|Title:||為害香蕉葉片二點紅蜘蛛（Teranychus urticae（Koch））之生態觀察及藥劑防治試驗||Other Titles:||Ecology and Control of Two-Spotted Spider Mite (Tetranychus Urticae (Koch)) on Banana||Authors:||鄭清煥
|Issue Date:||4-Sep-1966||Publisher:||農業試驗所||Journal Volume:||15||Journal Issue:||3||Start page/Pages:||32-47||Source:||農業研究||Abstract:||
1. 蕉葉二點紅蜘蛛（Tetranychus urticae（Koch）），為本省旱作及特作之重要害蟲，其寄主據調查有69種，較重要者有大豆、花生、甘藷、棉花、番茄、木瓜、蓖麻等。全省各地均有分佈。 2. 受害嚴重之蕉葉，葉背呈誘色，蕉葉萎黃，影響蕉葉壽命及蕉株發育至鉅。
Two-spotted spider mite (Tetranychus urticae (Koch)) has been estimated an important pest infesting the up-land and fruit crops in rescent years. It was found to be distributed throughout the whole island and infested nearly 70 species of plants. When banana plant was injured, the leaves rusted and wilted and retarded the plant growth at last. According to the laboratory rearing, this mite took 24 generation from Jan. 17 1965 to Jan 15 1966 at the temperature and relative humidity ranged 13.8-29.7 °C and 58-96.42%, respectively.
|Appears in Collections:||1.台灣農業研究(1950～迄今)|
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