Amino Acid Composition for Alleviating Drought Stress in Plants
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Drought stress significantly reduces plant productivity due to water shortages, and existing methods lack effective solutions for alleviating this stress while promoting plant growth sustainably.
Innovation Solution
A composition comprising specific amino acids such as tryptophan, glutamic acid, histidine, arginine, aspartic acid, glutamine, glycine, and phenylalanine, or their salts, applied to plants to enhance drought stress resistance and promote growth, potentially replacing chemical fertilizers in organic agriculture.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If water supply is reduced to simulate drought conditions, then plant stress resistance is tested, but plant productivity decreases
Solution Approach 1:
The amino acid composition is applied to plants before drought stress occurs, enabling the plants to pre-adapt and develop stress resistance mechanisms in advance. This preliminary treatment allows plants to maintain better productivity when drought conditions subsequently occur, resolving the contradiction between testing stress resistance and maintaining yield.
Solution Approach 2:
The amino acid composition acts as an intermediary substance that mediates between drought stress conditions and plant physiology. It provides protective effects by enhancing osmotic adjustment, reducing oxidative stress, and improving water use efficiency, thereby allowing plants to withstand drought while maintaining productivity.
2Productivity
If chemical fertilizers are used to promote plant growth, then productivity increases, but environmental sustainability deteriorates
Solution Approach 1:
The invention changes the chemical composition parameters by using amino acids instead of synthetic chemical fertilizers. This substitution maintains the nutrient supply function while eliminating harmful chemicals, thereby improving environmental sustainability without sacrificing plant growth and productivity.
Solution Approach 2:
The amino acid composition serves as a composite biostimulant material that combines multiple amino acids (such as proline, glycine, glutamic acid) to create a synergistic effect. This composite approach provides comprehensive nutritional support and stress protection, replacing multiple chemical fertilizers with a single environmentally benign formulation.
3Loss of energy
If water consumption is reduced, then resource efficiency improves, but plant growth and development are compromised
Solution Approach 1:
The amino acid treatment enables plants to self-adjust their water use efficiency through enhanced physiological mechanisms. Plants treated with the composition develop improved root systems, increased osmotic potential, and better stomatal regulation, allowing them to maintain growth with reduced water input by serving their own water management needs more effectively.
Data Source
AI summary
The present application relates to a use for alleviating drought stress of an amino acid, and the amino acids can achieve an excellent effect of alleviating drought stress or promoting plant growth.