Biostimulants
Organic fertilizers
Organic fertilizers are fertilizers that are permitted in organic farming and fit within strictly regulated, sustainable cultivation systems. They are based on natural resources and support both the crop and the soil ecosystem.
In organic farming, the focus is not only on direct crop nutrition but especially on maintaining and enhancing soil health in the long term.
What are organic fertilizers?
Organic fertilizers are fertilizers of natural origin that meet the requirements of organic certification systems. They must not contain synthetic or chemically processed ingredients and are intended to support the natural fertility of the soil.
These fertilizers provide nutrients in a form that becomes available to plants slowly, aligned with natural soil processes.
Difference between organic and conventional fertilizers
Unlike conventional fertilizers, organic fertilizers focus on activating soil processes rather than quickly making nutrients available. As a result, nutrient release is more even and leaching is limited.
This contributes to stable growth and prevents disturbance of soil life.
Impact on soil structure and soil life
Organic fertilizers have a positive impact on soil structure and stimulate soil life. Microorganisms play an important role in converting organic substances into absorbable nutrients.
An active soil life increases the natural resilience of crops and contributes to a healthy root environment.
Combination with biostimulants
In organic farming, biostimulants are increasingly used. Biostimulants enhance the effect of organic fertilizers by further activating natural processes in soil and plant.
This combination supports root development, nutrient uptake, and stress resistance, without compromising organic principles.
Role in organic and circular agriculture
Organic fertilizers support both organic and circular agricultural systems. They use renewable resources and contribute to closing nutrient cycles.
By reusing residual flows as fertilizer, a sustainable system with minimal external input is created.
Practical application
The application of organic fertilizers requires knowledge of soil, crops, and regulations. Organic farmers often work with a multi-year strategy, focusing on soil building and monitoring.
Regular soil and crop analysis helps to apply the right fertilizers at the right time.
Summary
Organic fertilizers form an important foundation for organic cultivation. They support soil health, stable crop growth, and sustainable production and contribute to future-proof agriculture.