Welcome to Leiyuan Fertilizer

Your trusted partner in quality organic fertilizers, dedicated to enhancing soil health and crop production

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The Advantages of Organic Fertilizers

Nurturing Plants Naturally

Enhanced Soil Fertility

Enhanced Soil Fertility

Our organic fertilizers significantly improve soil fertility by adding essential nutrients and organic matter, promoting healthy plant growth. The humic acid content enhances soil structure and microbial activity.

Sustainable Agricultural Practices

Sustainable Agricultural Practices

Using our organic fertilizers contributes to sustainable farming practices, reducing the reliance on synthetic chemicals and enhancing environmental health. Perfect for organic certification requirements.

Improved Crop Yields

Improved Crop Yields

The application of our organic fertilizers results in higher crop yields due to better nutrient availability and enhanced soil structure. Experience 15-30% yield improvement.

Our Quality Products

Comprehensive Range of Organic Fertilizer Solutions

Humic Acid

Humic Acid

Natural leonardite source in black fine powder and granule form. High in humic acid content, insoluble in water, serves as the source for Potassium Humate, Sodium Humate, and other organic formulations.

📦 Packaging: 25kg/bag or customized
Potassium Humate

Potassium Humate

Dark black humate derived from leonardite with high humic acid content. Breaks compacted soils, improves water penetration, and adds essential organic material for water retention in sandy soils.

📦 Packaging: 25kg/bag or customized
Sodium Humate

Sodium Humate

Dark black humate derived from leonardite with high humate content. Widely used in agricultural, industrial and livestock feedings. Excellent for soil amendment and nutrient delivery.

📦 Packaging: 25kg/bag or customized
Potassium Fulvate

Potassium Fulvate

Compound made from natural leonardite with potassium extraction (K20). Black shiny flake and fine powder form. 100% soluble and stable, remarkably increases crop yield and product appearance.

📦 Packaging: 25kg/bag or customized
Biological Fulvic Acid

Biological Fulvic Acid

Soluble fulvic acid derived from plants with high organic fulvic acid content. Chelating effect provides plant stimulation through roots. Highly recommended for fertigation in hard water conditions.

📦 Packaging: 10kg, 20kg/bag or customized
Amino Acid

Amino Acid

Green Top amino acid from animal and plant sources. Biological derivatives of organic compounds with amine and carboxylic acid functional groups. Fundamental for Protein Synthesis in plants.

📦 Packaging: 20kg/bag or 25kg/bag
Seaweed Extract

Seaweed Extract

Water soluble powder and flake derived from fresh seaweed ascophyllum nodosum. Non-toxic, non-polluting fertilizer rich in microelements. Ideal for organic farming practices.

📦 Packaging: 20kg/bag or customized

Understanding Organic Fertilizers

Learn the fundamentals of organic fertilizers and how they can enhance soil health and crop productivity.

The Role of Humic Acid in Agriculture

The Role of Humic Acid in Agriculture

Humic acid is a crucial component of organic fertilizers that improves soil structure, enhances nutrient uptake, and promotes microbial activity. This article delves into how humic acid can transform depleted soils into fertile grounds, leading to healthier plants and higher yields.

By incorporating humic acid into your fertilization practices, you can achieve sustainable agricultural results that benefit both the environment and your bottom line. The chelating properties of humic acid make nutrients more available to plants, reducing nutrient leaching and improving fertilizer efficiency.

Benefits of Seaweed Extracts

Benefits of Seaweed Extracts

Seaweed extracts are rich in essential nutrients and growth hormones that stimulate plant growth and resilience. This article explores the various benefits of using seaweed extracts, including improved drought resistance, enhanced root development, and increased overall plant vigor.

Discover how integrating seaweed extracts into your fertilization strategy can lead to robust crops and sustainable farming practices. Seaweed contains natural bioactive compounds that enhance plant immunity and stress tolerance, making crops more resilient to environmental challenges.

Amino Acids The Building Blocks of Plant Health

Amino Acids: The Building Blocks of Plant Health

Amino acids play a vital role in plant metabolism and growth. This article explains how incorporating amino acids into fertilizer applications can enhance nutrient absorption, boost stress tolerance, and improve crop quality.

Learn about the various sources of amino acids and how they can be effectively used to promote healthy plant development and maximize agricultural productivity. Amino acids facilitate protein synthesis and enzyme production, essential for plant growth and defense mechanisms.

Frequently Asked Questions

Get answers to your most pressing questions regarding our organic fertilizers and their benefits.

What are the main benefits of using organic fertilizers? +

Organic fertilizers offer numerous benefits:

  • Improve soil structure and water retention capacity
  • Enhance microbial activity and soil health
  • Provide slow-release nutrients for sustained plant growth
  • Reduce chemical pollution and environmental impact
  • Increase crop yields and product quality
  • Support sustainable and organic farming practices
  • Improve plant resistance to diseases and stress
How do I choose the right organic fertilizer for my crops? +

Consider the following factors when selecting organic fertilizers:

  • Crop type and growth stage requirements
  • Soil pH and existing nutrient levels
  • Humic acid and fulvic acid content
  • Micronutrient composition
  • Application method (soil application vs. foliar spray)
  • Climate and environmental conditions
  • Product certifications and quality standards
Can organic fertilizers be used in conjunction with chemical fertilizers? +

Yes, organic and chemical fertilizers can be used together, but with careful consideration:

  • Determine appropriate mixing ratios based on soil analysis
  • Gradually reduce chemical fertilizer use while increasing organic fertilizer
  • Avoid over-application to prevent nutrient imbalances
  • Monitor soil nutrient levels regularly
  • Consider crop requirements and growth stages
  • Consult with agricultural professionals for optimal combinations
What is humic acid and why is it important in agriculture? +

Humic acid is a key component of soil organic matter with multiple agricultural benefits:

  • Improves soil structure and aggregation
  • Increases water holding capacity in sandy soils
  • Enhances nutrient availability through chelation
  • Promotes beneficial microbial populations
  • Reduces nutrient leaching and environmental pollution
  • Stimulates plant root development
  • Increases crop yield and quality
How do seaweed extracts enhance plant growth? +

Seaweed extracts contain bioactive compounds that promote plant growth through:

  • Natural plant hormones (auxins, gibberellins, cytokinins)
  • Essential micronutrients and trace elements
  • Amino acids and organic compounds
  • Enhanced nutrient uptake and translocation
  • Improved root development and establishment
  • Increased stress tolerance and disease resistance
  • Better flowering and fruit set
What makes amino acid fertilizers effective? +

Amino acids are the building blocks of proteins and offer unique benefits:

  • Directly participate in protein synthesis
  • Enhance nutrient absorption efficiency
  • Support enzyme and hormone production
  • Improve plant stress tolerance
  • Boost immune system and disease resistance
  • Enhance crop quality and shelf life
  • Reduce nutrient deficiency symptoms