The main reasons of low output and quality were infected by Dasheen mosaic virus ( DMV ) in Araceae.芋 花叶病毒 病是造成天星科植物产量下降,品质劣变的主要原因....

dasheen的音标：dasheen的英式发音音标为：[dæ'ʃi:n]dasheen的美式发音音标为：[dæ'ʃin]...

n.芋，芋头...