Donor

Technical Potential of "Donor": Working with Cellular Structure

The "Donor" mineral complex by Technofora is a specialized formula focused on strengthening the plant’s anatomical framework. The product is based on concentrated calcium (CaO) in a highly bioavailable crystalline powder form. Unlike standard calcium fertilizers, "Donor" optimizes cell membrane permeability and stabilizes pectin bonds within cell walls due to its high purity of active ingredients.

Why Calcium is Critical for Metabolism

In the "Donor" formula, calcium acts as a "cement" that binds cell walls, directly affecting the mechanical strength of plant tissues. For winter wheat, fodder beet, and grapes, this solution addresses three critical physiological aspects:

• Tissue Architecture: Strengthening intercellular spaces prevents wheat lodging and enhances the resistance of fodder beet to root rot.
• Barrier Function: Densifying the cell wall creates a physical barrier against pathogen penetration, which is vital under epiphytotic pressure.
• Adaptive Mechanism: Optimal calcium nutrition allows the plant to cope better with thermal stress, reducing turgor loss during drought periods.

The crystalline powder form (cr.p.) ensures a rapid reaction when mixed with water. The absence of aggressive impurities makes it safe for use in tank mixes (Hazard Class 4). Applying "Donor" during active growth phases helps balance mineral nutrition, particularly in soils low in exchangeable calcium, where physiological processes often slow down due to a deficiency of this essential element.