What should you eat if you keep a river prawn at home 5

Just chew the rice grains and spit them in the water, don't feed too many grains at a time, just a few grains, too much water will be muddy.

Anything goes! It's omnivorous! Trowel! Small fry are fine!

There is no need to feed it deliberately, such as fish food left over from fish farming.

River shrimp feed on a wide range of animals, from larval to adult zooplankton, algae, cladopods, copepods, small aquatic insects, organic detritus, filamentous algae, invertebrates, etc., but they prefer to feed on animal feed. Compound feed can be used under artificial breeding conditions, and it especially likes to eat snail meat, earthworms, small trash fish, fly maggots, silkworm pupae and other animal feed, so it is better to add some animal feed appropriately in the breeding process.

The water used for shrimp farming must meet the water quality standards of fishery waters, and the water must be clean and oxygenated. There are no large predators in the ponds. The depth of the pond.

5 meters, the bottom of the pond should be less silt, and the bottom quality should be hard. Green shrimp is not good at swimming, and has negative phototaxis, during the day more lurking in the dark gravel or aquatic weeds, that is, day and night, come out at night to feed, most of the time inhabit the bottom or aquatic weeds and other climbing objects, like to inhabit in the slow-flowing shallows of aquatic weeds along the coast, so the breeding of green shrimp should have a sufficient number of attachments, can be planted by the pond aquatic plants or hanging mesh. However, green shrimp can also feed during the day under the conditions of captivity.

When raising river shrimp at home, you need to prepare a larger shrimp tank to raise it, and give it enough space. It is recommended to change a quarter of the water every other week to keep the water quality clean, and you can usually give river shrimp mussel meat, special shrimp feed and other food, but you should dispose of the food residue in the shrimp tank in time.

To raise river shrimp at home, you need to prepare a larger shrimp tank according to the number of river shrimp to give the river shrimp enough space to move, and you also need to add stones and other items in the shrimp tank for the river shrimp to hide.

It is recommended not to place a filter in the shrimp tank because the shrimp are too small and easy to be sucked, so if you want to install it, you need to place a filter at the filter hole. You can change a quarter of the water for the river shrimp every other week to keep the water clean, which is of great help to the growth of the river shrimp.

For how to raise river shrimp at home, you need to give river shrimp mussel meat, bean cakes, snails, special shrimp feed and other foods, but do not overfeed, but also deal with the residual food in time to increase the resistance of river shrimp.

Summary. Hello dear, river shrimp eat plankton, small shrimp, animal carcasses in the water, algae food. When breeding, it can provide fresh fish and shellfish, supplement protein for river shrimp, and the feeding amount should be controlled at 5% of the body weight of river shrimp, and the water should be changed twice a week to avoid water pollution leading to the death of river shrimp.

Wild river shrimp eat plankton, animal carcasses, small shrimp, algae, organic detritus, aquatic weeds and other foods in the water, and artificially farmed river shrimp eat fresh fish, shellfish, rice sugar, wheat and other cereal feed, and the feeding amount should be controlled at 5% of the body weight of the river shrimp.

Hello dear, river shrimp eat plankton, small shrimp, animal carcasses in the water, algae food. When breeding, it can provide fresh fish and shellfish, supplement protein for river shrimp, and the feeding amount should be controlled at 5% of the body weight of river shrimp, and the water should be changed twice a week to avoid water pollution leading to the death of river shrimp. Wild river shrimp eat plankton, animal carcasses, small shrimp, algae, organic detritus, aquatic weeds and other foods in the water, and artificially farmed river shrimp eat fresh fish, shellfish and rice sugar, wheat and other cereal feed, and the feeding amount should be controlled at 5% of the body weight of the river shrimp.

Hello, river shrimp is suitable for growing in a sufficient, clean environment, you can choose an open terrain, convenient drainage and irrigation pond as a breeding site, and control the water depth in the pond at about two meters, and then put healthy shrimp seedlings into it for breeding. River shrimp has higher requirements for water quality, and the water should be replaced in time after feeding, so as to avoid the growth of bacteria in the water after the food is burned, which will affect the growth of the river shrimp, and in the period of high temperature in the virtual section, the water should be replaced for the river shrimp every three days to avoid insufficient oxygen in the water, resulting in the death of the river shrimp.

Small river shrimp can be fed some plankton and algae as food, but they are relatively small in size and can not eat much food.

Breeders can buy or specialize in raising some planktonic organisms as their food, so that they can provide them with adequate nutrition and will not have foreign bacteria or parasites invade.

