1、A review on slow

This review provides a comprehensive overview of the various slow-release fertilizer compositions, preparation techniques including their advantages and disadvantages. This study also discusses the impact of organic, inorganic, and hydrogel-based fertilizers on nutrient-release behaviors.

2、(PDF) Slow

Experimental investigations were carried out using sulfur-coated urea (SCU) and urea-formaldehyde (UF) on wheat (Triticum aestivum L.) and maize (Zea mays L.) plants across multiple winter/summer...

3、Regional distribution of wheat yield and chemical fertilizer

Quantification of currently attainable yield and fertilizer requirements can provide detailed information for assessing the food supply capacity and offer data support for agricultural decision-making.

4、Slow

Comprehensive analysis showed that deep placement of slow-release fertilizer is a sustainable nitrogen fertilizer management mode that helps to balance grain yield, environmental footprint, and economic benefits in southeast China.

5、Slow

Different strategies like slow-release fertilizers are used to increase NUE of nitrogen-based fertilizers in arid agriculture regions. Respectively, the environmental hazard of ammonia volatilization and nitrate leaching decreased effectively by using coated urea fertilizers.

Slow

This study utilized an enhancer-coated nitrogen fertilizer to prepare SNF and aimed to investigate its effectiveness in improving wheat resistance and increasing wheat yield in saline-alkali soil, compared to conventional nitrogen fertilizer (CNF).

Effect of slow

The study investigates the effect of slow-release fertilizers (urea, neem coated urea (NCU), sulfur coated urea (SCU) and bioactive sulfur coated urea (BSCU)) on the growth, productivity and grain nutritional qualities of wheat crop.

Frontiers

Therefore, to highlight suitable N management practices and factors affecting their efficacy, we conducted the first comprehensive global meta-analysis to assess the key factors influencing N fertilization efficiency in wheat and accounting for the differences in REN and yield.

Controlled

ertilizers are generally coated products. Slow-release fertilizers are noncoated products in which the nutrient release is uncontrolled but slow; these are mainly urea-aldehyde reaction products but also include other slowly soluble products such as fertilizer

Reducing Nitrogen Loss and Increasing Wheat Profits with Low

Application of slow-release fertilizer is beneficial for field wheat production. However, higher price largely limits its application. Therefore, development of low-cost slow-release fertilizers is necessary.

Yancheng City, located in the eastern part of Jiangsu Province, China, is an important agricultural production base. As one of the major crops in the region, wheat cultivation and fertilization are crucial for improving yield and quality. Slow-release and controlled-release fertilizers, as efficient fertilizers, provide stable nutrient supply, reduce fertilizer loss, and minimize environmental pollution, playing a vital role in achieving sustainable agricultural development.

1. Basic Concept and Characteristics of Slow-Release Fertilizers

Slow-release and controlled-release fertilizers are specialized fertilizers formulated through chemical or physical methods to release nutrients slowly over time for plant absorption. Their advantages include:

• High Nutrient Utilization Rate: These fertilizers deliver nutrients continuously and stably, reducing waste from excessive application and improving utilization efficiency.
• Environmental Friendliness: They lower the amount of chemical fertilizers used, mitigating environmental pollution and supporting ecological protection.
• Enhanced Crop Yields: By providing balanced nutrient supply, they promote crop growth and increase yields.

2. Price Analysis of Slow-Release Fertilizers for Wheat in Yancheng

The demand for slow-release fertilizers in Yancheng’s wheat farming sector is influenced by local climate, soil types, and cultivation practices. Below is an analysis of pricing dynamics:

2.1 Market Price Fluctuations

In recent years, advancements in agricultural technology and shifts in supply-demand dynamics have led to price fluctuations. Currently, the wholesale price of slow-release fertilizers for wheat in Yancheng ranges between 500 and 600 RMB per ton. This range may adjust seasonally, reflecting changes in raw material costs, market competition, and other factors.

2.2 Key Factors Affecting Prices

• Raw Material Costs: Volatility in prices of urea, phosphorus, and other raw materials directly impacts production costs.
• Technological R&D Investment: Advanced manufacturing processes and product quality improvements require significant研发投入, influencing pricing.
• Market Competition: Supply-demand imbalances can lead to price drops (oversupply) or increases (high demand).
• Policy Regulations: Government subsidies, tax policies, and agricultural support programs also shape pricing.

3. Recommendations and Outlook

To address pricing challenges in Yancheng’s wheat slow-release fertilizer market, the following strategies are proposed:

3.1 Strengthen Technological Innovation

Increase R&D investments to improve production efficiency, reduce costs, and develop customized fertilizer formulations for diverse regional and crop needs.

3.2 Optimize Supply Chain Management

Secure stable raw material sourcing through long-term partnerships and negotiate favorable procurement terms to minimize production costs.

3.3 Expand Market Access

Diversify sales channels by participating in agricultural trade fairs, building distribution networks, and enhancing brand recognition domestically and internationally.

3.4 Monitor Policy Trends

Stay informed about national and local policies to leverage supportive measures, such as subsidies or tax incentives, for sustainable business growth.

the pricing of slow-release fertilizers in Yancheng depends on multiple factors. By prioritizing innovation, supply chain optimization, market expansion, and policy alignment, enterprises can enhance competitiveness and profitability while adapting to market fluctuations.