The crop cultivation support device includes a cultivation information output unit that outputs predetermined cultivation information regarding a crop (PL) for each of a plurality of fields (FD) (cultivation areas) where a crop (PL) is cultivated, and a plurality of parameters including cultivation information. A comparison unit (38) that compares a predetermined standard range (NR) based on the correlation with the cultivation information for each field (FD), and the cultivation information is within the standard range (NR) based on the comparison result of the comparison unit (38). A display unit (31) for displaying whether or not each field (FD) is provided.作物栽培支援装置は、作物（ＰＬ）を栽培する複数の圃場（ＦＤ）（栽培領域）別に作物（ＰＬ）に関する所定の栽培情報を出力する栽培情報出力部と、栽培情報を含む複数のパラメータの相関に基づく所定の標準範囲（ＮＲ）と栽培情報とを圃場（ＦＤ）毎に比較する比較部（３８）と、比較部（３８）の比較結果に基づいて栽培情報が標準範囲（ＮＲ）内か否かを圃場（ＦＤ）別に表示する表示部（３１）と、を備える。
