOLANSU Agricultural Nitrogen Fertilizer is manufactured using professional granulation technology. The production process includes material mixing, granulation, drying, cooling, screening, and final packaging to ensure consistent particle size and stable fertilizer performance.
Quality control is implemented throughout the manufacturing process. Raw materials are inspected before production, while finished products are tested for nitrogen content, moisture level, particle size distribution, solubility, and appearance before shipment.
With stable production capability and professional inventory management, AOLANSU supports regular supply for fertilizer distributors, agricultural companies, and bulk buyers. Flexible production scheduling helps meet different order quantities and delivery requirements.
| Parameter | Specification |
| Product Name | Agricultural Nitrogen Fertilizer |
| Executive Standard | GB/T 15063-2020 |
| Appearance | White to off-white uniform granules |
| Total Nitrogen Content | ≥46.0% |
| Nitrate Nitrogen Content | ≥1.5% |
| Moisture Content | ≤0.5% |
| Particle Size | 2.0-4.0mm (≥90%) |
| Biuret Content | ≤0.3% |
| Solubility | Completely soluble in water at 20℃ |
| Storage Condition | Cool, dry, and ventilated environment |
Agricultural Nitrogen Fertilizer is widely applied in large-scale cultivation of rice, wheat, corn, soybean, and other field crops. Proper nitrogen supplementation supports leaf development, improves crop growth uniformity, and helps maintain stable yield performance.
For vegetables such as tomatoes, peppers, cucumbers, and leafy greens, nitrogen is essential during vegetative growth stages. The product can be applied through broadcasting, top dressing, or irrigation-based fertilization according to cultivation requirements.
Fruit crops including apples, grapes, citrus, and pears require balanced nitrogen supply during different growth stages. AOLANSU Nitrogen Fertilizer helps support healthy foliage development and provides nutritional support for commercial crop production.
The product can be evenly applied before sowing or transplanting to establish sufficient nitrogen availability for early crop growth.
Top dressing is commonly used during active growth periods when crops have higher nitrogen requirements. Application timing should be adjusted according to crop type, soil fertility, and local agricultural practices.
AOLANSU Agricultural Nitrogen Fertilizer can be used together with phosphorus fertilizer, potassium fertilizer, and organic fertilizer programs to achieve balanced nutrient management.
A large-scale corn farm in Hebei Province applied AOLANSU Agricultural Nitrogen Fertilizer as top dressing during the crop growth period. Compared with conventional fertilizer management, the treated area showed stronger plant growth, greener leaves, and improved crop uniformity.
The farmer reported improved nitrogen utilization efficiency and reduced fertilizer consumption while maintaining stable yield performance, demonstrating the practical value of optimized nitrogen management.
A1: The main function of this product is to supplement nitrogen nutrients needed by crops, promote the growth of crop stems and leaves, enhance photosynthesis, make plants robust, and improve crop yield and quality. It is suitable for almost all crops, including field crops such as rice, wheat and corn, vegetables such as tomatoes and peppers, and fruit trees such as apples and grapes, especially for crops that are sensitive to nitrogen and have high demand for nitrogen.
A2: It can be used as basal fertilizer or topdressing. The application method can be broadcasting, furrow application, hole application or drip irrigation. The recommended dosage varies according to crop types and soil fertility: 15-20kg per mu for grain crops such as rice and wheat (as topdressing); 20-30kg per mu for vegetables and fruit trees (as topdressing); 25-35kg per mu when used as basal fertilizer. It can be adjusted appropriately according to actual planting conditions.
A3: Yes, it can be mixed with phosphorus fertilizer, potassium fertilizer and organic fertilizer to achieve complementary nutrients and improve fertilization effect. It should be noted that it cannot be mixed with alkaline fertilizers, so as to avoid chemical reactions that reduce nutrient effectiveness; when used as basal fertilizer, it should be kept 8-15cm away from seeds or crop roots to prevent root burn; it should be stored in a cool and dry place to avoid moisture and caking.
Address
(North of Dongwei Group, West) Houwei Village, Changshan Town, Zouping City, Binzhou, Shandong Province, China
Tel
