翻訳と辞書 Words near each other ・ Flaveria chlorifolia ・ Flaveria cronquistii ・ Flaveria floridana ・ Flaveria kochiana ・ Flaveria linearis ・ Flaveria mcdougallii ・ Flaveria oppositifolia ・ Flaveria palmeri ・ Flaveria pringlei ・ Flaveria pubescens ・ Flaveria ramosissima ・ Flaveria robusta ・ Flaveria sonorensis ・ Flaveria trinervia ・ Flaveria vaginata ・ Flavescence dorée ・ Flavescent bulbul ・ Flavescent flycatcher ・ Flavescent peacock ・ Flavescent warbler ・ Flavia ・ Flavia (gens) ・ Flavia (martyr) ・ Flavia (name) ・ Flavia Agnes ・ Flavia and Her Artists ・ Flavia Bechara ・ Flavia Beverage Systems ・ Flavia Bujor ・ Flavia C. Gernatt Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Flavescence dorée ： ウィキペディア英語版 Flavescence dorée Flavescence dorée (from French "Flavescence" : yellowing and "dorée" : golden) is a bacterial disease of the vine with the potential to threaten vineyards. The bacterial agent has recently been named ''Candidatus Phytoplasma vitis'', and its vector is the leafhopper, ''Scaphoideus titanus''. Infection may kill young vines and greatly reduce the productivity of old vines.〔 It is classified as a phytoplasma disease belonging to the group generically termed grapevine yellows.〔winepros.com.au. 〕 Occurrences are in sporadic epidemics, and varieties vary in their sensitivity to it. There is no cure for the moment and the way to manage its spread is by uprooting of infected plants. == Symptoms == Leaves become red or yellow depending on variety. Twigs stay soft. There is no cold hardening. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Flavescence dorée」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.