Planting performance and high-yielding cultural techniques of sweet potato cultivar “Fushu 9”

“Fushu9” was planted experimentally in Xiping Town of Anxi County and it showed the advantages of high and stable yield, high quality, strong disease resistance, extensive adaptability and good storability. In this paper, some high yielding cultivation techniques were put forward: choosing good block, timely transplanting of cuttings, scientific fertilization, strengthening field management, comprehensively controlling pest and diseases, timely harvesting, and so on.