whitefly (pl. -flies) 【動物；動物學】粉虱科昆蟲。
(pl. -flies) 【動物；動物學】粉虱科昆蟲。 “citrus whitefly“ 中文翻譯： 桔粉虱“cotton whitefly“ 中文翻譯： 棉粉虱“grape whitefly“ 中文翻譯： 葡萄粉虱“mulberry whitefly“ 中文翻譯： 桑粉虱“bird lime tree whitefly“ 中文翻譯： 菩提樹粉虱“cloud winged whitefly“ 中文翻譯： 桔云翅粉虱“sweet-potato whitefly“ 中文翻譯： 棉粉虱“whiteford“ 中文翻譯： 懷特福德; 懷特弗德“whiteflowerleadwordroot“ 中文翻譯： 白花丹“whitefox river“ 中文翻譯： 懷特福克斯河“whiteflowered bittercress root“ 中文翻譯： 菜子七“whitefrost“ 中文翻譯： 白霜“whiteflower violet herb with root“ 中文翻譯： 鏵頭草“whitefruit myrtle whortleberry“ 中文翻譯： 白果歐洲越橘“whiteflower tarenna leaf and fruit“ 中文翻譯： 烏口樹“whitefruit stonecrop herb“ 中文翻譯： 巖松“whiteflower patrinia herb with root“ 中文翻譯： 敗醬
whitehall |
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In this dissertation , the interactive system of delphastus catalinae ( horn ) , its preys and competitor was studied , including comparison between alternative preys and natural prey consumed by d . catalinae ; the system of d . catalinae and its preys ; morphology comparison between d . catalinae and its competitor serangium japonicum chapin ; biology , ecology and predation of s . japonicum ; and also the interspecies competition between d . catalinae and s . japonicum . 1 . besides whitefly pests , d . catalinae could also feed on two species of alternative preys : tetranychus nr Fijiensis和桃蚜myzuspersicae ( sulzer ) ，并在實驗室條件下，以自然獵物煙粉虱bemisiatabaci為對照，研究了替代獵物對小黑瓢蟲的發育、存活、繁殖及對實驗種群增長的綜合影響，結果表明： ( 1 )小黑瓢蟲以蚜蟲為獵物時，成蟲不會產卵，但可延長成蟲的壽命；以紅蜘蛛為獵物時，成蟲可產卵并可完成整個世代。 |
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The cotton bollworm had not been the domiant pest in transgenic bt cotton field , but the number of aphids , ded spider mite , whitefly and so on , increased obviously 害蟲優勢種是棉鈴蟲、花薊馬、棉蚜、朱砂葉蜻，天敵優勢種類為蜘蛛類、七星飄蟲、龜紋飄蟲。 |
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Study on chemical constituents of volatile oil from whitefly syngonium podophyllum schott 白蝴蝶揮發油的化學成分研究 |
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Biological behaviour and control measurement to greenhouse whitefly 溫室白粉虱的生物學特性及防治措施 |