Method for inducing acquired resistance in a plant
US12137687B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2018 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Feb 29, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC05G1/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention generally relates to the field of plant protection products and concerns a method for inducing acquired resistance in a plant to a plant pathogen, comprising obtaining or providing a composition comprising 1-hydroxypiperidine-2-carboxylic acid or a salt or derivative thereof, and contacting a plant with said composition, thereby inducing acquired resistance in the plant to the plant pathogen. Further, the present invention relates to the use of 1-hydroxypiperidine-2-carboxylic acid or a salt or derivative thereof for inducing acquired resistance in a plant to a plant pathogen. Also encompassed by the present invention are a plant seed coated with a composition comprising 1-hydroxypiperidine-2-carboxylic acid or a salt or derivative thereof, an irrigation system filled with irrigation water comprising 1-hydroxypiperidine-2-carboxylic acid or a salt or derivative thereof in a concentration of at least 0.1 mM, and a composition comprising 1-hydroxypiperidine-2-carboxylic acid or a salt or derivative thereof in a concentration of at least 0.1 mM, and a plant nutrient and/or a further plant protection product or a salt or derivative thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.