1、Enhanced efficiency fertilizers: Overview of production methods

This review will therefore synthesize the existing literature on fertilizer usage, delve into different types of enhanced efficiency fertilizers and the methods and materials involved in their production, and the impacts of their usage on the environment.

2、我国水溶性肥料及水肥一体化的研究进展

Abstract: With the rapid development of fertilizer industry and the increasingly serious shortage of water and mineral resources in China, the new type of fertilizer, represented by water-soluble fertilizer, has attracted much attention. At the same time, the development of fertigation technology has promoted the research of water-soluble fertilizer. Applying water and fertilizer together and ...

3、Types of Fast

Water-soluble fertilizers, also known as liquid fertilizers, are high-efficiency, fast-acting fertilizers that use water as a solvent. They can dissolve rapidly in water and are delivered directly to plant roots via irrigation systems, allowing plants to absorb nutrients efficiently.

Types of Soluble Fertilizers and Their Best Uses

Their rapid nutrient availability and precise application make them indispensable in modern agriculture and horticulture. This article delves into the various types of soluble fertilizers, their compositions, and their specific applications.

Water soluble fertilizers: Fast

Different types of water-soluble fertilizers, such as nitrogen-based, phosphorus-potassium blends, calcium nitrate, and urea phosphate, target specific plant needs for optimal development.

Water

Explore water-soluble fertilizer types, benefits, and applications for fertigation and precision crop nutrition with Terafon Fertilizer solutions.

Types, standards and use methods of water

Water-soluble fertilizer is defined as: liquid or solid fertilizer that is dissolved or diluted with water and used for irrigation and fertilization, foliar fertilization, soilless cultivation, soaking seeds and dipping roots.

What are the types of water

Water-soluble fertilizer is a new type of fertilizer that can be completely dissolved in water developed in China in recent years. It has the characteristics of high fertilizer efficiency, fertilizer saving, labor saving, and increased production. Water-soluble fertilizer classification 1. Water-soluble fertilizer with a large number of elements

Fertilizers Based on Release Types – FarmerDB

Quick-Release (Water-Soluble): Immediate nutrient availability (e.g., Urea, MAP). Slow-Release: Nutrients released gradually over time (e.g., Osmocote, Urea Formaldehyde). Controlled-Release: Nutrient release regulated by environmental factors (e.g., Nutrient-Coated Fertilizers, UMAXX).

Water

Explore how water-soluble fertilizers deliver efficient, precise, and high-performance crop nutrition for modern farming.

Fast-acting ecological water-soluble fertilizers are a category of nutrients that can be rapidly absorbed by plants and exert their effects. They typically contain high levels of essential macroelements such as nitrogen (N), phosphorus (P), and potassium (K), along with micronutrients and organic matter. These fertilizers are characterized by quick nutrient release, easy absorption by crops, and significant impacts on improving crop yields and quality.

1. Types of Water-Soluble Fertilizers

a. Urea-Based Fertilizers

Urea is a common nitrogen source that quickly converts into plant-absorbable ammonium nitrogen. It has good water solubility but is relatively expensive and prone to decomposition under high temperatures.

b. Nitrate-Based Fertilizers

Nitrate nitrogen, such as potassium nitrate (KNO₃), is a prevalent form in fast-acting water-soluble fertilizers. Nitrate dissolves readily in water and is rapidly absorbed by plants, though its cost is higher than that of urea.

c. Phosphate-Based Fertilizers

Phosphate fertilizers like potassium dihydrogen phosphate (KH₂PO₄) and potassium hydrogen phosphate (K₂HPO₄) provide phosphorus in ionic forms for quick absorption. These fertilizers are often used to promote root development and enhance disease resistance in crops.

d. Potassium-Based Fertilizers

Potassium improves crop stress resistance and fruit quality. Common potassium fertilizers include potassium sulfate (K₂SO₄) and potassium chloride (KCl). Potassium chloride is cheaper, while potassium sulfate is preferred for crops requiring acidic soil conditions.

e. Micronutrient-Based Fertilizers

Micronutrients like iron (Fe), zinc (Zn), manganese (Mn), copper (Cu), and molybdenum (Mo) are critical for crop growth, even in small amounts. These elements are often chelated or complexed in fertilizers to enhance absorption.

f. Organic Fertilizers

Organic materials such as chicken manure, cow dung, and compost supply long-term nutrients, including organic matter and trace elements. They improve soil structure, increase microbial activity, and boost soil fertility.

2. Characteristics and Functions of Fast-Acting Ecological Water-Soluble Fertilizers

a. Rapid Release

These fertilizers dissolve quickly and release nutrients fast, providing adequate nourishment during critical growth stages.

b. High Utilization Efficiency

Their concentrated nutrient content and easy absorption minimize waste, optimizing fertilizer use.

c. Environmentally Friendly

Compared to traditional chemical fertilizers, these products often contain organic components, reducing environmental harm. For example, bio-fermented organic fertilizers lower greenhouse gas emissions.

d. Growth Promotion

They meet crops’ nutritional needs at different stages, supporting healthy growth and yield increases.

3. Application Recommendations

a. Crop-Specific Selection

Choose specialized or formulated water-soluble fertilizers based on crop requirements. For example, nitrogen-rich fertilizers suit crops demanding high N, while others may need balanced phosphorus-potassium ratios.

b. Rational Application

Follow the “small doses, frequent applications” principle to avoid over-fertilization and environmental contamination. Adjust dosage and frequency according to soil and weather conditions.

c. Mixed Application and Topdressing

Combining fast-acting water-soluble fertilizers with other types improves efficiency and reduces nutrient loss. Topdressing during critical growth periods ensures timely nutrient supply.

fast-acting ecological water-soluble fertilizers are widely used in modern agriculture due to their rapid release, high efficiency, and eco-friendliness. Proper use enhances crop productivity and quality while protecting the environment.