Method for identifying fumigation effective components of plant essential oil for preventing and treating solenopsis invicta
The invention discloses a method for identifying fumigation effective components of plant essential oil for preventing and treating solenopsis invicta, and relates to the technical field of identification of effective components of plant essential oil. The method comprises the following four steps:...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a method for identifying fumigation effective components of plant essential oil for preventing and treating solenopsis invicta, and relates to the technical field of identification of effective components of plant essential oil. The method comprises the following four steps: determining the chemical composition and content of the plant essential oil, determining the fumigation biological activity of the plant essential oil to the solenopsis invicta, performing function modeling between the chemical composition and the fumigation biological activity of the plant essential oil, and screening and identifying the effective components of the plant essential oil for controlling the solenopsis invicta through fumigation. On the basis of qualitative and quantitative determination of chemical components of plant essential oil and fumigation activity determination of Solenopsis invicta, function models such as PCA, PLS-DA, OPLS-DA, PLSR and OPLSR are established and subjected to model quality ev |
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