Lobster culture technology? lobster culture market and cost forecast in 2019?

Every lobster season, everyone's attention is very high. Now lobster shops are springing up like bamboo shoots after a spring rain. How do many breeding friends want to raise lobsters? So, let's take a look at the lobster culture technology? lobster farming market and cost forecast in 2019?

I. Culture techniques of lobster

1. Pay attention to yield and stocking density

The yield per mu of crayfish is closely related to stocking density, culture environment, feeding amount, disease control and so on. Usually release seedlings from February to April, about 80 jin per mu. About 80-120 per jin. After 1-2 months, the catch is large and small, and the round catch is released, so as to improve the recapture rate and achieve high yield and high efficiency.

2. Selection of lobster seedlings.

The only difference between lobster seedlings is the artificial breeding of the original pond seedlings and the natural wild seedlings. The survival rate of artificial original pond seedlings is generally between 50% and 90%, while the survival rate of natural seedlings is generally not higher than 50%, or even less than 10%. It is also related to transportation and waters. It is generally recommended to choose the original pond seedlings in the same water area to ensure that there is no extrusion and short-distance transportation, the survival rate can be guaranteed!

3. Lobster culture time

Lobster breeding time is in November of each year or March of the following year, usually in March, and can be replenished in June. In the process of freshwater lobster culture, if the young shrimp can live at the right temperature and adequate feed, they can grow up in about 60 to 90 days.

4. Pond cleaning and disinfection

After the dry pond in winter, remove too much silt, plug loopholes, strengthen the ridge of the pond, at the same time, strictly inspect the escape prevention facilities around the pond, and repair the damage in time. 150 ~ 200 kg/667 / m ~ 2 quicklime was used for pond cleaning and disinfection.

Second, lobster farming market and cost forecast in 2019?

1. Crayfish sales forecast in 2019

In terms of overall supply, 2018 is actually in short supply, and the water surface of crayfish culture in the Great Lake has reached its limit. Crayfish shops have almost sprung up, driving demand for crayfish. E-commerce consumes a lot of goods by using the hot spots of crayfish. Crayfish sales are expected to rise in 2019.

2. Crayfish cost forecast in 2019

Land rent, in the form of farmland, ponds, rivers, land reclamation, etc., ranges from 200 to 1000 per mu.

Pond construction costs, including excavators, water pipes, escape prevention facilities. The cost of the excavator is not much different across the country, the basic pool is dug down, the cost per mu is 400 to 600, the complexity of digging will be a little higher. Water intake and drainage facilities include water pipes, pumps, less than 10,000 yuan.

Fishing facilities. Including ships, ground cages, plastic boats, generally 800 to 1500, different types of ground cages, different lengths, different workmanship lead to different prices, prices range from tens to 180. generally, two to four ground cages are used per mu. You can refer to your own area calculation.

Medicine. Including disinfection, insecticidal, water transfer, and so on. According to their own water conditions, about 200 to 600 per mu.

Feed. 4500 to 6000 per ton, purchase by yourself, daily feeding accounts for about 8 percent of shrimp, according to the weather and other reasons, at the same time, it is necessary to correctly estimate the total amount of shrimp in the pond. Basically 100 mu of pond, after 10 tons of feed, there must be shrimp to sell, you can use the money to sell shrimp turnover, do not have to continue to take the principal operation.

The crayfish farming market may also be affected by climate or more objective reasons. What are the above lobster culture techniques? lobster culture market and cost forecast in 2019? Hope that the relevant knowledge can help you!