近年来,车排子地区红薯栽培面积不断扩大,产量也逐步提高,发展前途很大.但贮藏问题多年来未能解决,几次地下窖藏,都因黑斑病、软腐病严重发生而宣告失败.最后,我们采用了室内沙藏、筐藏的办法,成功地保持到立春三月育苗期间未发生病害.现将方法介绍于下. In recent years, car row area sweet potato cultivation area continues to expand, production also gradually increased, great development prospects.But the storage problem over the years failed to solve, several underground cellars, due to black spot disease, soft rot serious occurrence Finally, we adopted the method of indoor sand storage, basket hiding, successfully maintained until the spring of March nursery disease-free disease now introduce the method below.