Green World Humic Acid Fertilizer, produced by Bahavaran Zarrin Mojdeh Company, is a powdered formulation containing 50% humic acid, 10% fulvic acid, and 6% potassium.
Major Effects of Humic Acid on Plants
Increases water retention in the root zone and helps plants cope with drought and salinity stress
Solubilizes unavailable nutrients and makes them accessible to plant roots
Acts as a chelating agent for micronutrients such as iron, enhancing their uptake
Increases root volume and spread
Improves the physical, chemical, and biological properties of soil
Humic acid fertilizers are organic substances derived from decomposed plant and animal materials, commonly found in soil, peat, and lignite. They play a crucial role in improving soil fertility, enhancing plant growth, and promoting sustainable agriculture.
Composition of Humic Acid
Humic acid is the main component of humus, along with fulvic acid and humin. These components work synergistically:
Humic acid: Improves soil fertility and nutrient availability
Fulvic acid: Facilitates nutrient transport to plants
Humin: Enhances soil structure and water retention
Benefits of Humic Acid Fertilizers
Improved soil properties: Enhances soil structure by increasing water-holding capacity and aeration. Regulates soil pH and improves nutrient availability. Increases cation exchange capacity (CEC), improving nutrient retention.
Increased nutrient efficiency: Reduces nitrogen loss by stabilizing ammonium nitrogen and forming complexes with urea, leading to slower nutrient release. Improves phosphorus bioavailability and uptake efficiency when combined with phosphate fertilizers.
Stimulated plant growth: Promotes root growth and cellular activities such as photosynthesis and protein synthesis. Increases chlorophyll production, seed germination, and overall plant vigor.
Support of microbial activity: Increases beneficial microbial populations in the soil, supporting nutrient cycling and enhancing disease resistance.
Application Rates
Field crops: 3 – 4 kg per hectare (fertigation)
Greenhouse crops: 2 – 3 kg per hectare (fertigation)
Orchard crops: 2 – 4 kg per hectare (fertigation)
Product
Amount of Consumption
Method of Consumption
Field crops
3 – 4 kg per hectare
fertigation
Greenhouse crops
2 – 3 kg per hectare
fertigation
Orchard crops
2 – 4 kg per hectare
fertigation
Additional information
Humic Acid
50%
Fulvic Acid
10%
Do not exceed recommended application rates.
Keep out of reach of children.
Avoid inhaling dust during handling.
Store in a dry place away from moisture.
Dissolve completely in water before application.
Use proper filtration in irrigation systems to prevent clogging.
Wear protective gloves and mask when handling powder.
Conduct a compatibility test before mixing with other fertilizers.
Avoid contamination of surface and groundwater sources.
Do not dispose of unused product or packaging in the environment.
Dispose of packaging according to local environmental regulations.
Proper use enhances soil sustainability and reduces nutrient leaching.
