Method for evaluating vitality of plant, and measurement system and evaluation system
US10024832B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 14, 2014 |
| Grant date | Jul 17, 2018 |
| Priority date | — |
| Expiry date | Jan 13, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/0221
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention discloses a method for evaluating vitality of a plant including (a) a step of measuring a delayed luminescence of a leaf of each plant of a group of plants subject to evaluation to obtain data of delayed luminescence amount, and (b) a step of processing data of a plurality of delayed luminescence amounts thus obtained to evaluate a plant exhibiting a delayed luminescence amount not less than a preset upper limit threshold as an individual of poor growth or evaluate a plant exhibiting a delayed luminescence amount not more than a preset lower limit threshold as an individual of good growth, and a measurement system and an evaluation system used for the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.