L-Proline Kaolin Phytoregulator for Stress-Resilient Fruiting
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Solution Overview
Problem
Agricultural crops face challenges such as soil contamination, genetic mutations, pests, diseases, disruptive effects of automated techniques, and non-ideal growing conditions, which affect healthy and productive growth.
Innovation Solution
A phytoregulator composition comprising L-proline, kaolin, and optionally brown algae, which is applied directly to plants to enhance growth by managing environmental conditions, providing protection, and inducing metabolic pathways, thereby improving flowering, fruiting, and overall crop yield.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional single-component phytoregulators are used, then application is simple, but effectiveness under adverse conditions is insufficient
Solution Approach 1:
The patent combines L-proline (amino acid) and kaolin (clay mineral) into a composite phytoregulator formulation. L-proline provides stress tolerance and metabolic support, while kaolin forms a protective physical barrier on plant surfaces. This composite approach synergistically addresses multiple stressors (abiotic and biotic) that single components cannot handle effectively, thereby improving reliability under adverse conditions.
Solution Approach 2:
The invention merges two distinct functional components - L-proline (chemical/metabolic regulator) and kaolin (physical barrier agent) - into a single application formulation. This combining allows simultaneous delivery of metabolic support and physical protection, resolving the contradiction between simplicity and effectiveness by integrating multiple functions into one product.
2Reliability
If multiple amino acids are included in the composition, then nutritional support is enhanced, but formulation complexity and cost increase
Solution Approach 1:
The patent extracts and focuses on a single critical amino acid - L-proline - rather than including multiple amino acids. L-proline is specifically selected for its role in osmotic stress tolerance, antioxidant defense, and nitrogen metabolism. This extraction of the most essential component maintains nutritional effectiveness while simplifying formulation and reducing costs compared to multi-amino acid blends.
Solution Approach 2:
The invention optimizes the concentration parameter of L-proline within the formulation to achieve maximum effectiveness. By carefully controlling the amount and purity of L-proline (rather than using equimolar mixes of multiple amino acids), the formulation achieves superior stress tolerance support with simpler composition and lower cost.
3Reliability
If phytoregulator is applied during adverse conditions, then plant survival is improved, but growth productivity decreases
Solution Approach 1:
The patent applies the L-proline and kaolin formulation preventively before adverse conditions fully manifest or at early stress stages. L-proline pre-primed metabolic pathways for stress resistance, and kaolin established protective barriers before damage occurred. This preliminary action allows plants to withstand stressors while maintaining near-normal growth and productivity, resolving the contradiction between survival and yield.
Solution Approach 2:
The formulation provides beforehand cushioning by building up plant stress tolerance capacities prior to severe adverse events. L-proline accumulates protective metabolites and activates defense mechanisms in advance, while kaolin creates a protective buffer layer. This cushioning effect enables plants to experience stressors with minimal impact on both survival and productivity.
Data Source
AI summary
A phytoregulator composition including L-proline, kaolin, and optionally brown algae in wettable powder form for use in plants in flowering and fruiting stages of life is provided.