HUMIC ACID

1. Introduction to Humic Acid

• Definition: Humic acid is a natural organic compound formed from the decomposition of plant and animal material.

• Source: Found in humus, the organic component of soil, and extracted from substances like leonardite and peat.

2. Composition

• Contains carbon, hydrogen, oxygen, nitrogen, and sulfur.

• Rich in functional groups like carboxyl and phenolic compounds that improve soil fertility.

3. Benefits of Humic Acid

• Improved Soil Structure: Enhances soil porosity, aeration, and water retention.

• Enhanced Nutrient Absorption: Binds nutrients and makes them more accessible to plants.

• Boosts Microbial Activity: Supports beneficial soil microbes for healthier soil ecosystems.

• Increased Plant Growth: Stimulates root development and improves overall plant health.

• Stress Resistance: Helps plants tolerate drought, salinity, and other environmental stresses.

4. Applications

• Agricultural Crops: Boosts yield and quality in cereals, vegetables, fruits, and legumes.

• Horticulture: Enhances plant growth in ornamental plants and turfgrass.

• Soil Remediation: Improves degraded or nutrient-deficient soils.

• Seed Treatment: Coats seeds to stimulate faster germination and root establishment.

5. Methods of Application

• Soil Application: Mix with irrigation water or apply as a granular formulation.

• Foliar Spray: Apply directly to plant leaves for rapid absorption.

• Seed Coating: Treat seeds before planting for better germination.

6. Environmental Impact

• Reduces chemical fertilizer usage by enhancing nutrient efficiency.

• Mitigates soil erosion and promotes sustainable farming practices.

HUMIC ACID