| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a crop cultivation-supporting device predicting disease damage which has risk to infect, specifying agricultural chemicals to be used for predicted disease damage, predicting a growth stage and selecting the most suitable agricultural chemicals. <P>SOLUTION: This crop cultivation-supporting device 1 includes predicting based on environmental information (wetting information of leaves, temperature information, and rainfall information) of a cropland. The device includes sensors (wetting sensor 2, temperature sensor 3, and rainfall sensor 4) which acquire environmental information, an environmental information memory 5 which memorizes acquired environmental information, an agricultural chemical information memory 6 which memorizes agricultural chemical information, a manure information memory 7 which memorizes manure information, a prediction theory memory 8 which memorizes a prediction theory for predicting each kind based on environmental information, and a processing part 12 which stores environmental information acquired with the sensors in the environmental information memory 5, executes a prediction theory program to predict infection of disease damage, predicts agricultural chemical information about agricultural chemicals to be used for disease damage and a growth stage, and outputs manure information to be used. <P>COPYRIGHT: (C)2009,JPO&INPIT |
