NP 18:38+5s+0,3Zn, Agropolychim
Diammonium phosphate NP 18:38+5S+0.3Zn from Agropolychim is a complex mineral fertilizer with a high phosphorus content, additionally enriched with sulfur and zinc to improve plant nutrition. The formula contains 18% nitrogen in ammonium form, 38% phosphorus (P₂O₅), 5% sulfur (SO₃), and 0.3% zinc (Zn), making the product effective for a wide range of field crops.
The presence of sulfur promotes better nitrogen uptake and enhances protein synthesis in plants, while zinc participates in enzymatic processes and is critically important for young plants at the early stages of development. This fertilizer is especially recommended for soils deficient in micronutrients, where it is necessary not only to supply plants with macronutrients but also to stimulate their immunity.
Description
Agropolychim is a Bulgarian producer of mineral fertilizers with decades of experience, supplying products to the markets of Europe, Asia, and Africa. Production is certified under international ISO standards, and quality control is carried out at every stage.
The balanced composition of diammonium phosphate NP 18:38+5S+0.3Zn delivers stable yields even under stressful growing conditions. The fertilizer is suitable for pre-sowing application as well as localized placement, particularly in areas with a deficit of available phosphorus and micronutrients.
Key Advantages of Diammonium Phosphate from Neuron
Diammonium phosphate NP 18:38+5S+0.3Zn is a fertilizer with high concentrations of nitrogen (N), phosphorus (P₂O₅), sulfur (S), and the micronutrient zinc (Zn), ensuring balanced plant nutrition throughout the entire growing season. Its formula meets modern agronomic requirements and accounts for the needs of diverse crops.
Nitrogen in ammonium and nitrate forms provides a rapid growth start, stimulates protein synthesis, and supports vegetative development. Phosphorus promotes a strong root system, improves metabolic processes, and increases cold tolerance.
Sulfur is essential for the synthesis of amino acids and enzymes, while zinc enhances plant immunity, improves phosphorus uptake, and stimulates photosynthesis.
- High nutrient concentration in a balanced ratio.
- Comprehensive plant nutrition with macro- and micronutrients.
- Improved root development and overall vegetation.
- Greater crop resilience to pests, diseases, and adverse weather.
- Granular form for uniform application and better nutrient preservation.
- Convenient transport, storage, and use.
- Cost-effective considering its high efficiency.
- Improved yield quantity and quality.
Diammonium phosphate is among the most universal and effective fertilizers, especially under intensive farming where it’s crucial not only to raise yields but also to preserve soil fertility.
Application of Diammonium Phosphate for Different Crops
This fertilizer is well-suited to a wide range of crops, making it an indispensable component of nutrition programs across many farms and agribusinesses.
Rapeseed (Canola)
Di-ammonium phosphate supports vigorous root development in rapeseed—critical for robust plants and high-quality seed yields. Phosphorus improves oil content, while zinc increases stress and disease tolerance. Early-stage application promotes strong shoots and efficient use of other nutrients, raising overall feeding efficiency.
Winter Wheat
The fertilizer’s comprehensive properties sustain vigorous growth and development in winter wheat, especially at early vegetative stages. Phosphorus strengthens the root system for better water and nutrient uptake. Nitrogen drives vegetative growth, and sulfur plus zinc enhance disease tolerance and improve grain quality and protein content.
Spring Wheat
Applied as a base fertilizer before sowing or as a spring feed, diammonium phosphate—thanks to its 46% P₂O₅—supports energy metabolism and rapid early growth. A recommended rate of 150–200 kg/ha helps maintain a balanced soil nutrient status.
Watermelons and Other Melons
Application provides balanced nutrition for cucurbit crops, promoting vigorous fruit growth, higher sweetness, and improved market quality. Sulfur and zinc play key roles in photosynthesis and chlorophyll formation, positively affecting productivity and quality. Under intensive production, diammonium phosphate helps prevent key nutrient deficiencies that often limit yields in dry or challenging seasons.
Other Crops
Diammonium phosphate is also effective for a broad range of cereal, vegetable, and industrial crops. It ensures optimal growth conditions, enhances stress tolerance, and improves product quality.
