Aloe Vera Tissue Repair Composition for Biotic and Abiotic Stress

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Solution Overview

Problem

Existing plant protection and growth-stimulating compositions fail to effectively repair damage caused by biotic and abiotic stress agents, leading to significant crop yield loss and limited plant recovery.

Innovation Solution

A composition comprising Aloe vera extract enriched with phenols and anthocyanins, optionally with corn amino acids, xanthan gum, purslane extract, and molasses, which is applied to stimulate tissue growth and repair damage from biotic and abiotic stress.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If compositions with Aloe vera extracts are used as protective agents against physical damage, then the growth rate of plants increases, but the percentage of survival of plants is very low (less than 50%)

Engineering Contradiction:
Improvegrowth rateVSAvoidplant survival rate
Core Design Contradiction:
SpeedVSReliability

Solution Approach 1:

The patent uses a composite formulation combining Aloe vera extract (70-92%) with complementary compounds including disaccharides, free amino acids, and other plant extracts. This composite approach creates synergistic effects where each component contributes different protective and growth-promoting properties, achieving both high survival rates (>90%) and significant growth stimulation that neither component could achieve alone.

Inventive Principle:
Principle #40Composite materials

2Object-affected harmful factors

If treatments focused on controlling biotic stress agents are applied, then the number of infectious agents is reduced, but the damage caused to plant tissue is not repaired

Engineering Contradiction:
Improveinfectious agents controlVSAvoidtissue damage repair
Core Design Contradiction:
Object-affected harmful factorsVSEase of repair

Solution Approach 1:

The composition performs multiple functions simultaneously: it controls biotic stress agents through antimicrobial compounds while also repairing tissue damage through regenerative compounds like amino acids and growth promoters. This multi-functional approach eliminates the need for separate treatment products for pathogen control and tissue repair.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Reliability

If compositions control damage caused by biotic and abiotic stress agents, then the number of affected plants decreases, but crop yield still decreases due to altered tissues

Engineering Contradiction:
Improveplant health protectionVSAvoidcrop yield
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The composition is applied preventively or immediately after stress exposure to protect plant tissues before irreversible damage occurs. The regenerative compounds act quickly to repair cell membranes and restore metabolic functions, preventing the development of altered tissues that would limit future productivity and ensure normal crop yield.

Inventive Principle:
Principle #10Preliminary action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The composition promotes rapid cell regeneration, increases stem thickness, enhances leaf development, and improves crop yield by stimulating flowering and fruit filling, while maintaining plant vigor under stress conditions.

Implementation Method 1

composition based on plant extracts enriched in phenols, flavonoids, and anthocyanins, which protects plants against damage caused by biotic and abiotic stress agents

Methodology Applied
Scientific EffectAntioxidant effect: Oxidation

Implementation Method 2

repairs and stimulates their tissues growth... promotes rapid cell regeneration, increases stem thickness, enhances leaf development

Methodology Applied
Scientific EffectCell regeneration:

Data Source

PatentEP4578288A1Composition for protection against damage to plants, and for repairing and stimulating the growth of their tissues
Publication Date: 2025.07.02 MEZFER SC TECH & DEV CENT
  • EP4578288A1 patent drawingFigure 1
  • EP4578288A1 patent drawingFigure 2
  • EP4578288A1 patent drawingFigure 3a~3c

AI summary

A protective composition against damage to plants caused by biotic and abiotic stress agents, and repairing and stimulating the growth of their tissues, composed of plant extracts enriched in phenols, flavonoids, and anthocyanins, and which also works as a plant growth stimulant, without cause morphological alterations in the plant tissues in which it is applied.