SELECTION OF CULTIVATION CROP, APPARATUS FOR SELECTING CULTIVATION CROP, RECORDING MEDIUM FOR RECORDING CULTIVATION CROP-SELECTING PROGRAM, PRESENTATION OF IMPROVEMENT OF SOIL, APPARATUS FOR PRESENTING IMPROVEMENT OF SOIL, RECORDING MEDIUM FOR RECORDING SOIL IMPROVEMENT PRESENTATION PROGRAM, PRESENTATION OF SELECTION OF CULTIVATION CROP AND SOIL IMPROVEMENT, APPARATUS FOR PRESENTING SELECTION OF CULTIVATION CROP AND SOIL IMPROVEMENT AND RECORDING MEDIUM FOR RECORDING PRESENTATION OF CULTIVATION CROP SELECTION AND SOIL IMPROVEMENT
PROBLEM TO BE SOLVED: To anable most suitable selection of crops and improvement of soil even if a person has not professional knowledge by analyzing soil components in garden soils, flowerpots, planters, etc., automatically selecting crops suitable for cultivation or automatically calculating what kind of fertilizer is required to culture specific crops. SOLUTION: Soil conditions suitable for culture are registered every variety of crops to cultivation condition database 11. Means 13 for selecting suitable crops searches culture condition database 11 based on analyzing data fed from a soil component analyzer 2 and selects crops suitable for the soil. A whole action control means 15 displays a selected crop name on an image display 3. When the crop name is specified by the cultivation crops- specifying means 15, means 14 for extracting soil improving items compares soil conditions suitable for culturing the specified crops with analyzed data and calculates measure for soil improvement (what kind of fertilizer is required to what degree).