Hygroscopic Glycerin Soap Repellent Body for Root-Ball Insecticide Release
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current agricultural methods for disease prevention, such as herbicides and insecticides, face challenges like herbicide resistance, environmental harm, and unsuitability for organic or non-GMO crops, while citrus greening disease poses a significant threat to global citrus industries with no cure, requiring effective and sustainable management solutions.
Innovation Solution
A plant repellent delivery device assembly featuring an integrally molded hygroscopic glycerin soap base material and insecticide, coupled with a support structure to the plant trunk, which releases the insecticide into the root ball using ambient moisture, providing a sustainable and effective means to manage pests like the Asian citrus psyllid.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If herbicides are applied to remove unwanted growth, then crop production is enhanced, but herbicide resistant super weeds develop reducing effectiveness
Solution Approach 1:
The patent extracts the pest control function from chemical herbicides and insecticides, replacing it with a physical barrier approach using tree covers that mechanically prevent insect infiltration and contact with crops, thereby avoiding herbicide resistance issues
Solution Approach 2:
The patent introduces tree covers as an intermediary barrier between pests and crops, which physically blocks Asian citrus psyllids from reaching young citrus trees and transmitting greening disease, eliminating the need for chemical interventions
2Productivity
If herbicides are applied to maximize production, then crop growth is enhanced, but the chemicals may be environmentally harmful
Solution Approach 1:
The patent removes chemical substances from the pest control system entirely, replacing herbicides and insecticides with a physical tree cover barrier that provides protection without introducing harmful chemicals into the environment
Solution Approach 2:
The patent employs disposable tree covers that can be installed and removed as needed, providing temporary but effective protection during critical growth periods without leaving persistent chemical residues in the environment
3Reliability
If insecticides are applied to control psyllid population, then disease spread is reduced, but the chemicals may be environmentally harmful
Solution Approach 1:
The patent extracts the disease control function from chemical insecticides and implements it through a physical barrier system using tree covers that prevent psyllid access to crops, achieving disease control without chemical pollution
Solution Approach 2:
The patent applies preliminary protection by installing tree covers on young citrus trees before psyllid infestation occurs, preventing disease transmission proactively rather than relying on reactive chemical insecticide applications
4Reliability
If tree covers are deployed to prevent insect infiltration, then pest protection is improved, but the framework may provide for a more complicated install
Solution Approach 1:
The patent segments the tree cover system into modular components that can be independently assembled and installed, simplifying the overall installation process while maintaining effective pest protection coverage
Solution Approach 2:
The patent employs flexible tree cover materials that can be easily conforming to tree shapes and simplified installation procedures, replacing rigid framework structures with adaptable thin-film covers
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 device effectively reduces pest populations and disease spread, offering a long-term, cost-effective, and environmentally friendly alternative to frequent insecticide applications, potentially replacing broad-spectrum insecticides and promoting integrated pest management.
Implementation Method 1
The integrally molded hygroscopic body may have an external surface directly exposed to an external environment and configured to condense ambient moisture directly thereon
Implementation Method 2
The integrally molded hygroscopic body may be configured to release the insecticide into the root ball of the plant using the ambient moisture
Data Source
AI summary
A plant repellent delivery device assembly may include a plant with a root ball, and an integrally molded hygroscopic body having a hygroscopic glycerin soap base material, and an insecticide. The integrally molded hygroscopic body may have an external surface directly exposed to an external environment and configured to condense ambient moisture directly thereon. The plant repellent delivery device assembly may include a support structure coupled between the integrally molded hygroscopic body and a trunk of the plant, the support structure extending within the integrally molded hygroscopic body. The integrally molded hygroscopic body may be configured to release the insecticide into the root ball of the plant using the ambient moisture.