GB2591577B - System and method for rapid detection of chlorophyll-to-lutein ratio distribution in cucumber leaf - Google Patents
System and method for rapid detection of chlorophyll-to-lutein ratio distribution in cucumber leaf Download PDFInfo
- Publication number
- GB2591577B GB2591577B GB2018553.4A GB202018553A GB2591577B GB 2591577 B GB2591577 B GB 2591577B GB 202018553 A GB202018553 A GB 202018553A GB 2591577 B GB2591577 B GB 2591577B
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorophyll
- rapid detection
- ratio distribution
- cucumber leaf
- lutein ratio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 title 1
- 244000299906 Cucumis sativus var. sativus Species 0.000 title 1
- 238000001514 detection method Methods 0.000 title 1
- 229960005375 lutein Drugs 0.000 title 1
- 239000001656 lutein Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0098—Plants or trees
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N2021/3196—Correlating located peaks in spectrum with reference data, e.g. fingerprint data
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N2021/8466—Investigation of vegetal material, e.g. leaves, plants, fruits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8812—Diffuse illumination, e.g. "sky"
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8806—Specially adapted optical and illumination features
- G01N2021/8812—Diffuse illumination, e.g. "sky"
- G01N2021/8816—Diffuse illumination, e.g. "sky" by using multiple sources, e.g. LEDs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
- G01N2201/0627—Use of several LED's for spectral resolution
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/063—Illuminating optical parts
- G01N2201/0631—Homogeneising elements
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Wood Science & Technology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910789315.1A CN110596098B (en) | 2019-08-26 | 2019-08-26 | Rapid detection system and detection method for ratio distribution of chlorophyll and lutein in cucumber leaves |
| PCT/CN2019/107982 WO2021035857A1 (en) | 2019-08-26 | 2019-09-26 | System and method for rapid measurement of chlorophyll-lutein ratio distribution in cucumber leaf |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB202018553D0 GB202018553D0 (en) | 2021-01-06 |
| GB2591577A GB2591577A (en) | 2021-08-04 |
| GB2591577B true GB2591577B (en) | 2021-12-29 |
Family
ID=74046736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2018553.4A Expired - Fee Related GB2591577B (en) | 2019-08-26 | 2019-09-26 | System and method for rapid detection of chlorophyll-to-lutein ratio distribution in cucumber leaf |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH716709B1 (en) |
| GB (1) | GB2591577B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403689A (en) * | 2008-11-20 | 2009-04-08 | 北京航空航天大学 | Nondestructive detection method for physiological index of plant leaf |
| CN101556244A (en) * | 2009-05-22 | 2009-10-14 | 天津大学 | Measurement method for chlorophyll content in cucumber leaves based on RGB chlorophyll meter |
| CN101692037A (en) * | 2009-09-08 | 2010-04-07 | 江苏大学 | Method for analyzing chlorophyll distribution on surface of leaves of plant by hyperspectral image and independent component |
| CN101718683A (en) * | 2009-11-10 | 2010-06-02 | 中国农业大学 | Device for fast detection of chlorophyll content in leaf blades, modeling method and detection method |
| US20120123681A1 (en) * | 2008-12-15 | 2012-05-17 | Empresa Brasilera De Pesquisa Agropecuaria - Embrapa | Method, apparatus and system for diagnosis of stress and disease in higher plants |
| CN102519915A (en) * | 2011-12-28 | 2012-06-27 | 北京奥博泰科技有限公司 | Spectral measuring device and method for spectral haze of photovoltaic glass |
| CN202649111U (en) * | 2012-05-15 | 2013-01-02 | 北京林业大学 | Plant foliage array LED infrared spectrum detector |
| CN104502319A (en) * | 2014-12-25 | 2015-04-08 | 重庆大学 | Measurement device and measurement method of fluorescence quantum efficiency of half integrating spheres |
| CN110596098A (en) * | 2019-08-26 | 2019-12-20 | 江苏大学 | Rapid detection system and detection method for ratio distribution of chlorophyll and lutein in cucumber leaves |
-
2019
- 2019-09-26 GB GB2018553.4A patent/GB2591577B/en not_active Expired - Fee Related
- 2019-09-26 CH CH01568/20A patent/CH716709B1/en not_active IP Right Cessation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101403689A (en) * | 2008-11-20 | 2009-04-08 | 北京航空航天大学 | Nondestructive detection method for physiological index of plant leaf |
| US20120123681A1 (en) * | 2008-12-15 | 2012-05-17 | Empresa Brasilera De Pesquisa Agropecuaria - Embrapa | Method, apparatus and system for diagnosis of stress and disease in higher plants |
| CN101556244A (en) * | 2009-05-22 | 2009-10-14 | 天津大学 | Measurement method for chlorophyll content in cucumber leaves based on RGB chlorophyll meter |
| CN101692037A (en) * | 2009-09-08 | 2010-04-07 | 江苏大学 | Method for analyzing chlorophyll distribution on surface of leaves of plant by hyperspectral image and independent component |
| CN101718683A (en) * | 2009-11-10 | 2010-06-02 | 中国农业大学 | Device for fast detection of chlorophyll content in leaf blades, modeling method and detection method |
| CN102519915A (en) * | 2011-12-28 | 2012-06-27 | 北京奥博泰科技有限公司 | Spectral measuring device and method for spectral haze of photovoltaic glass |
| CN202649111U (en) * | 2012-05-15 | 2013-01-02 | 北京林业大学 | Plant foliage array LED infrared spectrum detector |
| CN104502319A (en) * | 2014-12-25 | 2015-04-08 | 重庆大学 | Measurement device and measurement method of fluorescence quantum efficiency of half integrating spheres |
| CN110596098A (en) * | 2019-08-26 | 2019-12-20 | 江苏大学 | Rapid detection system and detection method for ratio distribution of chlorophyll and lutein in cucumber leaves |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2591577A (en) | 2021-08-04 |
| GB202018553D0 (en) | 2021-01-06 |
| CH716709B1 (en) | 2022-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20230926 |