Release Time: 2020-06-23 14:19:22 Heat:0
A lot of people may not know what bugs are when they hear of the malus, but when it comes to millipedes, many people will think of centipedes, and the actual thousand-legged insects are malus, which existed as early as ancient times, unlike the current small size，At that time the malus was called the giant Malus，It is 3 meters long，Tall in stature，One of the largest land arthropods that ever lived，Polypoda，diplopoda，Somite composition，drab，Back side and foot reddish yellow。The giant martians lived in the Carboniferous period, when the oxygen content was 35 percent, so the arthropods were huge。There are now more than 10,000 species on Earth, with related distributions around the world, and scientists speculate that they all live in their own burrows。It is said to have appeared on a certain archipelago in Malaysia, and then disappeared after the island, which is said to be a ghostly presence。The ancient giant horse land, which could reach about three meters in size, is the ancestor of modern horse land。
Basic information on modern Mala
Malu is divided into three stages: egg, larva and adult。The first larvae have three pairs of legs and seven segments after 2 to 3 weeks of development。Within a year, after 7 to 10 molts to reach sexual maturity, the number of feet and body segments increase, that is, the molt stops。
The adult is 20-60mm long, round and slightly flat。The body is divided into two parts: head and trunk。It is composed of multiple segments with a calcareous dorsal plate。The cephalic segment contains antennae, one eye is very large, and the small palate is each pair。The number of segments varies by species。Genital pores 1 pair, at the base of the second pair of feet。The eggs are white, spherical and covered with a transparent viscous substance。
Most of them live in rocks, rotten wood, rotten vegetables, hay piles, wood piles and other damp, corroded, poor sanitary conditions，Like group activities，Breed fast，Body color varies from species to species，Most species are herbivorous，It feeds on the tender roots and green leaves of plants，Some species are saprophagous，Feeding on moist, decaying plant or animal carcasses。
The harm of Malland
When the phenomenon occurs, it is often a group activity, the population is large, the movement speed is fast, and it is difficult to prevent and control。Its side glands can secrete irritating toxins or gases, which can cause local discomfort in humans or birds, and can cause obvious erythema, herpes and necrosis in severe cases。It seriously interferes with the life and rest of people around the habitat, and brings great inconvenience to the lives of the masses。
Adults and juveniles feed on humus, and sometimes on seedlings, young roots and leaves of vegetables, flowers and lawns。When the buds and young stems were damaged, the lack of seedlings and ridging were caused, which affected the whole seedlings.When the fine roots and root bark are damaged in the adult stage, the plant grows poorly, the branches and leaves become yellow, and even the whole plant dies.When the blade is damaged, it causes holes and nicks。
Methods of control of horse land
1. For the indoor, especially the bathroom water is easy to damp, to open the window ventilation, outdoor malu like to hide in some bricks, tiles, materials pile, these more clean up to reduce Malu hidden places。
2. Spray with insecticides to kill malus, if you find a large number of social malus, can not deal with, you can contact the pest control company door-to-door service。
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