What is a dragon worm and the difference between an iron nematode and a dragon elegans

Wire worms and dragon worms are different in shape, color, and main objects of life.

1.Form. The nematode, with circular lines, resembles both a slender snake and a hairline, so it is also called a "hairstyle snake".

Kellens worms are also known as guinea nematodes. Outwardly, it resembles a long white line. Male nematodes are small, usually only about 3 cm and less than wide.

2.Color. The color of the nematode is mostly black-brown, like iron wire. In addition, there are yellow, gray, brown and other nematodes, which may be related to the level of maturation.

Dragons worms live in water and have a very long body, a very soft body, a white color, and a fast swimmer.

3.Primary sojourner.

The main parasites of nematodes are arthropods and insects.

The main parasitic objects of guinea worm are mammals, such as dogs, cats, baboons, etc.

The habits of nematodes and nematodes.

Wireworms are widely distributed in tropical and temperate regions, with more than 250 species worldwide. Adults mainly live in ponds, rivers and other water bodies, and nematode larvae live parasitically. Echinoecious.

Their adults live in the water and also lay eggs in the water. When the animal drinks water, these larvae enter the animal's body.

Dragons worms prefer to live in warm and humid environments. When the ambient temperature reaches more than 25 degrees, the survival rate of spawning will be greatly improved. Therefore, dragon worms are generally distributed in Africa, and can also be found in tropical Asia.

Wire wormsThe differences with dragon worms are that they are different in shape, color, and main habitat objects.

1. Morphology

The nematode, which is round in the form of a line, looks like both a thin and long snake and a strand of hair, so it is also called a "hair-shaped snake".

The dragon worm is also known as the guinea worm and looks like a long white thread.

Male dragon worms are small, usually only about 3 centimeters, and less than millimeters wide.

2. Color

The color of the nematode is mostly black-brown, like a wire, and there are also yellow, gray, brown and other colors of the nematode, which may be related to the degree of maturity.

Dragons worms live in water, are very long, have a very soft body, are white in color, and swim very fast.

3. The main object of residence

The main parasitic objects of the nematode are arthropods.

Insects. <>

The main parasites of dragon worms are mammals.

For example, canines, felines.

and baboons, etc. The habits of nematodes and dragonworms

The nematode is widely distributed in tropical and temperate regions, with about 250 species worldwide. Adults mainly live in water bodies such as ponds and rivers, while the larvae of nematodes live parasiticly. Clematodes are dioecious, their adults live in water and also lay their eggs in water, and these larvae enter the animal when it drinks water.

Drapers like to live in a warm and humid environment, when the surrounding temperature reaches more than 25 degrees, the survival rate of the eggs laid by the worm will be greatly improved, so the worm is generally distributed in Africa, tropical Asia.

You can see them too.

Nematodes are the general name of nematodes phylum, their number and species are very rich, there are 35 species found in China at present, among which the more common nematodes are roundworms.

hookworms, whipworms, etc., and most of their body size is cylindrical, and the body color is usually milky white, yellowish or brown, in addition, nematodes have two lifestyles: free and parasitic.

Nematodes are the general name of nematode animals, their number and species are very rich, there are 35 species found in our country at present, among which the more common nematodes are roundworms, hookworms, whipworms, etc., and most of their body sizes are cylindrical, distributed in the ocean, land and other places.

Nematodes have a rich body color, usually milky white, pale yellow or brown, and the size of nematodes varies greatly from species to species, the smallest nematodes are less than a millimeter, but the largest nematodes are up to eight millimeters, in addition, nematodes are mostly dioecious, and the body of the nematodes is generally cylindrical or cylindrical.

Nematodes have two lifestyles: free and parasitic, among which the free-living nematode varieties will go through four molting stages during development, while the parasitic nematodes are divided into two types: plant parasitism and animal parasitism, among which the parasitic nematode varieties in animals have a more complex growth cycle.

So far, there should have been a few cases of dragon thread, at least the incident reported on the Internet in the past, it was not found that it generally appeared in Africa, we have very few in China, but now it is said that there are also tourists in Sichuan who have found this thing.

China also has it, and a young man from Hunan who just brushed found this kind of dragon worm in his water tank.

Dracunculiasis (dracontiasis) is a parasitic disease caused by the adult female worms of Guinea worm parasitic in humans.

Generally speaking, there is a big difference between dragon worms and iron worms, such as their shape, color, and habitat objects. Normally, most nematodes are grayish-black in appearance, about 30 to 50 cm in length, and the surface of the ** is also very smooth, looking like a wire.

There are dragon worms in China. Dragonworm, also known as corn nematode, belongs to the nematode phylum, the nematode, the nematode, the maize nematode, the body length is 3-4 mm, the shape resembles a slender thin line, the color is white and transparent or with a pale yellow, can only be observed under the microscope.

In China, the dragon worm is widely distributed in corn fields and carob fields and other farmlands across the country, and is an important natural enemy of corn aphids and carob aphids. Dragons prey on aphids by secreting a mucus trap that makes it impossible for the aphid to escape, and then uses its mouthparts to swallow the juice in its body. Therefore, dragon nematodes have a significant biological control effect during the long period of maize and carob permeation.

According to statistics, dragon worms are distributed in autumn and spring all year round, and their density gradually increases with the increase of temperature. To this end, farmers need to pay attention to the removal of weeds in the field and the application of chemical fertilizers to effectively control the number of dragon worms.

In addition, dragon worms are also widely used in the field of environmental protection. Because it is rich in nutrients such as protein and vitamins, it is considered to be an excellent organic fertilizer and feed, and can also be used for water treatment and bioremediation of sewage bushes.

In conclusion, dragon worms are of great significance in the fields of agricultural production and environmental protection. We must strengthen the research and protection of dragon worms, and make positive contributions to ensuring agricultural production and the ecological environment.