Fertigation, a technique that combines irrigation and fertilization, is widely used in agriculture. In recent years, this practice has been implemented in green areas, offering advantages such as resource savings and better control of plant growth. This system not only enables uniform fertilization but also water treatment and efficient nutrient incorporation.
Advantages of fertigation in green areas
Unlike agriculture, landscaping aims for controlled plant growth to reduce maintenance costs, such as pruning and mowing, while maintaining ornamental appeal. Some of the main advantages include:
- Uniform and controlled growth: Prevents growth spurts that can attract pests or diseases.
- Cost and resource savings: Allows fertilization in every irrigation cycle using automated equipment, reducing labor needs.
- Environmental impact reduction: Minimizes fertilizer losses and prevents groundwater contamination.
- Adaptability: Facilitates adjustments based on seasonal needs, the type of water used (including recycled water), and soil conditions.
Improved nutrient availability
Fertigation optimizes nutrient absorption by maintaining ideal pH levels and applying pre-dissolved fertilizers that plants can absorb immediately. Additionally, in sprinkler irrigation, nutrients can also be absorbed through foliar uptake.
Environmental benefit: Reduces runoff losses, preventing pollution and promoting sustainability.
Fertigation equipment for green areas
Fertigation equipment ranges from basic systems to advanced solutions. Among them are:
- Proportional hydraulic dosers: Suitable for small to medium installations, offering precise regulation and easy installation.
- Active injection systems: Precisely control fertilization using piston or diaphragm pumps, ideal for large areas.
- Electronic automation: Customizes fertilization doses based on the needs of each sector, optimizing resource use.
Automated control and efficiency
Electronic fertigation systems provide significant advantages:
- Control pH and water conductivity, improving nutrient assimilation.
- Adapt concentrations and fertilizer ratios for different vegetation types (lawns, hedges, flower beds).
- Scalability: Suitable for both large installations and small gardens.
Fertigation in green areas not only ensures controlled and sustainable growth but also optimizes resources and reduces maintenance costs. This system represents an efficient and adaptable solution for managing green areas, enhancing both their ornamental performance and environmental sustainability.
