An intelligent crop planting system that senses the humidity and pH of the planting soil through a soil sensing device, so that the sprinkler can give the most appropriate amount of water and acidic or alkaline fertilizer to the planting soil, and pass through an atmospheric sensing. The device senses the temperature and humidity of the atmosphere for a humidity control unit and a temperature control unit to give the most suitable temperature and humidity of the air above the planting soil. In addition, the present invention records the humidity of the planting soil through a cloud computing system. The pH and the change of atmospheric temperature and humidity with time can deeply understand the growth environment suitable for crops and improve the growth rate and growth quality of crops.一種智能農作物種植系統，其係透過一土壤感測裝置感測種植土壤之濕度、酸鹼度，以供灑水器給予該種植土壤最適當之水量及酸性或鹼性之肥料，並透過一大氣感測裝置感測大氣之溫度及濕度，以供一濕度控制單元以及一溫度控制單元給予該種植土壤上方之空氣最適當之溫度及濕度，另外，本創作透過一雲端運算系統記錄該種植土壤的濕度、酸鹼度以及大氣溫度、濕度隨時間之變化，而可深入了解適合農作物之生長環境，提高農作物之生長速率及生長品質。
