Invention Grant
- Patent Title: In-situ plant analysis apparatus, method for tracking the state or evolution of a culture and method for managing vegetable processing
- Patent Title (中): 现场植物分析装置，跟踪培养状态或进化的方法以及管理蔬菜加工方法
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Application No.: US12602582Application Date: 2008-05-29
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Publication No.: US08476603B2Publication Date: 2013-07-02
- Inventor: Nicolae Moise , Gwendal Latouche , Zoran Cerovic , Yves Goulas , Jean-Luc Ayral
- Applicant: Gwendal Latouche , Zoran Cerovic , Yves Goulas , Jean-Luc Ayral , Camelia Tinei-Moise , Andrei Nicolae Moise
- Applicant Address: FR Orsay FR Paris FR Orsay
- Assignee: Force-A,Centre National de la Recherche Scientifique,Universite Paris Sud
- Current Assignee: Force-A,Centre National de la Recherche Scientifique,Universite Paris Sud
- Current Assignee Address: FR Orsay FR Paris FR Orsay
- Agency: Young & Thompson
- Priority: FR0703923 20070601
- International Application: PCT/FR2008/050941 WO 20080529
- International Announcement: WO2008/152308 WO 20081218
- Main IPC: G01N21/27
- IPC: G01N21/27
Abstract:
A device for analyzing plants, by luminous excitation and fluorescence measurement, can be used on site without preparation of the plants. The device evaluates the content of a compound in the skin or epidermis of a plant. The geometry of the device is characterized by a direction of the excitation light rays and a direction of the fluorescence light rays which are non-collinear with each other. The device includes several sets of emitters of different wavelengths, each including several emitters, and makes it possible to measure a plurality of excitation-fluorescence combinations. A method for evaluating and monitoring the development and maturity of a crop, as well as a method for monitoring and controlling plant treatment are also described.
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