CATDOLL : CATDOLL: How many kilograms of black earthworms can be produced per mu (how many kilograms of black earthworms can be produced per mu)

1. How much profit can you make from raising earthworms per acre per month?

26,000 yuan - 5,100 yuan = 20,900 yuan. If you hire workers to carry out large-scale breeding, you will also need to pay the workers' wages. Generally, one worker can manage 2 acres of earthworm breeding. Calculated based on a monthly salary of 1,000 yuan, the salary per acre is about 6,000 yuan, and the actual profit is about 15,000 yuan.

2. How many blue-black earthworms can be produced in one acre of pond?

1500 to 2000 kg, but it depends on the situation. A lot of water is needed in the earthworm breeding process, which is why water source is put in the second place, because the moisture content in the earthworm breeding environment must be 60%-65%, especially in summer, earthworm farms use water to cool and moisturize the earthworms.

When choosing a water source, you should choose one with moderate acidity and alkalinity. Do not use water with high acidity or alkalinity. If the pH is high, it will cause the earthworms to escape or die.

3. How many kilograms of earthworms can be produced per mu?

Under conventional breeding, the average yield of earthworms is 1,500-2,000 kg, but due to different breeding techniques and earthworm varieties, the yield will also vary to a certain extent, and needs to be determined in combination with actual conditions. In order to increase the yield of earthworms, it is generally necessary to breed according to the development stage of earthworms. When raising young earthworms, the breeding density can be appropriately increased, and 50,000 to 60,000 earthworms can be raised per square meter. After the earthworms grow up, the density can be appropriately reduced.

4. How many kilograms of earthworms can be produced per mu?

1500 to 2000 kg, but it depends on the situation. A lot of water is needed in the earthworm breeding process, which is why water source is put in the second place, because the moisture content in the earthworm breeding environment must be 60%-65%, especially in summer, the earthworm farm uses water to cool and moisturize the earthworms.

5. How many kilograms of black earthworms can be produced per mu?

One thousand five hundred to two thousand kilograms, but it depends on the situation.

A lot of water is needed in the earthworm breeding process, which is why water source is put in the second place, because the moisture content in the earthworm breeding environment must be 60%-65%, especially in summer, the earthworm farm uses water to cool and moisturize the earthworms. The water source should be selected with moderate acidity and alkalinity. Do not use water with high acidity or alkalinity. If the acidity or alkalinity is high, it will cause the earthworms to escape or die.

Earthworm farming is done by using manure, of which cow dung is the best choice, followed by domestic sewage sludge and paper mill sludge. Cow dung is divided into dairy farm dung and beef farm dung. Dairy farm dung is better than beef farm dung because the protein content in dairy cow dung is higher than that in beef cow dung. In general, paper mill sludge is better than domestic sludge.

6. How much earthworms can be produced per year if raised in the open air on one acre of land?

Under conventional breeding, the average yield of earthworms is 1500-2000 kilograms, but because of differences in breeding techniques and earthworm varieties, the yield will also vary to a certain extent, which needs to be determined based on actual conditions.

In order to increase the yield of earthworms, it is generally necessary to breed them according to the development stage of the earthworms. When breeding young earthworms, the breeding density can be appropriately increased. Generally, 50,000 to 60,000 earthworms can be raised per square meter. After they grow into adult earthworms, the density can be appropriately reduced.

7. What is the average yield of earthworms per mu?

Under conventional breeding, the average yield of earthworms is 1,500-2,000 kg, but due to different breeding techniques and earthworm varieties, the yield will also vary to a certain extent, and needs to be determined in combination with actual conditions. In order to increase the yield of earthworms, it is generally necessary to breed according to the development stage of earthworms. When raising young earthworms, the breeding density can be appropriately increased, and 50,000 to 60,000 earthworms can be raised per square meter. After the earthworms grow up, the density can be appropriately reduced.

8. How many kilograms of earthworms can be produced per acre of land?

Under conventional breeding, the average yield of earthworms is 1500-2000 kilograms, but because of different breeding techniques and earthworm varieties, the yield will also vary to a certain extent, and it needs to be determined based on actual conditions. In order to increase the yield of earthworms, it is generally necessary to breed according to the development stage of earthworms. When breeding young earthworms, the breeding density can be appropriately increased, generally 50,000 to 60,000 per square meter, and the density can be appropriately reduced after they grow to adult earthworms.