CATDOLL : CATDOLL: How much area do you need to grow earthworms in a pot?

1. How much area is needed to cultivate earthworms in a group of pots?

The tank used to raise earthworms is usually 1250px in diameter and 1000px in height.

Let me first introduce how to raise golden-edged earthworms in a breeding tank. It is a kind of breeding equipment for small-scale breeding of earthworms. It is an ordinary tank commonly used in households. Both large and small ones can be used. It doesn’t matter if there are some cracks. Just repair them with lime or cement. The inner wall of the tank should be smooth to prevent the earthworms from crawling out. For breeding earthworms, a tank with a diameter of 1250px and a height of 1000px is generally suitable. For friends who are new to breeding earthworms, because the number of earthworms is relatively small, it is generally best to use a tank.

Let me introduce the construction of the breeding pool. The walls and corners of the earthworm breeding pool will not occupy the site. The pit can be large or small. The width can be limited to 2 meters, and the length is not limited. The bottom of the pit must be rammed flat and solid. The surroundings of the pit are built with bricks, 1 foot above the ground, and 1.8 feet high. The inside and outside of the pit are brushed with lime or cement, and it must be flat and smooth to prevent the earthworms from escaping.

Generally speaking, it is better to raise earthworms in a pond. This way, it is easier to feed them for a long time, it is also simple to remove the residue, the area is large, and there are more things to sell when selling earthworms, so you don't have to invest too much to buy pots and plates.

2. How many seedlings can be produced from one pound of earthworm eggs?

There are about 9,000 egg sheaths in one pound of earthworm egg sheaths, each of which contains 8-12 young pupae. If the hatching management is successful, 50,000 to 80,000 larvae can come out.

Mix the egg mass and breeding soil in a ratio of 1:1 and put them in a pot. Place it in a place with a temperature of 25℃-30℃ and turn it over once a day. After a period of time, the pupae in the egg mass gradually mature and generate heat, causing the breeding soil to become drier. At this time, the breeding soil must be replaced and the incubation continues until the larvae emerge. The breeding soil can only be replaced, and water cannot be added, otherwise it will cause the young embryos to suffocate and die.

The Chinese earthworm is also known as earthworm. It is an insect with a flat body and brown-black color. The male has wings, while the female has no wings. It often moves in the soil at the base of the walls of old earthen houses. It is a Chinese medicinal material that is in short supply in the market. With the destruction of the natural environment and the increasing demand in the domestic and foreign markets, especially its excellent quality, wild earthworms are far from meeting the market demand, and the price in the market has been rising year by year. It is also called a stinging insect, commonly known as a earthworm. The dried body of the female of the Chinese earthworm or the Chinese earthworm of the family Geocheloneidae. After being caught, it is scalded to death in boiling water, and then sun-dried or baked.

70,000 to 80,000 pieces, priced at 7-12 yuan per pound

3. How much profit can be obtained from raising earthworms?

First of all, you need to understand the living habits of earthworms. Earthworms are simple and easy to manage. It does not require much investment. It is a small, powerful, quick-acting and time-saving and labor-saving project to get rich. It has a small appetite and a wide range of food. It likes to eat rice bran, bran, kitchen scraps, etc. One feeding can last for three days. Earthworms are commonly known as earthworms, dustpan worms, and ground turtles. They are not only precious Chinese medicinal materials, but also rare health treasures. They are the golden industry of the century. Earthworms are widely distributed in my country. The main varieties include Chinese earthworms, Hebei earthworms, Jiangsu earthworms, and golden-edged earthworms. Among them, Chinese earthworms are widely distributed and have high medicinal value. At present, the vast majority of artificially bred earthworms are Chinese earthworms. They are traditional Chinese medicinal materials commonly used in my country and are also the main breeding species of medicinal earthworms in my country.

In the past, earthworms were mainly collected from the wild, but excessive collection has made collection more difficult. The gradual decrease in the amount collected and the increase in the amount used for medicine have made artificial breeding a necessity. In recent years, the price of earthworms has remained stable, while the market price of earthworm eggs has fallen, which has reduced the breeding cost and increased the profit margin for breeders. The breeding technology of earthworms is simple, the processing is also simple, and it requires less labor. It is suitable for people in cities and villages to use spare rooms as a sideline breeding, both in the north and south. Benefit analysis: The investment in three-dimensional breeding in a room (20 square meters) is no more than 1,000 yuan. The annual benefit is 7,000-8,000 yuan. Earthworms can lay eggs after they mature, which is another considerable income, and the benefits of forming a large-scale breeding are better. In winter, you can light a fire or install a heater indoors, and the earthworms can spend the winter safely without being harmed.

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I suggest you consider it carefully. My neighbor (a master) has been making things for two years and everyone is happy.

Many of the products on the Internet are fake. You have to go and see them in person to know

4. What are the risks of raising earthworms? How much profit can you get?

The earthworm breeding industry is feasible, but it is not a highly profitable industry. If you raise it on a small scale, you won't make much money. Only when you reach a certain scale can you make a profit. The breeding scale must be more than 400 square meters before it is worth it for one person to do it. But now there are too many seed speculation companies in the market, taking advantage of people's greed to say that the price of dried products is very high. Some unscrupulous merchants say that the price of dried earthworms is more than 200 yuan per kilogram, and the price of live earthworms is more than 100 yuan per kilogram. This kind of business is ridiculous. This is cheating children. The current market price of dried earthworms is about 40 yuan per kilogram. Anyone who says that the price of dried earthworms is now more than 50 yuan per kilogram is speculating. There is a merchant who brags even more, saying that investing a few thousand yuan to buy hundreds of earthworms will make tens of thousands to hundreds of thousands of yuan in a year. Are those merchants unethical or are the people who are deceived lacking in mind? Open your eyes and go to the medicinal material market to investigate and understand the market price and the current market demand before talking about investment.

The varieties of earthworms are suitable for planting in Qingdao. Pesticide poisoning cases, organophosphorus pesticide poisoning, gastric lavage, pesticide residue detection methods. There are many mechanisms of organophosphorus pesticide poisoning in buffalo horns, including Su earthworms (Chinese earthworms), Ji earthworms, Dian earthworms, and Phnom Penh earthworms. The varieties currently cultivated artificially are mainly Su earthworms (Chinese earthworms). This strain has good efficacy, fast reproduction, strong disease resistance, and is easy to raise artificially. This site introduces the artificial breeding method of Su earthworms (Chinese earthworms). Raising earthworms occupies a small area, is easy to raise and manage, and has no odor. Earthworms have a small appetite and only need to be fed once a day in the evening. The feed is easy to obtain and the cost is low. Using spare time to raise earthworms, one person can manage 100 square meters of earthworms, and professional breeding can manage 300-500 square meters, with an annual net income of 50,000-150,000 yuan.

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5. Teacher, how old should the little earthworms be before they can be fed green food?

Generally, a little green fodder is added after the soybeans grow big, and the temperature must be between 28-30 degrees.