Kendal TE

Mechanism of Action: Defense via Metabolic Support

Kendal TE from the Italian manufacturer Valagro SpA is an instrument for managing plant immune responses. Unlike fungicides that act directly on pathogens, this product activates the plant's own defense mechanisms, reinforcing cell walls and accelerating metabolic processes. The core objective of this composition is to mitigate risks during periods of abiotic and biotic stress.

Chemical Architecture and Bioactive Components

The formula is based on a synergy of microelements, each playing a specific role in developing systemic acquired resistance:

• Copper (Cu): Plays a crucial role in photosynthesis and lignin synthesis. Strengthening the lignin framework of cell walls creates a physical barrier that prevents pathogen penetration.
• Manganese (Mn): Involved in oxidation reactions critical for the synthesis of phytoalexins—the plant's natural "antibiotics" produced in response to pest or fungal attacks.
• Zinc (Zn): Essential for protein synthesis and growth regulation, allowing the crop to recover faster from damage and compensate for growth retardation caused by stress.

The product is presented as an aqueous solution, ensuring high bioavailability through foliar application. The foliar method allows microelements to penetrate the leaf mesophyll rapidly, ensuring a near-instant response from the plant's defense system.

Practical Implementation in Vegetable and Ornamental Crops

Classified as hazard class 3, this product requires standard safety precautions. Its versatility is due to its lack of phytotoxicity when dosage guidelines are followed. For vegetable crops, Kendal TE is most effective during temperature fluctuations or high humidity, when the risk of root rots and vascular bacterioses is at its peak. For ornamental plants, it is highly valued for its ability to maintain tissue turgor and overall decorative quality under prolonged stress.

The working solution for foliar application should ensure even coverage of the leaf surface. Due to its balanced chelated form, the components do not precipitate in tank mixes with most standard crop protection products, allowing seamless integration into intensive farming schedules without disrupting application workflows.