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Fire ant control: when, how, and why to apply insecticide

机译:火蚁控制:何时,如何以及为什么使用杀虫剂

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摘要

Probably no insect has caused as milch damage and personal injury in the United States over the past 20 years as the red imported fire ant. If you live and work in the southern U.S., fire ants are likely the tonghest insect you face. Fire ants are aserious threat on sports turf and other grassy areas. A single fire ant colony may have as many as 100 queens, each capable of laying tip to 1500 eggs per day for as long as 7 years. The average colony houses 100,000 to 500,000 workers. Fire ant mounds are commonly found in open suuny areas. Although they may look large on the surface, this is just a small portion of the entire nest, which can extend 20 feet into the ground and stretch out more than 8 ft. in all directions. In the U.S., more than 1 billion dollar is spent on fire ant control every year. Unfortunately, much of that is wasted on ineffective treatments. Getting the best results, requires choosing the right insecticide and timing the application correctly.
机译:在过去的20年中,在美国,可能没有昆虫像红色的进口火蚁那样造成牲畜破坏和人身伤害。如果您在美国南部生活和工作,火蚁很可能是您面对的最大的昆虫。火蚁是对运动场和其他草地的严重威胁。单个火蚁殖民地可能有多达100个女王,每个女王每天可以放下多达1500个卵的尖端,长达7年。每个殖民地平均容纳100,000至500,000名工人。火蚁丘通常在开放的森林地区发现。尽管它们在表面上看起来可能很大,但这只是整个巢穴的一小部分,可以向地面延伸20英尺,并在各个方向上延伸超过8英尺。在美国,每年用于灭火剂控制的费用超过10亿美元。不幸的是,其中很多浪费在无效的治疗上。要获得最佳结果,需要选择正确的杀虫剂并正确安排施药时间。

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