Is it easy to raise river shrimp?
River shrimp are easy to raise, as long as the water quality is good, the water temperature is suitable, the feeding is reasonable, and disease prevention can be done. River shrimps are omnivorous animals, they do not like sunlight, and generally start feeding and activities at night, so breeders should also feed at night to avoid unnecessary losses caused by lack of feed.
As long as it is carried out in accordance with the requirements in the process of breeding, it is very easy to cultivate river shrimp.
1. Filter water regularly
Even if the water quality of cultured river shrimp meets the requirements, filters still need to be installed in the fish tank, and the water in the tank should be filtered regularly. If the water quality is poor and cannot be used, the water can not be changed immediately in order to avoid the death of river shrimps. It should be replaced by "water".
2. Water temperature control
River shrimp have higher requirements for temperature, and their physique is sensitive and cannot withstand high temperature. as long as the water temperature exceeds their suitable water temperature a little bit, it will cause death. in the process of cultivating river shrimp, especially when hatching shrimp eggs, we must pay attention to adjust the water temperature to an appropriate temperature, so as not to cause the death of river shrimp.
3. Plant aquatic plants
Some mousses can be planted in the fish tanks of river shrimps, which are cheap and do not need to be taken care of. Mousses can be absorbed and hidden by river shrimps. At the same time, they can also eat microbes on mousses to supplement nutrition.
4. Feed feeding
Breeding river shrimp is mainly fed with vegetarian feed such as spinach, and occasionally can be matched with some meat feed. In order to ensure a balanced nutrition, it is best to match with shrimp food.
5. Feeding alone
When raising river shrimp, it is best to raise river shrimp exclusively in the fish tank. Do not mix with other water pets to avoid damage to river shrimp. If mixed culture is necessary, you can only choose lobster or ao shrimp with the same specifications. And be sure to prepare a hiding place for river shrimp in the fish tank.
What do river shrimp eat?
River shrimp are omnivorous animals. They don't like direct sunlight. They usually hide in dark places during the day and come out to look for food at night. According to the living habits of river shrimps, feed is usually given at night, and if they encounter insufficient feed, they will eat each other.
The main results are as follows: 1. The young shrimp mainly eat plankton.
2. Adult shrimp growing in natural waters mainly feed on benthic invertebrate small animals, aquatic animal carcasses, algae, plant fragments and so on.
3. Artificially cultured river shrimp generally eat tofu dregs. Artificial feed such as fish meal, maggot bow, distiller's grains and so on.
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What should be paid attention to in raising catfish?
The area of the pond for catfish culture is larger, the water is deeper, the escape prevention facilities should be made around the pond, the water in the pond should be changed regularly in the process of culture, and some highly suitable aquatic plants such as water lotus can be planted in the pond, which can not only purify the water quality but also provide for catfish.
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The water temperature of raising river shrimp
River shrimp can survive in the water temperature of 0-40 ℃, the water temperature for their growth is 10-30 ℃, and the most suitable water temperature for their growth is 25-28 ℃. When the water temperature is higher than 10 ℃, the prawns begin to feed, and their feeding ability increases with the increase of temperature.
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