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首页> 外文期刊>PHM Revue Horticole >Establishment confirmed of the sweet potato weevil in Guadeloupe.
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Establishment confirmed of the sweet potato weevil in Guadeloupe.

机译:在瓜德罗普建立了地瓜象鼻虫。

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摘要

Sweet potato (Ipomoea batatus) crops in Guadeloupe have been infested with the weevil Cylas formicarius since the beginning of the 2000s, although various other Caribbean countries were colonised by the pest earlier; maps are included showing the extent of distribution of the pest in the region, and in Guadeloupe itself - both on the food crop I. batatas and on the ornamental I. pes-caprae. This paper describes the biology of the pest, its trapping using nets and pheromones, its spread and studies on means of control (pheromone trapping and various cultural practices).
机译:自2000年代初以来,瓜德罗普岛的甘薯( Ipomoea batatus )作物受到象鼻虫(Cylas formicarius)的侵扰,尽管其他加勒比海国家早些时候已被该虫害定殖;包括地图,显示了该区域以及瓜德罗普岛本身的有害生物分布范围-均在粮食作物上。 batatas 和观赏性 I。 pes-caprae 。本文介绍了害虫的生物学特性,使用网和信息素诱捕,传播和控制手段(信息素诱捕和各种文化习俗)的研究。

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