Spain Case Studies
Explore real-world results from greenhouse operations growing blueberries, tomatoes, and other specialty crops. Each case study highlights measurable performance improvements, operational insights, and return-on-investment outcomes achieved through enhanced oxygen enrichment.
Spain Case Studies
Proven Results from Spain
Explore real-world results from greenhouse operations growing blueberries, tomatoes, and other specialty crops. Each case study highlights measurable performance improvements, operational insights, and return-on-investment outcomes achieved through enhanced oxygen enrichment.
Spain Case Study #1
Tomato Yield Optimization
In 2024, a major agricultural research institute in Spain conducted an independent greenhouse trial to evaluate the agronomic impact of Enrichment Systems’ oxygen nanobubble system on the growth and health of tomatoes. The trial compared conventional fertigation against an identical irrigation program supplemented with nanobubbles.
Spain Case Study #2
Oxygen Nanobubbles Increase Blueberry Yield and Plant Vigor
In 2024, researchers from the agtech department of a major Spanish university conducted an independent study evaluating the impact of oxygen nanobubbles on blueberry production in a soilless cultivation system. The study demonstrated yield increases of 30.5% in the Alix cultivar and 14.8% in the Star cultivar, along with significant increases in fruit count, dissolved oxygen availability, and plant vigor. Fruit quality remained unchanged, demonstrating that productivity gains were achieved without sacrificing marketability.
Spain Case Study #3
Water Reduction Performance
Water scarcity is becoming one of the most significant constraints facing greenhouse agriculture worldwide. To evaluate potential solutions, a major agricultural research institute in Spain conducted an independent greenhouse tomato study in 2024 examining the impact of oxygen nanobubble irrigation under both normal irrigation and water-reduction conditions. Evapotranspiration (ETc), which is referred below, is the ideal level of irrigation, taking into account both evaporation from the soil and transpiration by the plant.
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