翻訳と辞書 Words near each other ・ Rhizocarpon macrosporum ・ Rhizocephala ・ Rhizocephalus ・ Rhizochaete ・ Rhizochilus ・ Rhizochilus antipathum ・ Rhizochromulina ・ Rhizoclonium ・ Rhizoclosmatium ・ Rhizoconus ・ Rhizocorallium ・ Rhizocossus munroei ・ Rhizoctonia ・ Rhizoctonia leguminicola ・ Rhizoctonia rubi ・ Rhizoctonia solani ・ Rhizocybe ・ Rhizocyon ・ Rhizodermis ・ Rhizodontida ・ Rhizodus ・ Rhizofiltration ・ Rhizogene ・ Rhizoglyphoides ・ Rhizoglyphus ・ Rhizogoniales ・ Rhizoid ・ Rhizolecia ・ Rhizolith ・ Rhizolitha 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 Rhizoctonia solani ： ウィキペディア英語版 Rhizoctonia solani ''Rhizoctonia solani'' (teleomorph: ''Thanatephorus'' spp.) is a plant pathogenic fungus with a wide host range and worldwide distribution. This plant pathogen was discovered more than 100 years ago. Rhizoctonia solani frequently exists as thread-like growth on plants or in culture, and is considered a soil-borne pathogen. Rhizoctonia solani is best known to cause various plant diseases such as collar rot, root rot, damping off and wire stem. Rhizoctonia solani attacks its host(s) when they are in their juvenile stages of development such as seeds and seedlings, which are typically found in the soil. It makes sense then this saprophytic pathogen would live and survive in the soil, and attack the part of its hosts that reside there. The pathogen is known to cause serious plant losses by attacking primarily the roots and lower stems of plants and although it has a wide range of hosts, their main targets are herbaceous plants. Rhizoctonia Solani would be considered a basidiomycete fungus if the teleomorph stage were more abundant. The pathogen is not currently known to produce any asexual (conidia) spores, though it is considered to have an asexual life cycle; Occasionally, sexual spores (basidiospores) are produced on infected plants. The disease cycle of Rhizoctonia solani is important in regards to management and control of the pathogen. ==History== In 1858, Julius Kuhn observed a fungus on diseased potato tubers and named it Rhizoctonia solani. This is a widespread, destructive, and versatile plant pathogen. The fungus occurs in all parts of the world, and is capable of attacking many different host plants, causing seed decay, damping-off, stem cankers, fruit decay, and foliage diseases.〔(J. R. Rhizoctonia Solani, Biology and Pathology. London, UK: University of California, 1970. Print. ), University of California Biology and Pathology.〕 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「Rhizoctonia solani」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.