CATDOLL : CATDOLL: The output of artificial breeding of red worms (how much is the output of artificial breeding of red worms)

1. What is the production of red worms?

Through the following breeding methods, the benefits of red worm breeding are considerable. It is promising to actively develop red worm breeding. It can be raised in ponds or fields. Pond breeding has the highest yield, and the annual yield per mu can reach 750-1000 kg.

2. What is the yield of red worms per mu?

The benefits of red worm breeding are considerable, and it is very promising to actively develop red worm breeding. It can be raised in ponds or fields. Pond breeding has the highest yield, with an annual output of 750 to 1,000 kilograms per mu. Based on the current lowest market price of 20 yuan per kilogram, the output value reaches 15,000 to 20,000 yuan, and a net profit of 8,000 to 12,000 yuan can be obtained.

3. What are the risks and profits of red worm farming?

There is still a market for bloodworm farming, but there are risks in everything you do. You need to do a good market research before you do anything. Who you sell to and how you sell it are the key. In addition, the market is highly seasonal, so the scale of farming is also critical.

At present, retail investors are mainly fishing tackle stores. In winter, many anglers use red worms and earthworms, accounting for a large proportion.

Selling them to ornamental fish owners is also a way out, but most people still won’t buy them. After all, they are not easy to preserve. Some people are also afraid of red worms and worry about being infected with red worm disease bacteria or something.

The main customers should be large fish feed manufacturers. Only manufacturers will regularly purchase bloodworms all year round to make fish bait and feed. Bait within granules.

4. How much red worms can be produced per acre per year?

The annual yield of red worms per acre can reach 750 to 1,000 kilograms.

Red worms are usually raised with rice bran, sugarcane bagasse, and sludge fermented. At the same time, the market price of red worms also fluctuates greatly, and the price is different every season and every day. Generally, red worms can be purchased in regular fishing tackle stores. The price of female red worms is generally around 40 yuan per catty, the price of extra-large red worms is generally around 200 yuan per catty, the price of medium-large red worms is generally around 80 yuan per catty, and the price of male tooth red worms is generally around 45 yuan per catty.

5. Introduce the habits and breeding techniques of red worms?

Breeding environment selection

The artificial breeding of red worms is very important for the choice of environment. If the environment is not chosen well, all the previous efforts will be wasted. Red worms like to live in a dark and humid environment without direct sunlight and calm water. Therefore, it is advisable to choose a quiet and dark place for breeding red worms, such as under the shade of trees in front of and behind the house, abandoned ditches and canals, etc.

Construction of breeding ponds

The highest yield of artificial breeding of red worms is achieved by pond breeding. The breeding pond can be built into a cement pond with a length of 20 meters, a width of 1.5 meters, and a depth of 0.3 meters. After the cement pond is built, it must be de-alkalied before it can be used. The method is: fill the cement pond with water, sprinkle superphosphate (sprinkle 1 kg of superphosphate per cubic meter of water) and soak for 3 days. After de-alkali, spread a layer of fermented farmyard manure on the bottom of the pond, and then spread a layer of pond mud.

Collection of red worms

There are two ways to obtain brood worms for artificial breeding of red worms. One is natural reproduction, which is to allow midges to lay eggs and reproduce in the breeding pond in spring and autumn every year. The other is to collect adult worms artificially.

Red worms can be found everywhere in the southern region, and most artificial breeding is done by collecting them from the wild.

The best time to collect red worms is in spring and autumn, with the best time being April to May in spring and October in autumn. In the wild, in ditches, lakes, and ponds where water has been stagnant for a long time and has poor water quality, when you see the water is brown-red, it means that red worms are gathering on the water surface, and you can collect a lot of red worms.

Stocking density

The collected red worms are directly placed in the breeding pond for feeding. The water level is maintained at about 0.2 meters and the stocking density should be moderate. If the density is too high, the dissolved oxygen content in the water will be insufficient and food shortage will occur.

Feeding

Red worms are omnivorous and can be fed with a lot of food. In addition to the organic matter produced by farmyard manure in the breeding pond, you can also feed some easily rotten organic debris, such as vegetable leaves, rice bran, sawdust, etc. If it is a large-scale breeding, you can prepare special feed yourself, mix rice bran, banana peels, sugarcane bagasse, sawdust, pigeon manure or chicken manure with pond mud, and feed it after sufficient fermentation. Feed it once every 3 days, and feed it once at 100 catties/mu.

manage

Although red worms like to grow in fertile water and do not require high water quality, they still need to change water during artificial breeding. The frequency of water changes can be determined according to the water conditions in the breeding pond. If the water quality is particularly poor, the water color is black, and the water body smells, the water needs to be changed. You cannot use tap water or clear spring water to change the water. You can use natural water from the weir pond, take it back and place it for 2 days before putting it into the pond. Pay attention to avoid light. If the sunlight is strong during the day, you can build a shed or use branches to shade it.

6. How many times a year can farmed red worms be harvested?

Generally, each acre can produce 150 kilograms of red worms per batch, and a batch can be harvested every 10 days or so. The profit per acre in a year can reach more than 50,000 yuan.

7. How much does it cost to raise red worms per acre?

One acre of land can generally raise about 500 kilograms of red worms (water fleas). Red worms generally refer to water fleas, which are small crustaceans belonging to the phylum Arthropoda, class Crustacea, order Cladocera, also known as fish worms. Water fleas are small in size, about 2 mm long, generally light flesh-red in color, and mainly live in fresh water.

8. How many kilograms of red worms can be produced from one acre of water surface?

If one acre of water surface can raise one kilogram of red worms per square meter, one acre can raise about 665 kilograms of red worms.