GRIN HAS DALLAS

Engineering approach to nutrition: «Green Has Douglas» composition

The efficiency of foliar feeding depends not only on the presence of elements but on their balanced ratio in the solution. «Green Has Douglas» from the Italian manufacturer GREEN HAS ITALIA S.p.A. is a high-tech liquid complex developed for the rapid correction of nutritional deficiencies in cereals, legumes, and industrial crops. The formula is based on the synergy of Nitrogen (10–15%) and Potassium (5%), supplemented by a critical set of micronutrients: Boron, Iron, and Zinc.

Why is the N-K-S-Fe-Zn-B combination vital?

• Nitrogen-Potassium foundation: The balance of Nitrogen and Potassium ensures optimal energy exchange. Nitrogen stimulates vegetative mass, while Potassium regulates osmotic pressure in cells and increases plant resistance to abiotic stresses.
• Micronutrient support: The presence of Sulfur (S) improves Nitrogen uptake and protein synthesis, which is critical for cereals. Zinc (Zn) and Iron (Fe) act as cofactors for enzymatic reactions, preventing chlorosis and maintaining photosynthetic activity even under stress. Boron (B) acts as a «transport agent,» improving pollen fertility and cell membrane integrity.

Practical value of the formula

The soluble form of the product allows micronutrients to penetrate the leaf cuticle almost instantly. This is crucial for industrial crops where active growth phases are time-limited. Unlike powder forms, the «Green Has Douglas» liquid concentrate eliminates the risk of clogging sprayer nozzles, ensuring uniform coverage. During foliar application, the fertilizer minimizes nutrient losses that would occur if applied to the soil due to fixation by the soil absorption complex.

Using this product is a preventive tool for agronomists to stabilize crop development, helping plants realize their genetic potential in fluctuating weather conditions.