Composition for controlling nematode comprising grammicin compound as effective ingredient and uses thereof
US11000039B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Sep 27, 2017 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Sep 27, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12P17/181
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method for controlling nematode includes treating a plant or soil with a composition comprising a grammicin compound of Formula 1 or an agriculturally acceptable salt thereof. The grammicin compound may be isolated from a Xylaria grammica strain so that it is harmless to a human body, does not cause any environmental contamination, and exhibits an excellent control activity against root knot nematodes. Thus, it can be advantageously used for developing an environment-friendly natural nematicide and production of a high value-added organic agricultural product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.