I bought two freshwater shrimp and wanted to keep them as pets. How to raise it!

I am a shrimp farmer I won't be able to raise it for long and will die Condition 1: Take a pot and make a small rockery fence, Condition 2: Small fish and meat, and perishable items. . . If a male and a female hi will lay eggs, there are a lot of small shrimp behind...

That's how it was raised·· It's okay to give him something to eat on weekdays... For example, rice or fish food.

1. Pond construction:

Freshwater lobsters prefer to inhabit water environments with fresh water quality and abundant dissolved oxygen. The construction of ponds should be selected in a place with ventilation and sunshine, sufficient water sources, no pollution sources, and convenient injection and drainage. The depth of the pond should be distinct, the middle part is deep, the four sides are shallow, the bottom of the pond is loam, the surrounding area is solid, and it should be surrounded by 20-30 mesh mesh to prevent escape and defend against the enemy.

In addition, 100 acres of old car tires should be put into the pond to create a quiet and comfortable habitat environment for lobsters, prevent shelling and killing each other, and improve the survival rate.

2. Clear the pond fertilizer water

The pond should be dredged, trimmed and exposed. 10-15 days before stocking shrimp seedlings, each mu is disinfected with 50kg quicklime dry pond, and new water is injected after 7 days. Before entering the water, a 60-80 purpose water inlet separator should be installed, with a water depth of 50-80cm, and 300kg of fermented livestock and poultry manure per mu should be applied to cultivate plankton.

3. Shrimp fry stocking:

Shrimp seedlings stocking should be carried out in the morning or evening of the eye day in March and April, the stocking specifications of shrimp seedlings are generally 3-5cm, 3500-4000 per mu stocking, and the specifications of shrimp seedlings stocked in the same pond are neat and consistent.

Within 3 days after the seedlings are released, the minced small trash fish, the lower leg meat and artificial bait are thrown; When the shrimp seedlings grow to 6-7cm, they can be fed with crushed snails, mussels and an appropriate amount of plant-based bait. The daily feeding amount is subject to full, after eating, and leaving no residual bait. Cast once a day in the morning and evening, and cast the whole day at 70-80 in the evening, the bait should be cast in the shallow water around the pond, and the lobster can be appropriately cast in the place where the lobster is concentrated, so as to facilitate the inspection of the eating situation.

5. Strengthen management: freshwater lobsters grow fast, have a strong metabolism and large oxygen consumption. Therefore, water quality management should be strengthened in particular.

One is to look at the water color, and light green is better; the second is to test the pH in the water, and the pH value is more appropriate; The third is to change the water in time, 15-20 days to change the water once, the amount of water exchange for the pool water 50, in the normal temperature (20 -30) shrimp pond with a depth of about 1m feeding, the temperature is below 15 or above 35.

6. Disease prevention and control

Freshwater lobsters are stocked at a high density, so attention should be paid to disease prevention. One is shrimp shell disease. You can mix malachite green and forin liquid and give lobster medicated baths for 20-30 minutes.

The second is black gill disease. Methylene blue can be used to splash the whole pool. The third is ciliosis.

**Diseased lobsters can be soaked with copper sulfate solution for 5-6 hours for 3-5 consecutive days per course.

7. Timely capture:

Freshwater lobsters are generally stocked in March and April, and can be harvested in October and November. At the time of harvesting, the method of catching large and leaving small ones is adopted, and the method of dry ponds or purse seine nets can also be used to catch a one-time fish in the evening.

There are two ways to breed shrimp, one is to catch shrimp directly. Another method is to catch southern shrimp, put them in a pond, lay eggs naturally in the pond, hatch the young, and then breed them into shrimp. Let's take a look at the shrimp farming method!

First, the breeding environment conditions. The water used for shrimp farming must meet the water quality standards of fishery waters, and the water must be pure oxygen. There are no large red tide creatures in the farm.

The water depth of the pond is meters, the bottom of the pond is less muddy, and the bottom should be hard. Green shrimp are not very good at swimming and have negative colors. During the day, it lurks in dark gravel or aquatic plants.

In other words, they come out to forage during the day or at night, and most of them inhabit the bottom or on climbing objects such as aquatic plants, and prefer to inhabit the shallows where aquatic plants are abundant along the coast.

Therefore, the farmed shrimp should have enough attachments, and aquatic plants or fishing nets can be planted at the edge of the pond. But shrimp can also be eaten during the day under conditions of captivity. Second, the feeding habits of shrimp.

In the larval stage, it eats from shrimp plankton, algae, nightshade horns, copepods, small aquatic insects, organic detritus, filamentous algae high-profile species, invertebrates, etc., but prefers to eat animal feed. Compound feed can be used under artificial breeding conditions, especially animal feed such as conch, trash fish, maggots, pupa, etc., so it is best to add animal feed appropriately in the breeding process. The third is reasonable stocking.