When they are older, they can be fed chopped meat and animal offal, or occasionally small amounts of vegetables and grains such as okara and vegetable cakes.

1. Water temperature: The requirements for water temperature are not very high, as long as the keeper keeps the water temperature between 17-32, they can grow well.

2. Water quality: small river shrimp can adapt to most of the water quality, as long as the water quality cannot be guaranteed to be clean and refreshing. If it is cultivated in a pond, the silt needs to be cleaned regularly.

3. Feeding: The feeding habits of small river shrimp are relatively mixed, and the breeder can choose a variety of foods to feed. This will not only ensure that they have enough food, but also that they are nutritionally balanced.

The small river shrimp feeds on plankton algae in the water, and can be fed fish meat, mussel meat, snail meat, sake lees, bean cake and other foods. When feeding small river shrimp, be sure to give enough feed, otherwise there will be a phenomenon of killing each other. After feeding the river shrimp, the food residue should also be cleaned up to avoid polluting the water quality.

The small river shrimp mainly feeds on plankton and algae in the water, and can be fed with fish, mussels, snails, sake lees, bean cakes and other foods, but it is best to eat animal feed as the staple food.

The river prawns are usually active at night, so it is best to feed them at night, and when feeding, be sure to give them enough feed, otherwise the river prawns will kill each other when they are hungry.

In order to make the small river shrimp healthier, it is best to clean up its food residue after feeding, and at the same time change the water regularly, which can maintain the stability of water quality and avoid water quality deterioration and cause it to get sick.

<> river shrimp that live in different environments, what it eats is also different, river shrimp in natural waters will eat aquatic animal carcasses, a variety of filamentous algae, organic detritums, plant fragments and other organisms, and artificially farmed river shrimp will eat earthworms, small trash fish, fly maggots, silkworm pupa, tofu residue and other food. When raising river shrimp, it is necessary to ensure that the feeding amount is sufficient, so as to avoid the river shrimp from eating the same kind because of hunger, and at the same time, because the river shrimp has negative phototaxis, they mostly come out to forage at night, so they need to be fed when the sky is just dark.

1. What do river shrimp eat

1. The type of food.

1) In natural waters, river shrimp will eat a variety of benthic small invertebrates, carcasses of aquatic animals, a variety of filamentous algae, organic detritus, plant fragments and other organisms.

2) Under the conditions of artificial breeding, river shrimp will eat snail mussel meat, earthworms, small trash fish, fly maggots, silkworm pupa, tofu residue and other foods.

2. Precautions for feeding.

1) Because when the feed is insufficient, the river shrimp will eat each other, so it is necessary to ensure that the feeding amount is sufficient.

2) Because river shrimp have negative phototaxis, they mostly hide in the shade during the day and will come out to forage at night, so they are mostly fed when it is just dark.

3) The amount of feeding should not be too much, and the feeding amount should be eaten within half a day, and the food residue should be cleaned up in time to prevent the spoiled food from polluting the water quality.

2. How to feed river shrimp

1. Build a breeding pond.

1) Build a breeding pond in a place with sufficient water sources and clean water quality, and the silt at the bottom of the pond should not be too much.

2) It is required that there is sufficient dissolved oxygen in the water, and the water depth is that there can be no large predators in the water.

2. Put shrimp seedlings.

1) Before putting shrimp seedlings, 50kg of fermented animal manure or 5kg of urea can be applied per mu to cultivate basic bait.

2) When the water temperature is 18-20, you can put the shrimp seedlings, and the shrimp seedlings need to be desalined before stocking, and then put them in.

3. Feed feed.

1) Because newly stocked shrimp fry usually eat plankton in the water body, they can not be fed.

2) After 1 month of stocking, you can feed compound feed, and feed an appropriate amount of fresh fish, shellfish and other foods.

3) the specific feeding amount to the river shrimp will be fed to the end, there is no remaining feed is appropriate, can be fed 2-3 times a day, the feeding amount of day and night is different, the feeding amount of the day accounts for the total amount of daily feeding 1 3, and the amount of feeding at night accounts for the total amount of daily feeding 2 3.

4. Daily management.

1) Because it is easy to break out in the hot season, it is necessary to change the water regularly, usually 20-30cm every 2-3 days.

2) At the same time, it is necessary to do a good job of disinfection, every half month or so, the whole pool is sprinkled with 5-10kg of quicklime of slurry, which can effectively improve the water quality and substrate.

3) When the shrimp is cultured for 80-100 days, the body length of the shrimp reaches 7-10cm, and it can be combined with **start fishing**.