Blueberry crops are particularly sensitive to environmental conditions. Periods of high relative humidity, persistent rainfall, or poorly drained soils can disrupt the plant’s physiological balance, affecting both vegetative growth and final fruit quality. In these situations, addressing visible symptoms is not enough—what really matters is strengthening the plant’s ability to respond.
High humidity: a key factor influencing blueberry development
Excess water in the soil can limit root oxygenation, disrupt nutrient uptake, and lead to metabolic imbalances. Above ground, prolonged high humidity reduces the plant’s transpiration and regulatory capacity, triggering stress situations that impact vigor, uniformity, and productivity—while also creating favorable conditions for additional external stress factors.
In this context, agronomic management must go beyond short-term control. Supporting the plant’s physiological activity and internal balance, and preparing it to cope with these conditions, is essential for long-term crop performance.
AirEkky: supporting blueberries during environmental stress
AirEkky, a microbiological biostimulant developed by Probelte, works preventively on the aerial part of the plant, helping ensure that key physiological processes remain active even under stress conditions. AirEkky stimulates plant activity and promotes more efficient and balanced growth and development.
One of AirEkky’s key strengths is its rapid growth and establishment on the crop surface, which helps induce a fast priming effect. This prepares the plant to better cope with different types of stress, including prolonged periods of high humidity.
The result is more active plants, improved internal resource management, and greater physiological stability—critical factors for maintaining crop development and performance under challenging moisture conditions.
A preventive approach based on plant physiology
The true value of AirEkky in blueberry production lies in its preventive approach. By reinforcing the plant before or during stress situations, it helps minimize the negative effects associated with humid environments, supporting more uniform growth and a smoother crop evolution throughout the season.
When a plant maintains its internal balance, it responds more effectively, recovers faster, and preserves its productive potential. In a demanding crop like blueberry, preparation is just as important as reaction.
Efficient agriculture starts with balanced plants
At Probelte, we view biotechnology as a natural way to support plants throughout the entire crop cycle. AirEkky reflects this vision: solutions designed to help crops express their full potential, even under complex environmental conditions such as high humidity.
Because in agriculture, protecting the crop starts by strengthening its physiology.
