| 1 | The agricultural land of Wuchuan is in the reduced tendency during near ten years. | |
| 2 | This paper discusses the agricultural economic features and the present situation of dairy farming based on a case study at WuChuan county located in central Inner Mongolia . | |
| 3 | And to confirm the huge influence in social development and the advance in technology to the land utilization change in the area. | |
| 4 | The subjects are the junior students of grade one and grade two from four urban middle school in Hohhot city and four rural middle school in Wuchuan county. | |
| 5 | Potato professional cooperative organizations in WuChuan, Inner Mongolia, develop fast and play a good role in driving the agriculture development and promote the prosperity of farmers. |