Leeches are more active in what water, and where are leeches the most

Summary. Hello dear dear, I am happy to answer for you, where are the most leeches, the answer that the platform has queried for you: Weishan, Dongping, Nanyang Lake and other lakes in Shandong, Weishan Lake has the largest output, and most of China's lakes, ponds and paddy fields are produced.

In addition, Zhejiang, Anhui, Hunan, Hubei, Sichuan, Shaanxi, Hebei, Liaoning, Jilin, Heilongjiang and other places are also produced, all of which are self-produced and sold.

Hello dear dear, I am happy to answer for you, where are the most leeches, the answer that the platform has queried for you: Weishan, Dongping, Nanyang Lake and other lakes in Shandong, Weishan Lake has the largest output, and most of China's lakes, ponds and paddy fields are produced. In addition, Zhejiang, Anhui, Hunan, Hubei, Sichuan, Shaanxi, Hebei, Liaoning, Jilin, Heilongjiang and other places are also produced, all of which are self-produced and sold.

Biological characteristics: The common characteristics of the wide-body golden leech, the brown leech and the Japanese medicine leech are: the body length is slightly flattened, there are suction cups at the front and back ends, and the whole body has 5 ring patterns, each ring has a similar width; Hermaphroditic, the male and female reproductive pores open between the rings and rings of the ventral surface, with the male pores in front and the female in the back; 10 eyes, arranged in shape; All of them use paddy fields, streams and other waters as habitats, and can be used for wave swimming and inchworm migration.

It is the dirt caused by the fact that you use something for a long time, but because it is not cleaned in time

Leeches are leeches.

Leeches are annelids that suck blood for a living, animals of the subclass Leech of the class Ringband, with a slightly flattened body length, which at first glance looks like a cylindrical shape, with a body length of about 2 15 cm and a width of about 2 mm cm; The dorsal surface is green with black in the middle, with 5 yellow longitudinal lines, the ventral surface is flat, grayish-green, without variegated spots, the overall annular pattern is prominent, and the body segment is composed of 5 rings, each with a similar width.

Grasshoppers are a highly specialized annelid, with more than 300 species known to exist in the world, most of which live in freshwater. a few are marine or brackish water species; There are also some terrestrial or amphibious; Mostly in warm and humid areas, the size is between 4-200 mm, the grasshopper has a ring band, hermaphroditic; Therefore, it is generally believed to have evolved from a class of oligochaete ancestors adapted to ectoparasitism.

Living environment

Leeches live in rice fields, ditches, shallow water polluted pits and ponds, etc., love to suck the blood of humans and animals, move very agilely, swim in waves, can also be used as an inchworm type migration, every spring is warm and active, 6 and 10 months are its spawning period, often dormant in the wet mud near the shore in winter, do not eat or move, and have strong survivability.

Leech is a cold-blooded annelid, can grow and reproduce in the north and south of China, it mainly lives in reservoirs, ditches, paddy fields, lakes and marshes in fresh water, with the most in the pond or non-polluted small river with rich organic matter, the growth temperature is 10-40, the northern region is less than 3 when it enters the hibernation period in the soil, and the following year is higher than 8 or so stinging activities in March and April.

Summary. Hello, I have seen the life problems you are consulting and am sorting out the answers, please wait a while

Hello, I have seen the life problems you consulted, and I am sorting out the answers, please wait a while Leech, commonly known as leeche, has been recorded in the "Shennong Materia Medica", has high medicinal value, grows and reproduces in inland freshwater waters, is a traditional special medicinal aquatic animal in China, and its dried products are soaked in traditional Chinese medicine, which has the effect of stroke, hypertension, stasis, amenorrhea, bruises, etc., and has been found in recent years that leech preparations have special effects in the prevention and treatment of cardiovascular and cerebrovascular diseases and anti-cancer.

Leeches, also known as leeches, leeches, grow and reproduce mainly in inland freshwater waters. The leech body is slightly flattened, at first glance cylindrical, about 2 15 cm long and about cm wide; The dorsal surface is green with black in the middle, with 5 yellow longitudinal lines, the ventral surface is flat, grayish-green, without variegated spots, the overall annular pattern is prominent, and the body segment is composed of 5 rings, each with a similar width. Leeches have high medicinal value and are traditional Chinese special medicinal aquatic animals.

Leeches, also known as leeches, leeches, grow and reproduce mainly in inland freshwater waters. The leech body is slightly flattened, at first glance cylindrical, about 2 15 cm long and about cm wide; The dorsal surface is green with black in the middle, with 5 yellow longitudinal lines, the ventral surface is flat, grayish-green, without variegated spots, the overall annular pattern is prominent, and the body segment is composed of 5 rings, each with a similar width. Leeches have high medicinal value and are traditional Chinese special medicinal aquatic animals.

The appearance of leeches has the following lines:

1. There is a place where Lingyan water source is easy to spawn.

2. Where there are weeds in the water.

3. Places with peculiar smells of aquatic organisms.

4. Non-toxic water source.

Ways to remove leeches from the kitchen at home:1. Sprinkle some salt into the sewer, salt can effectively kill Duan Zhao leeches;

2. The nicotine water soaked in soot and cigarette butts can also kill leeches when sprayed into the sewer;

3. Sprinkle lime or sulfur into the sewer to remove leeches.