How to raise the cuttlefish

Mackerel is a kind of delicious seafood shellfish, living in the nearshore sea water, but also can be artificially raised, so how to raise it?

I. the growth habits of Fructus Scutellariae

Scutellaria is a mollusk of the family Bambusoideae, Sinonovacula and Sinonovacula, with two narrow and long shells, with egg yellow on the outside and white on the inside. it is common in the sediment of the intertidal zone (especially in temperate zones).

The two water pipes in Kuizi are well developed. they rely entirely on them to keep in touch with the sea water on the beach, suck in food and fresh sea water from the inlet pipes, and discharge waste and sewage from the drainage pipes.

At ordinary times, the latent depth is about 5 ~ 6 times of the body length, and the maximum depth can reach 40 cm, which is about 10 times the body length. If we see two small holes not far apart on the beach, if we touch them with a long hook, we can spray a little sea water. Then there must be leeches underneath.

Second, how to raise the cuttlefish?

1. Seed selection

Choose healthy and suitable seedlings for breeding. It is best not to choose fresh water soaked seedlings and overnight seedlings, the mortality rate of such seedlings will be higher.

2. Select the place

External coating culture is generally selected in the lower layer of the middle tide area to the low tide area for breeding.

The tidal current from the lower layer of the mid-tide area to the low-tide area is relatively smooth and does not have much wind and waves, so it is more suitable for breeding, and it can also be cultured in ponds. Generally speaking, the razor clams are generally 30 centimeters below the sand layer, and the most suitable temperature for growth is 3-32 degrees. I prefer weakly alkaline water.

3. Deal with

It needs to be repainted, raked soil and flat before it can be raised.

Wait until before sowing, we should disinfect the fish, which can effectively eliminate the small fish and shrimp in the pond, prevent them from eating the seedlings, and affect the economic benefits.

4. Other management

During the growth period, it is also necessary to do a good job in the management of replenishing seedlings, leveling coating, weeding seedlings and so on.

In addition, in the storm and rainy season, we should pay more attention to the soil, move the mud to other places in time, and pay attention to the prevention of natural disasters and biological enemies in order to avoid excessive economic losses.