The present invention relates to a method for culturing oysters comprising at least one culturing step (200) in which an oyster immersion period and a mechanical dehydration period are alternately provided, wherein the mechanical dehydration period continues for 3 to 48 hours. And the soaking period between two mechanical dehydration periods lasts between 3 hours and 7 days. [Selection] Figure 1本発明は、カキの液浸期間とび機械的脱水期間を交互に設けた少なくとも1つの養殖工程(200)を含むカキの養殖方法であって、前記機械的脱水期間が3時間~48時間継続し、かつ2回の機械的脱水期間の間の浸漬期間が3時間~7日間継続する。【選択図】図1