Environmental Safety and Sustainability
Production and use of diammonium phosphate meet modern environmental standards. The fertilizer contains no harmful impurities, does not accumulate in soil, and does not cause toxic effects when used correctly.
Regular, proper application helps maintain soil fertility, supports an optimal nutrient balance, and reduces environmental impact. Zinc in the formula is important for soil biological processes and increases microbial activity—benefiting soil structure and health.
Benefits of Working with Neuron
- Reliable supply from leading producer Agropolychim.
- Fast, on-time delivery to any region of Ukraine.
- Order any volume—from 1 kg to wagon loads.
- Competitive pricing aligned with product quality and service.
- Professional advice on fertilizer selection and application.
- Individualized approach to each client’s needs.
- End-to-end order support and technical assistance.
Neuron is your reliable partner for supplying high-quality plant nutrition and improving the profitability of agricultural production.
How to Choose the Right Diammonium Phosphate
Selection should account for crop type, soil characteristics, growth stages, and farm practices. Consider:
- Soil analysis for nutrient content and pH.
- Recommended rates for the specific crop.
- Growth stages with peak macro- and micronutrient demands.
- Compatibility with other fertilizers and crop protection products.
- Regional climate and farm-specific conditions.
Neuron provides full advisory support and helps build a tailored nutrition plan to maximize fertilizer efficiency.
Application Guidelines
- Apply before or during sowing, and at early growth stages for a strong start.
- Granular form spreads uniformly across the field using mechanized spreaders.
- Ensure adequate soil moisture after application for better dissolution and uptake.
- Follow recommended rates and avoid overdosing to prevent plant burn.
- Combine with other fertilizers according to agronomist recommendations.
Recommended Rates per Hectare
- Rapeseed — 150–200 kg/ha.
- Winter wheat — 120–180 kg/ha.
- Watermelons and other melons — 100–150 kg/ha.
- Other cereals — 100–150 kg/ha.
For best results, split applications across key growth stages to support nutrition throughout the season.
- Features
- Ingredients
- Benefits
- Application
- Balanced nutrition at the start: An ideal formula for application at the beginning of the vegetation period.
- Improved micronutrient uptake: Thanks to the presence of sulfur and zinc.
- High solubility: Quickly penetrates the soil and starts acting immediately.
- Compatibility with various fertilization systems: Suitable for simultaneous application with other fertilizers or on its own.
- Macronutrient content: Nitrogen (N), ammonium form: 18%; Phosphorus (P₂O₅): 38%; Sulfur (S): 5%; Zinc (Zn): 0.3%
- Physical properties: Uniform granules, 2–5 mm in size, non-caking.
- Manufacturer: Bulgaria.
- Stimulates active germination and rooting: Phosphorus supports the development of the root system.
- Improves nitrogen uptake: Sulfur enhances the efficiency of nitrogen fertilizer utilization.
- Reduces plant stress: Thanks to zinc, which plays a role in hormonal regulation.
Intended for pre-sowing application, primary soil treatment, or use during sowing. Suitable for the cultivation of cereals, corn, sunflower, rapeseed, vegetables, sugar beet, soybeans, and other crops. Effective on soils deficient in phosphorus, sulfur, or zinc.
NP 18:38 + 5S + 0.3Zn is a modern solution for those aiming to provide optimal starting conditions for crops, reduce stress factors, and improve cultivation efficiency.
A complex mineral fertilizer containing nitrogen, phosphorus, sulfur, and zinc, designed to provide balanced plant nutrition.
NP 18:38+5S+0.3Zn — 18% nitrogen, 38% phosphorus, 5% sulfur, and 0.3% zinc.
For rapeseed, winter wheat, wheat, watermelons, melons, and other agricultural crops.
Distribute the granules evenly before or during sowing, ensuring sufficient soil moisture.
From 100 to 200 kg/ha depending on the crop and growing conditions.
Yes, diamophos is compatible with many fertilizers, but it is recommended to consult an agronomist before mixing.
Yes, it increases yield, grain quality, and fruit quality.
The price depends on the order volume and delivery terms — check with Neuron for details.
In dry, well-ventilated premises, protected from moisture and direct sunlight.