Shrimp farming only usually puts shrimp seedlings from mid-June to mid-July every year, with 680,000 tails per mu.

Put in the shrimp, you can reduce it appropriately when counting. When fish and shrimp are mixed, 15,000 shrimp of about 2 cm are placed in radishes from mid-July to mid-August every year. If you put Anya shrimp farming, put 25 30 catties of Anya shrimp in the radish.

You consider the second year or Sungai soup (two recommended) farming. In addition, the whites of the shrimp ponds should be covered with summer flowers or fingerlings (until the middle of rearing, 1000 to 1500 fingerlings with larger tails are released in the shrimp ponds). Fourth, timely fishing.

The main fishing method is to catch aquatic weeds by the ground dragon net, shrimp fee, ** and pond, generally from September to fish, catch large and small, more than centimeter commercial shrimp on the market.

The first thing to do is to have a venue. Find a better fish pond. Secondly, the variety of river shrimp seedlings must be good. The temperature should also be suitable.

The conditions for river shrimp breeding are to choose a pond with low quality as loam, pond slope soil with hard soil, good water retention without water leakage, and easy water level to regulate, with an area of about 3-5 acres. The water body can choose the water for breeding fish, and the pond water can be fertilized with base fertilizer, and the first month of shrimp seedlings is the plankton in the pond.

Shrimp farming: pay attention to spring seedlings! The six skills that shrimp farmers must master are all here.

Temperature, water quality, feed, oxygen content in water, space.

Penaeus orientalis, also known as Penaeus chinensis and giant shrimp. Arthropoda, molluscs, decapods, shrimpidae, shrimp genus. Shrimp is a large individual, commonly known as prawns.

The female grows up to 16 22 cm in length and weighs about 50 80 grams, and the largest can reach 30 centimeters and weigh 250 grams; Males are smaller, with a body length of 13 to 18 cm and a weight of 30 to 50 grams. Shrimp is a wide-temperature and wide-salt marine animal. The body of Penaeus vannamei is long and cylindrical, with flat left and right sides, and the body is divided into head, thorax and abdomen, and is composed of 20 segments.

The abdomen is long, muscular, and segmented distinctly.

Shrimp farming environment:

Unpolluted muddy or sandy barren flats, saline-alkali lands and coastal areas suitable for aquaculture.

Requirements for shrimp farming:

The seawater source should meet the requirements of GB11607, and the water quality should meet the requirements of NY5052. The tidal flow in the aquaculture water intake area should be smooth.

Whether the sea water can be eaten or not, putting salt is just talking about salt water.

Shrimp can be raised in fresh water.

There are only five species of freshwater lobsters in China, including Northeast crayfish, Nanjing crayfish, S. shi's crayfish (and North Korean crayfish), which are native to China, and Crayfish crayfish from Japan, which are native to the United States, and red crayfish from Oceania. At present, the most widely distributed in China belongs to the original crayfish of Sun Mingke, which originated from Japan. Kaihuai.

Yes, river shrimp are freshwater shrimp.

Hello, I am helping you to inquire about the relevant information, please later!

OK! 1. Freshwater shrimp can be farmed, but at present, only vannamei shrimp can be farmed in freshwater. Before breeding, the site needs to be treated, first of all, it is necessary to select an open terrain and convenient drainage place as the breeding site, and then it is necessary to use iron wire to block the inlet and outlet, and the pond can also be disinfected.

2, shrimp seedlings treatment put shrimp seedlings can be carried out in the weather of the situation, before the need for desalination treatment of shrimp seedlings, that is, the shrimp seedlings into the temporary pond breeding, the fourth day of breeding, every day to the temporary pond to add fresh water, reduce the concentration of salt in the water, so that the shrimp seedlings adapt to the desalination environment, wait for the shrimp seedlings to grow to two centimeters, you can put it in the breeding pond. 3. Scientific feeding is just released, it is necessary to provide bait such as fishmeal and shellfish for shrimp fry, and then you need to wait for four days until the shrimp adapt to the environment, and then provide bait for it. It is best to feed about five times a day, and increase the amount of feeding as the number of days increases, so that the shrimp can grow better.

4. Water quality requirements: In the process of shrimp growth, there are certain requirements for water quality. Litopenaeus vannamei shrimp is a marine shrimp, and when it is farmed in freshwater, it is also necessary to keep the salt content in the water not more than 5 percent, and control the amount of dissolved oxygen at about 4 milligrams per liter, and also control the content of nitrite ammonia at 0.1 milligram per liter.

The seedlings were taken from the nursery and directly entered the pure light silver water aquaculture, which was tested, but the survival rate was not high. In pure freshwater areas, it generally takes about 7 days of wild desalination time to raise vannamei shrimp, and then enter the pure light macro ridge feast water aquaculture.

Look at what breed is down.