Information processing device， information processing method and program

The present invention provides an information processing apparatus， information processing method and program that facilitates plant cultivation in a medium. The information processing apparatus 10 is applied when a plant is grown by supplying a nutrient solution to the medium， a first input unit 12a for inputting a plant growth target， and a time information for when the plant is planted From the input section 12b， the third input section 12c for inputting time information regarding a predetermined time after planting the plant， and the time period input by the second input section 12b， to the third input section 12c Based on the information related to the integration target period and the first calculation unit 14 that calculates the integration target period up to the predetermined time period input by the third input unit 12c， the growth step in the predetermined time period is inputted. Concentration of the nutrient solution to be supplied based on the estimated growth stage of the second calculation unit 14b， the second calculation unit 14b， and the growth target of the plant input by the first input unit 12a， and Includes a third calculation unit (14c) for determining the amount and timing of supply of nutrient solution The. Provided are an information processing device， an information processing method and a program which facilitate plant cultivation in a culture medium. The information processing device 10 is used when supplying a nutrient solution to a culture medium to grow plants and includes: a first input unit 12a which inputs a growth target for a plant; a second input unit 12b which inputs time information relating to the timing at which the plant was planted; a third input unit 12c which inputs time information relating to a specified timing after the plant was planted; a first calculation unit 14 which calculates an accumulation period from the timing input by the second input unit 12b to the specified timing input by the third input unit 12c; a second calculation unit 14b which， on the basis of information relating to the accumulation period， estimates the growth stage at the specified timing input by the third input unit 12c; and a third calculation unit 14c which， on the basis of the growth stage estimated by the second calculation unit 14b and the plant growth target input by the first input unit 12a， determines the concentration and amount of the nutrient solution to be supplied and the supply timing for the nutrient solution. Provided are an information processing device， an information processing method and a program which facilitate plant cultivation in a culture medium. The information processing device 10 is used when supplying a nutrient solution to a culture medium to grow plants and includes: a first input unit 12a which inputs a growth target for a plant; a second input unit 12b which inputs time information relating to the timing at which the plant was planted; a third input unit 12c which inputs time information relating to a specified timing after the plant was planted; a first calculation unit 14 which calculates an accumulation period from the timing input by the second input unit 12b to the specified timing input by the third input unit 12c; a second calculation unit 14b which， on the basis of information relating to the accumulation period， estimates the growth stage at the specified timing input by the third input unit 12c; and a third calculation unit 14c which， on the basis of the growth stage estimated by the second calculation unit 14b and the plant growth target input by the first input unit 12a， determines the concentration and amount of the nutrient solution to be supplied and the supply timing for the nutrient solution.