根据岳西县水保试验站试验成果,结合社会调查,本文分析了天麻栽培引起的水土流失成因与危害,并提出了以地表覆盖法控制水土流失的防治措施。 According to the test results of Yuexi County Soil and Water Conservation Experimental Station and the social survey, this paper analyzes the causes and harms of soil and water loss caused by cultivation of Gastrodia elata Blume and puts forward the prevention and control measures of controlling soil and water loss with surface covering method.