Uracil Compound Broad-Spectrum Plant Disease Control
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Solution Overview
Problem
Current compounds are inadequate in effectively controlling a wide range of plant diseases, as they do not provide sufficient efficacy against various plant pathogens.
Innovation Solution
A compound represented by formula (A) is developed, which, when combined with an inert carrier, forms a composition that can be applied to plants or soil to control plant diseases, effectively targeting multiple pathogens.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional compounds are used to control plant diseases, then some disease control is achieved, but the efficacy is insufficient against various plant pathogens
Solution Approach 1:
The patent modifies the chemical structure of conventional uracil compounds by introducing specific substituents (halogen atoms, alkyl groups, alkoxy groups) at defined positions of the uracil ring system. These structural parameter changes result in compounds with enhanced and broad-spectrum antifungal and antibacterial activity, resolving the contradiction between maintaining reliable disease control and achieving versatility against various pathogens
Solution Approach 2:
The invention creates composite chemical structures by combining the uracil core scaffold with diverse substituent groups (fluoro, chloro, methyl, methoxy, ethyl groups) in specific configurations. This composite approach generates a series of derivatives with different but complementary activities against various plant pathogens, simultaneously improving reliability and versatility
Data Source
AI summary
A compound represented by formula (A) has excellent control efficacy against plant diseases.