@article{oai:repository.naro.go.jp:00004709, journal = {Sweetpotato Research Front, Sweetpotato Research Front}, month = {Mar}, note = {Cover Story: ・The 9th Research Meeting for Root Crops Research Paper: ・Detection of Sweetpotato Feathery Mottle Virus by Reverse Transcription-Polymerase Chain Reaction ・Selection of Sweetpotato Varieties with High Content of β-Amylase Research News: ・Research Project Team 2 (Miyakonojo) ・Laboratory of Marketing Systems (Nishigoshi)}, pages = {1--6}, title = {Sweetpotato Research Front No.2}, volume = {2}, year = {1996} }