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Temefos or temephos (trade name Abate) is an organophosphate larvicide used to treat water infested with disease-carrying insects [2] including mosquitoes, midges, and black fly larvae. As with other organophosphates, temephos affects the central nervous system through inhibition of cholinesterase .
Temephos, marketed as Abate and ProVect, is an organophosphate which prevents mosquito larvae from developing resistance to bacterial larvicides. Due to the small amount needed and the fast rate that temephos breaks down in water, this type of larvicide does not pose an unreasonable health risk to humans, but at large doses it can cause nausea ...
The mosquito life cycle consists of four stages: egg, larva, pupa, and adult. Eggs are laid on the water surface; they hatch into motile larvae that feed on aquatic algae and organic material . These larvae are important food sources for many freshwater animals, such as dragonfly nymphs , many fish, and some birds.
This is a process of achieving sustainable mosquito control in an eco friendly manner by providing artificial breeding grounds with an ovitrap [27] or an ovillanta [28] utilizing common household utensils and destroying larvae by non-hazardous natural means such as throwing them in dry places or feeding them to larvae eating fishes like ...
The Nematocera typically have fairly long, fine, finely-jointed antennae. In many species, such as most mosquitoes, the female antennae are more or less threadlike, but the males have spectacularly plumose antennae. The larvae of most families of Nematocera are aquatic, either free-swimming, rock-dwelling, plant-dwelling, or luticolous.
Eretmapodites larvae feed primarily on decaying organic matter, but become cannibalistic when other food becomes scarce, and sometimes even in the presence of abundant other food material. [ 2 ] Larval breeding-places include small collections of water in larger fallen leaves, old tins and bottles, snail shells, plant axils, cut bamboo, and ...
An adult crane fly, resembling an oversized male mosquito, typically has a slender body and long, stilt-like legs that are deciduous, easily coming off the body. [12] [2] Like other insects, their wings are marked with wing interference patterns which vary among species, thus are useful for species identification. [13]
The larvae can also be carriers of diseases that infect plants, in some cases resulting in a total loss of crops. [3] Although fungus mosquitoes are generally more of an annoyance than a threat, their presence should be taken seriously and measures to control and eliminate this pest should be started as soon as possible after detection.