篇名 | 與二種薜荔變種早期落葉相關之二種真菌病原體於臺灣的新紀錄 |
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卷期 | 35 |
並列篇名 | New records of two fungal pathogens associated with premature leaf fall of two varieties of Ficus pumila in Taiwan |
作者 | 王介鼎 、 謝靜敏 、 林蘭東 、 葉昱緯 、 羅南德 |
頁次 | 009-016 |
關鍵字 | 真菌-宿主分布 、 Hinomyces 、 桑科 、 掃描式電子顯微鏡 、 fungus-host distribution 、 Hinomyces 、 Moraceae 、 SEM |
出刊日期 | 202012 |
在市場上,薜荔無論是作為觀賞植物(F. p. var. pumila)或作為食品(F. p. var. awkeotsang)都扮演著重要的角色。針對此二薜荔變種,本文首次記錄了二種與其葉斑病與早期落葉病有關的病原性真菌,其中包含了寄生於觀賞用栽培種F. p. var. pumila的Cerotelium fici(Pucciniales/Uredinales)以及寄生於F. p. var. awkeotsang的Grovesinia moricola。二種真菌物種皆通過光學與掃描式電子顯微鏡進行形態特徵描寫,本文亦簡要地回顧文獻中Grovesinia moricola的各種形態學術語與學名。
Ficus pumila plays important roles in the market as ornamental (F. p. var. pumila) and food (F. p. var. awkeotsang). For both varieties of this plant species, leaf spot and premature leaf fall disease associated with two pathogenic fungi is recorded for the first time, namely a variegated ornamental cultivar of F. p. var. pumila as host of the rust fungus Cerotelium fici (Pucciniales/Uredinales) and F. p. var. awkeotsang as host of Grovesinia moricola. Both species were characterized by light and scanning electron microscopy. The diverse morphological terms and scientific names applied to Grovesinia mori-cola in the literature are briefly reviewed.