翻訳と辞書 Words near each other ・ Rice Research Station, Moncombu ・ Rice Rhapsody ・ Rice Ridge ・ Rice riots of 1918 ・ Rice River (Big Fork River) ・ Rice River (Little Fork River) ・ Rice River (Mississippi River) ・ Rice River Township, Aitkin County, Minnesota ・ Rice roll ・ Rice Sheppard ・ Rice Solar Energy Project ・ Rice Stadium ・ Rice Stadium (Rice University) ・ Rice Stadium (University of Utah) ・ Rice Strait ・ Rice stripe virus ・ Rice table ・ Rice tea ・ Rice tenrec ・ Rice Terraces of the Philippine Cordilleras ・ Rice Thins ・ Rice Thresher ・ Rice Tobacco Factory ・ Rice Township ・ Rice Township, Clearwater County, Minnesota ・ Rice Township, Jo Daviess County, Illinois ・ Rice Township, Luzerne County, Pennsylvania ・ Rice Township, Sandusky County, Ohio ・ Rice Track/Soccer Stadium ・ Rice transitory yellowing virus 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 Rice stripe virus ： ウィキペディア英語版 Rice stripe virus Rice stripe virus (RSV) is an RNA plant pathogen of the genus ''Tenuivirus''.〔Xiong (2008)〕 RSV is prevalent in Japan, China, and Korea and can infect plants of the family Poaceae, which include wheat and corn (see maize stripe virus).〔Wei (2009)〕 Damage from this disease causes major reductions in rice crop yield every year.〔 It is spread primarily by Laodelphax striatellus, a small planthopper that feeds and damages rice plants by sap-sucking.〔Zhang (2010)〕 Three other planthopper insects that transmit RSV include Unkanodes sapporona, Unkanodoes albifascia, and Terthron albovittatum. The virus propagates in the planthopper and is passed down to 90% of a female's eggs.〔Gingery (1983)〕 However, mechanically transmitting the virus by injecting sap from an affected plant to a healthy plant has not been widely successful.〔 ==Symptoms== Rice plants are susceptible to infection starting at the seedling age. The only known means of virus transmission is via planthoppers. Typical symptoms of RSV include pale and discontinuous yellow stripes, blotches, and dead tissue streaks on the leaves.〔Castilla 2009〕 Severe infections cause grey necrotic streaks and result in the death of the plant.〔 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「Rice stripe virus」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.