CATDOLL : CATDOLL: How many leeches can be dried to make one pound (how much does one pound of leeches cost)

1. How many kilograms of fresh leeches can be dried into one kilogram of dried goods?

It depends on the size of the living leeches. A large leech can yield 2 taels of dry goods per pound. A small leech can yield 1 tael of dry goods per pound. The general leech can yield about 1.5 taels per pound (dry in clear water). Each method of processing dry goods is different, and the dry rate is also different.

Method of drying leeches:

There are several uncommon methods for drying leeches:

1. Scalding method: Put the cleaned leeches into a basin, and suddenly pour in boiling water, preferably 2 to 3 cm submerged. After about 20 minutes, when the leeches die, remove them and place them in a clean place to dry. If they are not killed the first time, scald them again.

2. How many kilograms of leeches can be dried to make one kilogram?

About 7 jin of leeches can be dried into one jin.

Leeches, also known as locusts, mostly live in fresh water, a few live in salt water, and some are terrestrial and amphibious. Some of them feed on blood or body fluids, and some are carnivorous species that prey on small animals. The leeches that people often see in rice fields are called Japanese medicinal leeches, which feed on the blood of humans, livestock, and frogs. There are some mountain leeches living in the mountains and forests of Hainan Island and Taiwan, often lurking in the grass and trees.

3. How many kilograms of fresh leeches are needed to dry one kilogram?

About five kilograms of leeches can produce one kilogram of dry goods. Ten kilograms of small goods can produce one kilogram of dry goods. Generally, six to seven kilograms of general goods can produce one kilogram of dry goods. I am talking about the dried goods that are hung in clear water, which is the kind of dry goods with the highest market price.

4. How many kilograms of fresh leeches are needed to dry them?

About 7 jin of leeches can be dried into one jin.

Leeches, also known as locusts, mostly live in fresh water, a few live in salt water, and some are terrestrial and amphibious. Some of them feed on blood or body fluids, and some are carnivorous species that prey on small animals. The leeches that people often see in rice fields are called Japanese medicinal leeches, which feed on the blood of humans, livestock, and frogs. There are some mountain leeches living in the mountains and forests of Hainan Island and Taiwan, often lurking in the grass and trees.

5. How many wet leeches are needed for one pound of dry leeches?

At least 10 kilograms, maybe 12 kilograms, because it is made of cement.

6. What are the costs and profits of leech farming?

Leech farming is a high-investment, high-risk industry. Generally speaking, one acre of land can produce about 100,000 to 200,000 leeches. The price of seedlings varies with the market, usually 0.2 yuan per leech. The cost of feed for four months is about 7,000 to 14,000 yuan. The site can be used for about 10 years, and the cost is about 400,000 yuan.

The labor cost is about 20,000 yuan, the cost of changing water is 600 yuan, the cost of medicine is between 300-400 yuan, and the cost of cleaning the site is between 2000-3000 yuan. There are too many uncertainties in leech breeding, and the investment is large and the risk is high. If you are not careful, you will lose everything. Even if you have the best technology, you are still helpless when encountering weather like in 2014.

7. How many dried leeches can be obtained from one pound of fresh leeches?

One pound of fresh leeches can be dried into about 2 taels.

Leeches, also known as leeches, are animals of the family Hirudinidae, and they mainly grow and reproduce in inland freshwater. Leeches are slightly flat, cylindrical at first glance, about 2 to 15 cm long and 0.2 to 1.5 cm wide; the back is green with black, with 5 yellow longitudinal lines, the belly is flat, gray-green, without variegated spots, with obvious overall ring patterns, and the body segments are composed of 5 rings, each with a similar width.

8. How many live leeches can be dried to make one kilogram?

Each method of processing dried goods is different. The drying rate varies with the size of the leeches. About five pounds of large live leeches can produce one pound of dried goods. About ten pounds of small leeches can produce one pound of dried goods. Generally, six to seven pounds of general leeches can produce one pound of dried goods.

9. How many kilograms of fresh leeches are needed to produce one kilogram of dried leeches?

About 6 pounds of fresh leeches produce one pound of dried ones.

Leeches, also known as leeches, belong to the class of Hirudo, annelids. There are 400-500 species in the world, about 100 species in my country, and 89 species have been discovered. The main characteristics of leeches are that they are flat and spindle-shaped, with many segments; the back is dark brown or dark brown, slightly raised, and after being soaked in water, black spots can be seen arranged in 5 longitudinal stripes; the ventral surface is flat and brownish yellow. The two sides are brownish yellow, with a slightly pointed front end and a blunt back end, with a sucker at each end, the front sucker is not obvious, and the back sucker is larger; the texture is brittle, easy to break, and the cross section is gelatinous; the smell is slightly fishy.

10. How many kilograms of leeches are needed to dry one kilogram?

Generally, six to seven pounds will produce one pound of dry goods.

The cost of one acre is about 15,000 yuan. It is understood that one acre produces about 500 catties, and 6-7 catties can be dried into one catty of dried leeches, which is about 71 to 83 catties.