CATDOLL : CATDOLL: How many kilograms of sea cucumbers can be raised on one acre of water surface?

1. How many kilograms of sea cucumbers can be raised on one acre of water surface?

The per-acre yield of sea cucumbers is about 380 kilograms, and its actual yield mainly depends on the amount of seedlings planted and water quality management.

Those with high ginseng yields often put in fewer seedlings. Those with low ginseng yields are often generous in putting in seedlings, thinking that if they put in fewer seedlings, there will be no yield, and the result is often very low yields.

In terms of water quality management, high production requires adding small amounts of water multiple times to maintain water stability and reduce sea cucumber stress.

2. How many sea cucumbers can be produced in one acre of sea cucumber pond?

One acre can produce 300-500 kilograms of sea cucumbers. Many companies have thousands of acres. The breeding cycle of sea cucumbers takes two to three years, but this is hard to say. It depends on the geographical location, water quality, natural climate, breeding experience, etc.

The yield of fresh sea cucumbers per acre is generally in the range of 200-1000 catties.

"Water temperature is the basis for the survival of sea cucumbers." Li Bin told reporters that in recent years, global temperatures have continued to rise, posing huge challenges to the cultivation of sea cucumbers.

3. How many sea cucumbers can be produced per acre?

One acre can produce 300-500 kilograms of sea cucumbers. Many companies have thousands of acres. The breeding cycle of sea cucumbers takes two to three years, but this is hard to say. It depends on the geographical location, water quality, natural climate, breeding experience, etc.

The yield of fresh sea cucumbers per acre is generally in the range of 200-1000 catties.

"Water temperature is the basis for the survival of sea cucumbers." Li Bin told reporters that in recent years, global temperatures have continued to rise, posing huge challenges to the cultivation of sea cucumbers.

4. How much profit can one acre of marine crab farming bring?

The cost of raising crabs per mu is about 480 yuan for crab seedlings, 1,200 yuan for land rent, 1,200 yuan for feed, and 900 yuan for water plants, snails, crab medicine, electricity, etc., totaling about 3,780 yuan. 600 crabs are sold for about 10,800 yuan. Excluding costs, the gross profit is about 7,020 yuan per mu. However, prices vary from place to place, so please refer to the local price.

5. How many leeches can be raised per acre?

One acre can support 15,000 leeches.

Ten kilograms of seedlings, about 2,000 seedlings, are needed per acre of land.

A leech can reproduce about 40 leeches in a year under normal breeding, and 2,000 leeches can reproduce up to 80,000 leeches. However, the survival rate of leeches is not high, about 20%.

Therefore, the number of leeches that survive is about 15,000.

6. How many sheep can be raised per acre?

In the half-pen, half-raised mode, more than 20 sheep can be raised on one acre of land. If they are raised purely in a free-range manner, only about 15 sheep can be raised per acre of land.

The investment for a 20-sheep house is about 2,000 yuan, and the house can be used for many years. The cost of lamb seedlings, grass and some later expenses is less than a few cents a day on average.

7. How many hairy crabs can be raised in one acre?

If 1,200 crab seedlings are released into one acre of water, the hairy crabs raised will be small or medium-sized; if 700 crab seedlings are released, the size of the raised hairy crabs will be larger.

But last year the weather was suitable for raising large crabs. When 500 crab seedlings were placed in one acre of land, they all grew to about 4 taels in the end; when 1,000 crabs were placed in one acre of land, they also grew to about 4 taels. This made many farmers take chances this year, and as a result, most of the Yangcheng Lake hairy crabs produced this year were small in size, resulting in the shortage of small-sized crabs.

8. How many earthworms can be raised in one acre?

This depends on many factors including the climate, management methods, breeding density, etc. in your breeding area.

9. How many fish can be raised per acre?

Different breeding modes and fish species will affect the amount of fish raised in one acre of fish pond. Generally, one acre of fish pond can raise 3500-4000 jin of fish, and the stocking amount is about 1000 fish1. If the stocking mode is mainly grass carp, a fish pond with a single yield of about 1000 jin can be stocked with about 160 jin of grass carp, about 60 jin of silver carp, about 20 jin of bighead carp, about 100 carp, about 200 crucian carp, about 500 roundhead bream, and about 2000 Nile tilapia1. Therefore, the appropriate number of fish to raise in one acre of fish pond needs to be determined according to the specific breeding mode and fish species.

10. How many earthworms can be raised per acre?

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