Blackjack

Technological Core of the Formulation

"Blackjak" by the Spanish company Bioiberica S.A.U. is a highly concentrated complex of humic and fulvic acids derived through acid extraction from leonardite. Unlike standard humates, this product offers unique stability across a wide pH range (from 2 to 12), which is critical when working with tank mixes involving hard water or aggressive pesticides.

Impact on Plant Physiology

• Root System Activation: The product stimulates the growth of lateral roots and root hairs, directly enhancing the nutrient uptake efficiency from the soil.
• Stress Resistance: Due to the high concentration of organic acids, Blackjak acts as a powerful anti-stress agent, mitigating the effects of herbicide burns and temperature fluctuations.
• Soil Improvement: Acting as a soil conditioner, the product loosens heavy soils and enhances the moisture-holding capacity of sandy soils.

Application and Dosage

The versatility of the product allows for application on a wide range of crops: from cereals and legumes (peas, oats) to row crops (corn, sunflower, fodder beet). The product comes in the form of a water-based solution, ensuring perfect solubility. The recommended application rate is up to 1.00 L/ha. The flexibility of use (seed treatment, foliar spraying, or root zone application) allows agronomists to build a protection system tailored to specific crop development stages. Classified as hazard class 4 (low toxicity), the product is safe for both personnel and the environment. To achieve optimal results, up to 3 applications per growing cycle are recommended.