In order to analyze the effects of different irrigation methods on the growth and quality of cherry tomato,the study takes Fengzhu as an example,and explores the effects of different irrigation methods,such as trench irrigation,drip irrigation and underground drip irrigation,on the growth of cherry tomato plant,fruit yield,fruit quality and water consumption with summary analysis and experimental comparison.The results show that underground drip irrigation can improve stem diameter and fruit yield of cherry tomato;increase vitamin C content,soluble sugar content and soluble substance content of fruit;improve fruit quality;increase soil deep water content;and save irrigation water consumption.