

Harpin ProAct AA protein is a physiological bioactivator of plants, which strengthens the natural defenses of plants against possible abiotic stress such as high temperatures or water stress, among others, and induces natural enzymatic processes in plants, improving the response of plants to the absorption of macro and micronutrients. Foliar application to 0.25gr x 1L of water.
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* ProAct aa is a physiological bio activator of plants.
* Activator of growth processes, reproduction, and defence. Systems against abiotic stress.
In plants, it causes normal enzymatic processes. The impacts on the efficiency of the crop, the progress of the harvest, and the enhancement of the conservation of the flowers or fruits are manifested.
When ProAct® aa is added to plants, the active substance is recognized by unique receptors in the plant that induce natural enzymatic processes which then trigger growth (higher biomass), reproductive ability (more flowers and fruits), and natural defence mechanisms against abiotic stress (healthier plants).
Activation through these biochemical pathways decreases tissue senescence, enhances cell wall formation, and promotes tissue “hardening” of plant leaves and fruits.
Early treatment is necessary in annual crops for an initial activation that develops all the vegetative potential, which is then retained throughout the cycle in order to increase production and quality.
The prescribed dose of water is 0.25 g/L or 25 g/100 liters (one sachet). The number and timing of apps will depend on the objective. It is usually recommended that 3 to 4 applications increase flowering, ensure fruit set, enhance fruit quality and decrease pathophysiology.
Harpin ProAct AA protein is a physiological bioactivator of plants, which strengthens the natural defenses of plants against possible abiotic stress such as high temperatures or water stress, among others, and induces natural enzymatic processes in plants, improving the response of plants to the absorption of macro and micronutrients. Foliar application to 0.25gr x 1L of water.