TY - GEN AU - Yang,C X AU - Wu,Z J AU - Xie,L H TI - First Report of the Occurrence of Sweet potato leaf curl virus in Tall Morningglory (Ipomoea purpurea) in China SN - 0191-2917 PY - 2009/// PB - Plant disease N1 - Publication Type: Journal Article UR - https://doi.org/10.1094/PDIS-93-7-0764B ER -