1. the distance of the eggs (Eggs).Fly eggs will resemble elongated. White or cream color, resembling the long banana about 1-1.2 mm like to lay their eggs on things excrete dung. Animal carcasses Rotting food, sewage or high humidity If the humidity is lower than 90 percent of the eggs will kill the eggs develop atrophy on sewage until the sheath is case sensitive. It takes approximately 6 – 8 hours after spawning, depending on the temperature, it is important for the eggs to atrophy or stopped growing in temperatures lower than 8 degrees Celsius or more than temperature is 42 degrees Celsius.2. stage larva (Larva)Flies have a larval stage, or phase 3 phase transitions of worms in various phases with moulting. Phase 1 and 2 the worm length is approx. 3 – 5 mm long and 3-phase approx. 5 – 13 mm long, rounded body similar in grain rice relatively flat head round doesn't end there are yang. A similar strong hooks, acting and biting food.Maggot stage 1 to stage 3 beginning with fairly clear. Body color is changed to yellow before they pupate inhabited by sewage or rotting scrap. Don't like the light together as a group. Diet of worms include bacteria, yeast, liquid sewage debris flows from the rotting, decay.Maggot stage 3 before entering the teen recently formed to stop eating foods like low temperature. About 15-20 degrees Celsius and humidity less often climb out from source to find cold and haengkwa such as embedded as the soil under pile of garbage is flies, thus, a group formed in a single source. If a waste is often found the worm that does not exceed 15 cm depth, because under a pile of garbage, deep fermentation, contributing to the high temperature.3. pupa (Pupa).When the Caterpillar phase 3 end with the pupa skin will begin to harden and will begin to change shape, resembling the beer fermentation tank. Wall, the first term is softened with white or light yellow in time 1-2 hours, after which it gradually changes into a light brown and dark brown almost black. When the walls more rigid (change in period of 24 hours or 1 business day) In the shell will have the Caterpillar stage 4, which has a shorter size. After that it will develop into a pupa, or a robber.The growth from pupa to adult depending on humidity and temperature. In conditions of moisture and temperature, 90 percent between 35-40 degrees Celsius, it will take 3 – 4 days, the pupal stage can withstand downturns. low moisture better than worms, but if the humidity is lower than 75 percent will cause the pupa death and survival growth rate to less than 40 percent at a temperature higher than 45 degrees Celsius. In effect, making the pupa worm, as well as with death, but if the temperature is lower than 12 degrees Celsius. Pupa will not grow.4. the adult flies (Adult)When formed in a wall encased in full growth, it will penetrate the walls enclosing the front section off quickly, then comes the island approximately 0.5 – 1.5 hours or so, so the place where the flies Island property, the first not to fly. So it is an important source in the control. New-born who also flies can't fly, then there will be two important habits often don't like light and tried moving up that high. So, when it will try to find a new born is always dark and the island property will remove the header down. The flies will start to eat and can fly back and forth. In the time between 2 – 24 hours after it formed out of the wall, depending on the temperature.
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