1、Optimizing nitrogen fertilizer use for more grain and less pollution

Better management strategies are needed. For example, application of slow-release N fertilizer significantly reduced reactive N losses (Xia et al., 2017a; Li et al., 2018), and manure application enhanced the storage of fertilizer N in soil for subsequent use (Duan et al., 2021, Duan et al., 2021).

2、Nitrogen Fertilizers: Types, Benefits, And Application Tips

Eliminating the use of ammoniacal nitrogen fertilizers in cold, overcast growing environments might help crop producers avoid ammonium toxicity-related issues. In most soils, nitrification chemical reactions quickly convert ammonium to nitrate.

3、Fertilizers and Fertilization Strategies Mitigating Soil Factors

The effectiveness of nitrogen present in the soil/plant system depends on the degree of correction of soil factors limiting plant growth and nitrogen uptake at critical stages of yield formation by the currently cultivated plant by other fertilizers, including lime.

4、Nitrogen fertilizer ranking — Fertilizer Daily

Fertilizer Daily team has carefully selected most notable nitrogen fertilizers on the market that enhance plant growth, photosynthesis, and yield by supplying a nutrient essential for vital physiological processes.

5、(PDF) Positive and Negative Impact of Nitrogen Fertilizer on Soil

This study found that excessive nitrogen fertilization had negative impact on soil health factors such as bulk density increment and carbon content decline through deeper profiles.

Complete Guide to Types of Nitrogen Fertilizer and Their Benefits

Nitrogen fertilizer is far more than just a nutrient—it’s a strategic input that determines yield, quality, and soil vitality. Choosing between urea, ammonium nitrate, and advanced blends like YaraFert products depends on your soil profile, crop needs, and climate conditions.

Nitrogen Fertilizer Types, Uses, and Benefits Explained

Monitor your soil closely, and only add as much fertilizer as is necessary for each specific crop. Try to use natural fertilizers as your primary source of nitrogen, while saving synthetic options as "quick fix" options when needed.

A Comprehensive Guide to Nitrogen Fertilizer

Most farmers prefer using NPK fertilizers as they are a more holistic nutrient management solution. Each form has its own unique properties that determine the best time, place, and method of application. Let’s take a look at them separately so that you can better understand what makes them different from each other.

Which Fertilizer Has The Highest Nitrogen Content? For Lush Growth

Therefore, understanding which fertilizers have the highest nitrogen content is essential for gardeners, farmers, and anyone looking to optimize plant health and productivity. This article delves into the world of nitrogen-rich fertilizers, exploring their types, benefits, and practical applications.

Towards precise nitrogen fertilizer management for sustainable

Combining soil/plant testing with modeling improves the precision of N fertilizer recommendations. Future N fertilizer systems will prioritize model accuracy, cost-effectiveness, and EETs integration.

Soil compaction is a common issue in agricultural production, primarily caused by the destruction of soil structure, which reduces soil aeration and water permeability, subsequently affecting crop growth. To address this problem, selecting the appropriate nitrogen fertilizer is critical. Below is a detailed analysis of the safest and most effective nitrogen fertilizers.

1. Urea

• Advantages: Urea is a highly efficient nitrogen fertilizer with stable chemical properties and minimal decomposition, providing a steady nitrogen source. During application, it dissolves rapidly in soil, offering plants quick access to nitrogen.
• Disadvantages: Urea has high volatility, leading to potential nitrogen loss. Excessive use may also cause soil salinization, negatively impacting soil structure and microbial activity.

2. Ammonium Nitrate

• Advantages: Ammonium nitrate is a slow-release nitrogen fertilizer that provides sustained nitrogen supply. It also improves soil aeration and water permeability, helping to prevent soil compaction.
• Disadvantages: It is relatively expensive and prone to deactivation due to moisture. Overuse may contribute to environmental pollution.

3. Ammonium Sulfate

• Advantages: Ammonium sulfate is a medium-nitrogen fertilizer with moderate nitrogen content, suitable for most plants. It also supplies essential nutrients like phosphorus and potassium, promoting balanced plant nutrition.
• Disadvantages: Its low volatility results in slower nitrogen release, requiring precise application. Excessive use may lead to soil acidification, disrupting pH balance.

4. Ammonium Chloride

• Advantages: Ammonium chloride is a low-nitrogen fertilizer with affordable pricing and stable nitrogen release. It also provides trace elements like calcium and magnesium, benefiting plant growth.
• Disadvantages: High volatility and rapid nitrogen release necessitate careful dosage. Overapplication may cause soil acidification, affecting pH levels.

5. Key Considerations for Nitrogen Fertilizer Use

• Balanced Nutrient Ratios: Tailor nitrogen, phosphorus, and potassium proportions based on crop and soil conditions to meet comprehensive nutritional needs.
• Appropriate Application Rates: Avoid excessive nitrogen use to prevent soil compaction and nutrient runoff. Adjust dosages according to soil fertility and crop requirements.
• Deep Placement and Soil Covering: Bury fertilizers deeply and cover with soil to minimize nitrogen loss through volatilization.
• Optimal Timing: Apply fertilizers during suitable periods (e.g., early spring or autumn) to maximize their yield-enhancing effects.

selecting nitrogen fertilizers requires evaluating factors such as stability, release rate, nutrient content, and crop compatibility. Rational application of nitrogen fertilizers can effectively mitigate soil compaction and promote healthy crop growth.