In this paper,we studied the effect of cultivation methods,irrigation volume and times on Chinese jam production and found that the production can reach the top when cultivate by hole and irrigate 300m3 water every acre.

• 通过对山药种植方式、浇水量和浇水次数等因素的研究,发现采用打孔种植、生育期每667m2浇水量为300m3时产量效应最显著。