| 摘要 |
PROBLEM TO BE SOLVED: To provide the subject support system designed to support farm worker about the timing of proper agrochemical spreading and fertilizer applica tion activities for each field and the determination of their contents. SOLUTION: This support system works as follows: a meteorological model 43 predicts weather for each farmland, a growth model 41 predicts crop growth for each farmland, a farmland map 47 detects soil conditions for each farmland, and a work history memory 44 stores the respective histories of agrochemical spreading and fertilizer application activities; and a proposal-applicable work determination section 48 determines the respective proposed programs of agrochemical spreading work and fertilizer application work activities for maximizing harvest at the present time, based on the information of the weather from the model 43, the information presenting the prediction of crop growth from the model 41, the information presenting the soil conditions from the map 47, and the respective histories of the agrochemical spray and fertilizer application work activities. |
