What are the natural enemies of flies, and why do flies kill more and more flies with fly medicine

Updated on science 2024-06-24
5 answers
  1. Anonymous users2024-02-12

    The natural enemies of flies can be divided into predatory natural enemies, parasitic natural enemies, and microbial natural enemies.

    Predatory predators: including frogs, dragonflies, spiders, praying mantises, ants, lizards, geckos, insectivorous flies, and birds.

    Chicken manure is a breeding ground for houseflies and manure flies, but there are often giant claws and cockroaches that are natural, and will prey on small fly eggs and maggots. Parasitic natural enemies: parasitic bees such as queen bees and baby bees, they often lay their eggs in fly maggots or pupae, and after hatching larvae, they feed on fly maggots and fly pupa.

    It was found that the hemp fly pupae dug up in the spring were attacked by parasitic wasps and died.

    Microbial natural enemies: Japanese scholars have found that Bacillus morita can inhibit the growth of flies, and Chinese scholars have also found that if the spores of the "fly monomycete fungus" fall on the flies, they will infect the flies with the monocyte fungus.

  2. Anonymous users2024-02-11

    There are three types of natural enemies of flies: predatory, parasitic, and microbiological.

    1. Predatory predators

    Including frogs, dragonflies, spiders, praying mantises, ants, lizards, geckos, insectivorous flies and birds, etc., chicken manure is a breeding ground for houseflies and manure flies, but there are often giant claws and cockroaches that are born first, and will prey on fly eggs and maggots in feces.

    2. Parasitic natural enemies

    Parasitic bees such as kitten bees and baby bees often lay their eggs in fly maggots or pupae, and after hatching larvae, they feed on fly maggots and fly pupa. It was found that the hemp fly pupae dug up in the spring were attacked by parasitic wasps and died.

    3. Microbial natural enemies

    Japanese scholars have found that Bacillus morita can inhibit the breeding of flies, and Chinese scholars have also found that if the spores of "Fly Monomyces mold" fall on flies, they will infect flies with monomycosis mold.

    Lifespan of flies

    Under normal circumstances, the lifespan of a fly is generally about a month, but in the case of lower temperatures, its lifespan can be extended by 2 to 3 months. The lifespan of flies has a lot to do with temperature, the lower the temperature, the longer the life of flies, entomologists have done experiments, in the case of low laboratory temperature, the life of flies can be extended to 2-3 months, the longest to live for 112 days.

    Although the lifespan of flies is very short, their egg-laying and reproductive efficiency is very high, flies have the physiological characteristics of a mating can lay eggs for life, a female fly can lay eggs 5-6 times in a lifetime, the number of eggs laid each time is about 100-150, up to about 300 grains. It can breed 10-12 generations in a year. In this way, a female fly can give birth to more than 20,000 small flies in her lifetime, which is why it is always felt that flies cannot be killed.

  3. Anonymous users2024-02-10

    It's not another problem, it's because of the use of drugs to kill flies, the environment at home is still relatively dirty, so it will, flies still have to start from the health of the home, the health of the home does not change, no matter how you get it, it will not be effective, the kitchen waste at home is very provoking the industry, the kitchen waste at home must be cleaned up from time to time, you can use the kitchen waste crusher of the Hengjia family to crush the kitchen waste food waste, the kitchen waste at home does not exist, it will reduce the breeding of the industry, and it does not attract flies, and the health of the home should be kept clean at all times.

  4. Anonymous users2024-02-09

    Although insects such as flies are highly fertile and have thriving families, about half of their offspring die from predators and other disasters. Their predators are often deadly and always leave flies helpless.

    There are three main types of natural enemies of flies. One is predatory predators, such as frogs, dragonflies, spiders, praying mantises, ants, lizards, geckos, insectivorous flies, and birds. One is parasitic natural enemies, such as parasitic wasps such as jime bees and baby wasps.

    Don't underestimate these predators, they are very capable! The damage caused is fatal to the flies. This type of insect lays its eggs in the body of fly maggots or pupae, and after hatching the larvae, they feed on fly maggots and fly pupa.

    According to the investigation, some of the hemp fly pupae dug up in the spring died from parasitic wasps. There is also a category of microbial natural enemies. Japanese scholars found that Bacillus Morita can inhibit the breeding of flies, and China has a similar discovery, if the spores of "Fly Monomyces mold" fall on flies, flies will be infected with monomycosis mildew. Fly.

  5. Anonymous users2024-02-08

    Flies are as annoying insects as mosquitoes, and everyone has probably learned how annoying they are. In order to deal with flies, even if you use electric fly swatters and sticky fly paper, the flies caught are pitiful. Next, I would like to introduce you to an electric flytrap artifact, which can allow flies to die obediently by themselves.

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