CATDOLL : CATDOLL: Red worm farmer (Does raising red worms make money?)

1. How to breed red worms?

Step/Method 1

When breeding red worms, prepare a glass container, put the selected red worms into it, and then inject clean and sterile natural water. If you want to use tap water for breeding, it is best to expose the tap water to the sun for 2-3 days to remove the chlorine in it to prevent poor growth of the red worms.

Step/Method 2

Control light source

The growth of red worms cannot be separated from light. Lack of light source will cause the red worms to have difficulty breathing and suffocate to death. When breeding, it is best to hang a 5-watt light bulb above the container to provide the red worms with sufficient light, allowing them to breathe freely and grow healthily.

Step/Method 3

Water quality control

When breeding red worms, the water should be changed once a day to keep the water clean. In the process of changing the water, the red worms and the container should be cleaned to remove the mucus to avoid the breeding of bacteria. The breeding water depth should be controlled at about 3-5 cm, and the water level should be deepened at night to keep warm.

Step/Method 4

Feeding. Red worms mainly feed on organic debris in the soil, and they particularly like sweet and acidic baits. Poultry manure, domestic sewage, etc. are all their baits. In professional farms, rice bran, sawdust, sludge, pigeon manure and other raw materials are generally fermented to make feed. If it is a family farm, yeast powder can be soaked in water and fed. Feeding is also a key point in red worm production. Feeding in small amounts and multiple times can increase production. Generally, feeding is done once every 3-4 days, and 50 to 100 kilograms of manure is fed per mu each time. It is mixed with water and sprinkled throughout the pond. When feeding, pay attention to the amount of residual bait, and do not blindly feed more, so as to avoid excessive organic matter in the water body causing fermentation to produce toxic substances, affecting production.

2. Is it easy to raise red worms artificially?

Easy to raise

Bloodworm breeding: Bloodworms are also called water earthworms, which are actually the larvae of chironomids. They live in river and pond mud, but require flowing and clean water.

Blood worms are the best bait for fish and are high in protein. They are often fermented from rice bran, sawdust, banana peels, bagasse, silt, pigeon manure, etc. to make breeding feed.

When breeding a small amount of red worms at home, you can take the river pond sludge together with the worms and put them in a clay pot or glass container. It is best to soak them with river water. If you use tap water to breed, you should put the tap water in a large pot for 2-3 days in advance to remove bleach and other substances before use. Change the water every other day. (You can also store the container in the refrigerator).

3. How to breed red worms?

Step/Method 1

Pool and density: When breeding red worms artificially, the number is generally large, and it is very common to breed them on a large scale. The first thing to pay attention to is the breeding pool and density. You can use a cement pool to breed red worms. The depth of the water can be controlled at 20-30 cm. It does not need to be too deep. Some silt can be placed at the bottom of the pool. The number of red worms should not be too large, otherwise the dissolved oxygen in the water will be insufficient, and there will be insufficient food.

Step/Method 2

Food: There are many kinds of food that red worms can eat. Some red worms only eat meat, while others are omnivorous and can eat both meat and vegetables. Even some bacteria can become their food. If you are breeding red worms artificially, you can also add some glucose to the water, which will help the red worms grow better.

Step/Method 3

Water temperature: When breeding red worms, you need to pay special attention to the water temperature, because the water temperature has a relatively large impact on the growth and development of red worms. Red worms are more afraid of heat, but not too afraid of cold, so it can be kept at around 10 degrees, or even more than 10 degrees. When the temperature is suitable, the growth and reproduction speed of red worms are relatively fast.

Step/Method 4

Water change: When breeding red worms, you must pay attention to water changes, otherwise the water quality will be poor and the dissolved oxygen content will be insufficient. The specific frequency of water changes can be determined according to the state of the water in the pool, and the water quality in the pool can be monitored in real time.

Step/Method 5

Light: Red worms don't like strong light, so try to keep the pool darker. If there is strong light during the day, it is recommended to cover it in time.

4. How to cultivate red worms artificially?

When artificially breeding red worms, there is no need to introduce species. When the water temperature rises above 14 degrees and the ambient temperature remains above 17 degrees, the chironomids will naturally fly to the breeding pond to lay eggs. During this period, it is best to keep the place quiet and not allow foreign animals to disturb the chironomids from laying eggs.

5. How much does it cost to artificially cultivate red worms?

It costs about 400 million yuan to raise one acre of red worms, of which the cost of renovating the breeding pond is about 30,000 yuan, the cost of seedlings is about 5,000 yuan, and the cost of feed and other costs is about 5,000 yuan. However, the cost can be reduced to less than 10,000 yuan from the second year.

Blood worms are the larvae of Chironomids and are widely distributed in various water bodies. Their biomass can account for more than 70-80% of aquatic benthic animals. They are not only a natural feed for economic species such as fish, shrimp, crab, shellfish, and snails, but also a high-quality bait for ornamental fish, turtles, and fishing.

6. What is the easiest way to raise red worms?

There are many ways to raise red worms. Here I share a simple and practical method of raising red worms using a flower pot.

1. Put a round sponge at the bottom of the flower pot (wet the sponge in water first), put some soil for raising earthworms on the sponge, sprinkle some water on the soil and mix well, not too much water. Spread the purchased red worms on the soil. Get a sponge about 2 cm thick that is as big as the mouth of the flower pot, soak it in water and squeeze it with both hands to make sure there is not too much water in the sponge, and cover the red worms.

2. Place the flower pot in a plastic basin and add three centimeters of water to the plastic basin.

3. Place the plastic basin in a cool and ventilated place, and avoid exposure to the sun; add some water to the plastic basin regularly to keep the water three centimeters deep. In this way, the water in the plastic basin can continuously seep into the bottom of the flower pot, then seep into the sponge at the bottom of the pot, and then seep into the nearby soil through the sponge, so that the soil is always moist, and the red worms can not only survive, but also absorb nutrients in the soil to grow. Regularly soak the sponge covering the red worms in water, squeeze out excess water, and then cover it. When it freezes in winter, place the plastic basin in a non-freezing place indoors to prevent the red worms from freezing to death, and do not cover the flower pot tightly without ventilation to suffocate the red worms.

7. Indoor artificial breeding technology of red worms?

Red worms cannot simply be soaked in water for a long time. River mud or pond mud should be added, preferably with more sand content. The water should also be natural water, not tap water, because tap water contains bleach, which will kill the red worms. It is best to change the water once a day, because the water in the natural environment is flowing water, or slightly flowing water.

8. What are the breeding techniques for red worms?

1. Breeding pond: Bloodworm breeding is generally carried out on a large scale, so a breeding pond is needed. The number of bloodworms to be put in can be determined by the size of the breeding pond, and the water depth. When breeding bloodworms, the water should not be too deep. Generally speaking, 20 to 30 centimeters is more appropriate. In addition, some silt needs to be placed at the bottom of the pond, where bloodworms like to move around.

2. Food: The main food of red worms is plankton and organic debris in the water. When the water is rich in nutrients, the growth rate of red worms will be fast. Therefore, it is best to add some fermented fertilizer to the water regularly, so that the nutrients in the water will be richer. 3. Water quality: It is more appropriate to use river water or pond water to breed red worms, because such water is closer to the native environment of red worms, but tap water is more convenient. But don't use tap water directly. It is best to expose them to the sun for two or three days and wait until the chlorine in them is basically removed before using them. Red worms do not have high requirements for water quality, but water quality is closely related to dissolved oxygen, so water changes must also be done well.