Chen says that the production of Oriental Beauty, growing principally in Hsin-chu ’ s Beipu and Emei Townships, hinges on a small insect, the green leaf-hop-per (Jacobiasca formosana), which precludes the use of pesticides.
陳國任指出，東方美人茶又名「白毫烏龍」，因有「小綠葉蟬」吮食及不能施藥而聞名，以新竹北埔峨嵋為最大產區。