台灣水稻褐飛蝨生物小種之調查

Other Title
Bioassay of the Biotypes of Brown Planthopper in Taiwan
Journal
台灣農業研究
Journal Volume
65
Journal Issue
1
Pages
84-91
Date Issued
2016-03-08
Date
2016-03-08
Author(s)
鄭清煥 
陳秋男
吳文哲
Ching-Huan Cheng 
Chiou-Nan Chen
Wen-Jer Wu
DOI
URI
Abstract
褐飛蝨 [Nilaparvata lugens (Stål)]為東亞地區之重要水稻遷移性害蟲，對水稻為害性甚為嚴重，東亞各國 (含台灣) 都以抗蟲品種作為主要的防治方法。為瞭解自海外遷入之褐飛蝨族群對台灣育成之抵抗性水稻品種的衝擊，本研究在2007–2010 年檢定台灣4 個不同地區褐飛蝨族群，於‘Mudgo’(具Bph1抗性基因)、‘H105’(具bph2抗性基因)、‘RathuHeenati’(具Bph3及Bph17抗性基因)及‘Babawee’(具bph4抗性基因)等4個具不同抗性基因水稻品種上之致害性表現。 The brown planthopper [Nilaparvata lugens (Stål)] is the most important migratory pests of rice (Oryza sativa) in East Asia. Using resistant variety is considered the most economic and effective measures for controlling this pest. Bioassay tests were conducted during 2007-2010 for figuring out the possible existence of any biotype of the brown planthopper collected from the four major rice cultivated districts. Four differential rice varieties, ‘Mudgo’ (carrying a resistant gene Bph1), ‘H105’ (carrying a resistant gene bph2), ‘RathuHeenati’ (carrying two resistant genes Bph3 and Bph17), and ‘Babawee’ (carrying a resistant gene bph4), were used to distinguish the existent rate of biotypes.
Subjects
水稻
褐飛蝨
生物小種
抗性基因
Rice
Oryza sativa
Brown planthopper
Biotype
Resistant gene
Publisher
農業試驗所
Type
journal article
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