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Decision-making potato late blight prevention and control system and method

A technology of potato late blight and decision support system, applied in instruments, data processing applications, forecasting, etc., can solve problems such as untimely data collection, transmission and release, single potato planting varieties, and abuse of pesticides, etc., to reduce the rate of small potatoes, The effect of reducing the number of times of use and increasing the yield

Inactive Publication Date: 2015-02-18
黑龙江省农业科学院植物脱毒苗木研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the abuse of pesticides in the potato planting process, the single variety of potato planting, the influence of environmental factors on the late blight bacteria and the untimely data collection, transmission and release, and the problem of disease prevention and control is proposed. Potato late blight Supporting device and method

Method used

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  • Decision-making potato late blight prevention and control system and method
  • Decision-making potato late blight prevention and control system and method
  • Decision-making potato late blight prevention and control system and method

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specific Embodiment approach 1

[0052] Specific implementation mode one: a kind of decision-making potato late blight control system of the present embodiment specifically includes: multi-point synchronous wireless collection and transmission module (data collection and transmission module), decision-making early warning module, data browsing release module, user management module and infestation The curve definition module consists of modules; among them, the multi-point synchronous wireless acquisition and transmission module is a GPRS or CDMA mobile wireless communication submodule (wireless transmission submodule), and the data browsing and publishing module includes a Web decision support system submodule of potato late blight and a mobile phone browsing monitoring system submodule;

[0053] The user management module is the system's user management and system management setting module, and the multi-point synchronous wireless acquisition and transmission module is to transmit the data collected in the f...

specific Embodiment approach 2

[0060] Specific embodiment two: the difference between this embodiment and specific embodiment one is: the multi-point synchronous wireless acquisition and transmission module, that is, the GPRS mobile communication technology is the latest generation of packet transfer transmission mode, with solar panels as the power, multi-point synchronous data acquisition Allow users to send and receive data in the end-to-end packet transfer mode without using the network resources of the circuit switching mode; transfer the collected meteorological and field data to the GPRS or CDMA mobile wireless communication sub-module, through GPRS or The CDMA mobile wireless communication submodule reports real-time weather and field data (such as figure 1 );

[0061] The decision-making early warning module is used to process and analyze the received data by the background server. It is the core component representation layer of the decision-making potato late blight prevention and control system...

specific Embodiment approach 3

[0065] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is: step 1, the weather station with field protection cabinet adopts sensor to carry out meteorological detection, that is, the Vantage Pro2 automatic weather measuring instrument produced by U.S. DAVIS company through collecting temperature Humidity, rainfall, wind speed and wind pole point out the meteorological data with 8 azimuths, etc., and convert them into usable output signals of meteorological data. Among them, the sensor, weather station and collector are powered by solar power supply system;

[0066] Step 2: The spore trap captures the spores of the late blight pathogen in the field, monitors and collects the spore data of the late blight pathogen in the field in real time; provides more accurate data support for disease forecasting; uses a high-definition camera, that is, a large-resolution camera (large-resolution camera model and resolution range) real-time ...

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Abstract

The invention provides a decision-making potato late blight prevention and control system and method and relates to the field of decision-making potato late blight prevention and control. The decision-making potato late blight prevention and control system and method aims at solving the problems that pesticides are abused, planting species of potatoes are single, only the influence on late blight germs, of environmental factors, is considered during disease prevention and control and data acquisition, transmission and release are not in time. The decision-making potato late blight prevention and control system consists of a multi-point synchronous wireless acquisition and transmission module, a decision-making early warning module, a data browsing and issuing module, a user management module and an infection curve definition module. The decision-making potato late blight prevention and control method for the system comprises the following steps of 1 obtaining an available output signal of meteorological data; 2 monitoring and collecting images; 3 transmitting the data to a mobile phone browse monitoring system and a potato late blight Web decision-making supporting system sub-module; 4 obtaining a disease development curve and determining the potential severity degree of disease occurrence; 5 releasing decision-making early warning information; 6 releasing decision-making early warning result information; 7 performing data disposal and statistics. The decision-making potato late blight prevention and control system and method is applied to the field of decision-making potato late blight prevention and control.

Description

technical field [0001] The invention relates to a control system and method for potato late blight. In particular, it relates to a decision-making potato late blight support system and method. Background technique [0002] Late blight caused by Phytophthora infestans (Mont.) de Bary is currently the most serious disease that harms potato production. It has a high epidemic rate and is difficult to control. The occurrence of this disease causes about 17 billion US dollars in losses worldwide every year. , my country lost about 1 billion US dollars. For a long time, chemical control has been the most effective and easiest way to control potato late blight. However, in the process of disease prevention and control, there are widespread problems such as untimely application of medicines and abuse of pesticides. Once the application of medicines is not timely, it will be difficult to effectively control the occurrence and prevalence of diseases, and the abuse of pesticides will c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/02
CPCG06Q10/04G06Q50/02
Inventor 闵凡祥郭梅高云飞王晓丹杨帅李学湛吕典秋胡林双魏琪董学志邱彩玲
Owner 黑龙江省农业科学院植物脱毒苗木研究所
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