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- Bactrocera latifrons (Hendel) 锈腹实蝇
- Based on above results, the optimal times for controlling Bactrocera dorsalis (Hendel) in carambola orchard were presented. 在以上研究基础上,确定了杨桃园桔小实蝇防治的一些关键时期。
- These two kinds of pesticides are highly effective, low toxic, environmentally compatible, and are promising in the controlling of Bactrocera dorsalis (Hendel). 两者均具有高效、低毒、与环境相容性好的的特点,是防治桔小实蝇的理想药剂。
- A whole-year census of the oriental fruit fly, Bactrocera dorsalis (Hendel), in a guava orchard was conducted to determine its annual population dynamics and diel activity pattern. 本试验在农业试验所一处番石榴园内调查东方果实蝇全年及单日之族群变动,并依据东方果实蝇在园内之族群变动推论此果实蝇迁移于果园内外的情形。
- Bactrocera dorsalis (Hendel) is the important fruit and vegetable pests.In recent years, the outbreak of these pests in the southern region of China caused serious economic losses. 桔小实蝇Bactrocera dorsalis(Hendel)是果蔬上的重要害虫,近年来在我国南方地区爆发蔓延,给水果生产业造成严重经济损失。
- Fig. 5. Daily distribution of oviposition time of Bactrocera tau. 圖五南瓜實蠅雌蟲每日產卵時刻之分布。
- Diptera, Tephritidae, Bactrocera, new species, Ruili, China. 双翅目 实蝇科 果实蝇属 新种 云南 中国.
- Fig. 4. Peak duration of oviposition of female Bactrocera tau. 圖四南瓜實蠅雌蟲之產卵期高峰。
- Bactorcera dorsalis(Hendel)is a kind of worldwide quarantine pest. 橘小实蝇(Bactrocera dorsalis Hendel)是一种世界性检疫害虫。
- Bactrocera ( Bactrocera )dorsalis (Hendel) 桔小实蝇
- Bactrocera (Bactrocera) dorsalis (Hendel) 桔小实蝇
- Laboratory bioassay and experiment in fields against Bactorcera dorsalis (Hendel)were performed by the three kinds of matters. 本实验用这2种物质对橘小实蝇进行了室内生物测定和大田试验。
- Bionomics of Bactrocera dorsalis and its control in Hekou County of Yunna Province. 云南河口县桔小实蝇生物学特性及防治。
- The toxicities of five insecticides to the pupas of Bactrocera sp. in the order of decreasing were chlopyrifos >methomyl>phoxim>dichlorvos >trichlorphon. 采用浸渍法分别测定了5种杀虫剂对寄生蝇蛹的毒力,供试杀虫剂对寄生蝇蛹的毒性大小依次为:乐斯本、利昂、辛硫磷、敌敌畏、敌百虫。
- The toxicities of eight insecticides to Bactrocera sp. adult were evaluated by vial residual method, and those of its pupas were tested by dipping it in the laboratory. 在室内条件下采用药膜法,分别测定了8种杀虫剂对果实寄生蝇成虫的毒力。
- Kinnear MW,Bariana HS,1998.Polymorphic microsatellite markers for population analysis of a tephritid pest species,Bactrocera tryoni.Molecular Ecology,7:1 489-1 495. [康芬芬;李志红;2006.;利用微卫星标记初步分析桔小实蝇4个地理种群的遗传多态性
- Abstract : The population dynamics of oriental fruit fly Bactrocera dorsalis in carambola orchard in Guangzhou was determined and revealed by method of systematic investigation. 摘要:杨桃园桔小实蝇种群数量动态具有明显的规律,且与杨桃果实的成熟期密切相关。
- Bactrocera sp. 果实寄生蝇
- This paper mainly introduces the facilities, collection of fruit and the construction of colony for the laboratory rearing of the adults, eggs, larvae and pupae of Bactrocera dorsalis Hendal. 实验室饲养桔小实蝇及种群建立是研究该虫的第一步。主要介绍了桔小实蝇的饲养设施、果实收集、种群的建立,成虫、卵、幼虫和蛹的饲养方法。
- Based on the systemically survey,the population dynamics of Bactrocera dorsalis from varieties of megranate ochards under the different management in Jianshui were investigated for two years. 通过20032、004年的系统调查,对云南省建水县不同管理水平下的石榴园桔小实蝇种群动态规律进行研究。