Crop fungal spore drug resistance detection device and detection method

A detection method and technology of fungal spores, applied in the field of microorganisms, can solve the problems of delayed disease disposal and high-yield strikes in farming, and achieve the effects of improving accuracy, saving time, and reducing complexity

Active Publication Date: 2020-04-21
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the diagnostic technology for spore resistance has not yet appeared, and the disease treatment has a large lag, which has brought a serious blow to the high yield of agricultural crops.

Method used

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  • Crop fungal spore drug resistance detection device and detection method
  • Crop fungal spore drug resistance detection device and detection method
  • Crop fungal spore drug resistance detection device and detection method

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the examples.

[0021] figure 1 The crop fungal spore drug resistance detection device in the system includes a syringe pump 1, a microfluidic chip 2, a single chip microcomputer 3, a temperature control device 4, a CMOS image sensor 5, a host computer 6 and a power supply 7, and the syringe pump 1 and the microfluidic chip 2 Connected to complete the sampling task of the required sample; the temperature control device 4 and the CMOS image sensor 5 are located around the microfluidic chip 2, and the single chip microcomputer 3 is connected to the temperature control device 4, the CMOS image sensor 5 and the host computer 6 respectively Connected, the single-chip microcomputer 3 is used to control the working conditions of the temperature control equipment 4, to ensure that the optimal temperature required for the detection environment can be reached during the spore resistance detection ...

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Abstract

The invention discloses a device for detecting drug resistance of fungal spores of crops. The device comprises an injection pump, a micro-fluidic chip, temperature control equipment and a CMOS (Complementary Metal Oxide Semiconductor) image sensor, wherein a reaction area and a reaction detection area are formed in the micro-fluidic chip; and the micro-fluidic biochip is combined with the CMOS image sensor so as to improve the detection accuracy of the spores. The invention further discloses a method for detecting the drug resistance of the fungal spores of crops. The method comprises the following steps: only injecting to-be-detected reagents and spores from a set inlet, and waiting for observation results. According to the device and method for detecting the drug resistance of the fungal spores of crops disclosed by the invention, the operation is simple, the detection result accuracy can be improved, repeated operations are conveniently avoided, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the field of microorganisms, in particular to a detection device and detection method for crop fungal spore drug resistance. Background technique [0002] At present, the diagnostic technology for spore resistance has not yet appeared, and the disease treatment has a large lag, which has brought a serious blow to the high yield of agricultural crops. The study found that with the extensive and extensive adaptation of pesticides, the problem of resistance also arises. So far, various crop fungi have been reported to be resistant to pesticides. Since the disease is mainly transmitted by the sexual spores of the pathogen in the airflow, etc., it is of great significance to detect the fungal spores in the air and judge whether the crops are infected by the disease for the early diagnosis and prevention of the crops. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/00
CPCG01N35/00
Inventor 徐佩锋杨宁王盼
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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