The Ficus Whitefly Profile and Management
 | | | | There is a new pest attacking ficus trees and hedges in Miami-Dade, Broward and Palm Beach Counties, Florida. This pest was identified as the fig (ficus) whitefly, Singhiella simplex, and is a new US continental record. Whiteflies are small, winged insects that belong to the Order Hemiptera which also includes aphids, scales, mealybugs, and bugs. These insects typically feed on the underside of leaves with their “needle-like” mouthparts. Whiteflies can seriously injure host plants by sucking ju... Read More.. |
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Florida Tree Snails
 | | | | Many snails are found in trees, but only a few are exclusively arboreal for most or all of their life cycle. Tree snails are normally found on the ground only during egg-deposition or when dislodged from their perches. They are frequently large, up to 70 mm long but tend to be smaller in colder areas. They are restricted to tropical and semi-tropical regions by their need for high humidity and warm temperatures. Tree snails are included in several families, but the Bulimulidae and the Pupil... Read More.. |
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Dealing with Iguanas in the South Florida Landscape
 | | | | Due to Florida's prominence in the exotic pet trade, iguanas imported as pets have escaped or been released, and are now established in South Florida. This has created unique problems for Florida's homeowners and businesses. South and Central Florida's subtropical climate allows these large herbivorous (plant-eating) lizards to survive, reproduce, and become part of the Florida environment. Three large members of the iguana family (Iguanidae) have become established in south Florida. These are ... Read More.. |
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In addition to stinging humans, imported fire ants can sting pets, livestock, and wildlife. Crop losses are also reported due to fire ants feeding on seedlings and even citrus trees. Harvesting machinery used on farms can be damaged by hitting hard fire ant mounds often found in clay soils. Electrical equipment and utility housings may serve as fire ant nest sites, sometimes resulting in short circuits. Read More..
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As if Floridians aren’t bugged enough by roaches, a growing interest among reptile enthusiasts to farm the insects as lizard food could result in several new cockroach varieties invading the state,University of Florida entomologists warn. Read More..
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To date, field investigators have found five lady beetle species, 2 parasitic wasps and green lacewings attacking the whitefly in Florida. Damage by other landscape-attacking insects pales in comparison to this new invader. The ficus whitefly arrived in the Miami Rover area in late 2007. It was confirmed in Naples for the first time in January 2009 at several addresses in the Shirley Street area. Read More..
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The sting of a Florida harvester ant can be extremely painful. The Florida harvester ant is not of economic importance to growers and homeowners, is not aggressive and almost has to be forced to sting someone. However, the sting is among the more painful of those received from ants and the pain lasts longer than usual for ant stings due to the poison injected (Haack and Granovsky 1990). Some swelling may also occur as the reaction to their stings spread along the lymph channels (Ebeling 1978).... Read More..
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Worldwide, rats and mice spread over 35 diseases. Rodent-borne diseases are spread directly to humans through bite wounds, consuming food or water that is contaminated with rodent feces, coming in contact with surface water contaminated with rodent urine, or through breathing in germs that may be present in rodent urine or droppings that have been stirred into the air (a process known as “aerosolization”). Read More..
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Because house mice are so small, they can gain entry into homes and other buildings much more easily than rats. As a result, house mouse infestations are probably 10 to 20 times more common than rat infestations. Effective control involves sanitation, exclusion, and population reduction. Sanitation and exclusion are preventive measures. When a mouse infestation already exists, some form of population reduction such as trapping or baiting is almost always necessary. Read More..
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Some people suffer more than others from flea bites. The bites can cause intense itching often resulting in secondary infection. The usual flea bite has a small red spot where the flea has inserted its mouthparts. Around the spot there is a red halo with very little swelling. Many people do not react to flea bites at all while others are sensitive and suffer severe allergic reactions. Fleas may also vector such human diseases as plague, typhus, and tularemia. Read More..
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