CATDOLL : CATDOLL: What to eat with tilapia?

First, the living environment of tilapia. Tilapia is a kind of euryhaline fish that can live in fresh water and sea water, so salt can be added to the bait for fishing tilapia. Tilapia is resistant to hypoxia and is not affected by mild hypoxia in water, so its appetite for food is still good.

Tilapia's eating habits and fishing techniques

2. Tilapia's requirements for water temperature. Tilapia is a tropical fish, and its living water temperature is between 15℃ and 35℃. If the water temperature is below 15℃, it will hibernate or freeze to death. Tilapia's favorite water temperature is 28~32℃. Within this temperature range, its foraging activities are most frequent and active.

Tilapia's eating habits and fishing techniques

Third, tilapia's favorite food. Many fishermen believe that tilapia's diet is mainly animal food, but in fact, tilapia is a plant-eating omnivorous fish. Tilapia has low requirements for food quality and strong digestion ability. Farmed tilapia are usually fed a small amount of concentrated feed and a large amount of roughage, while wild tilapia like to eat organic debris in the water, phytoplankton, water worms, chironomid larvae and other foods.

Tilapia's eating habits and fishing techniques

4. Tips and recipes for fishing tilapia. In the hot summer, the diet of tilapia will be vegetarian. In the hot summer, tilapia likes to eat fragrant pasta bait, and large tilapia also like to eat liver-flavored food. It is also good to use frozen bait to catch large tilapia in the black pit fishery.

What do tilapia eat: wheat, corn, bean cake, bean dregs, rice bran, fish meal, earthworms, mealworms, bloodworms, peanut cakes, distiller's grains, etc. can all be fed to tilapia. They have strong digestive abilities, and the digestive enzymes in their stomachs can digest algae that are difficult for other fish to digest. Larger fish can also be fed with small fish and shrimp. The amount of feed fed should be adjusted according to the different growth stages and sizes of the fish, and the protein content must also meet the requirements.

In addition to eating natural bait in the water, artificially farmed tilapia can be fed artificial feed such as rice bran, wheat, bean cake, corn, bean dregs, fish meal, etc. 3 days after being put into the breeding pond. Tilapia has a stomach and a strong digestive ability. The special digestive enzymes in their stomachs can digest algae that are difficult for other fish to digest and utilize. For example, the digestion and utilization rate of Microcystis can reach an average of about 70%, and the digestion and utilization rate of Anabaena can reach an average of about 75%.

Tilapia feed:

Mealworms are easy to store and are one of the favorite feeds of tilapia. Earthworms, bloodworms, thread fish food and other feeds that are not easy to store are also favorites of tilapia. Granular fish feed with high protein content, which is inexpensive and easy to store, is also a good choice for feeding tilapia. Larger tilapia can also be fed with small fish and shrimp. In addition, rice bran, wheat bran, peanut cake, wheat, corn, vegetable cake, distiller's grains, etc. are also good choices for feeding tilapia.

Feeding precautions:

1. The total amount of feed fed daily should be 3%-5% of the total weight of the fish, and the feed should contain 32-35% protein.

2. When the fish size reaches about 200g, the feed amount can be appropriately adjusted to 2% of the total weight of the fish, and the protein content in the feed should be 27%-29%.

3. When the fish size reaches 300g, the growth rate of tilapia is the fastest stage. At this time, the amount of feed fed should be 1-2% of the total weight of the fish. The protein content in the feed should be above 35%, and it should be fed once in the morning and evening every day.

Tilapia geographical distribution: widely distributed in freshwater and coastal brackish waters of the African continent. Reproduction method: oviparous. Climate zone: tropical. This fish belongs to the Cichlidae family and the Tilapia genus (also known as the Cichlidae and the Cichlidae genus). It was the first generation hybridized by the Pearl River Fisheries Research Institute in July 1978 with the Nile tilapia introduced from Thailand as the male parent and the Mozambique tilapia as the female parent. The body shape of the Tilapia is similar to that of the Nile tilapia and is gray-green. The suitable growth temperature is 20D35℃, and it is mainly suitable for breeding in southern my country. Tilapia refers to fish of the Perciformes, Cichlidae, and Tilapia genus. There are more than 100 species in this genus. Tilapia is native to Africa, has strong adaptability, is a euryhaline tropical fish, and has been farmed as far back as 4,000 years ago. Now, it has been introduced for breeding in many countries and regions around the world and has become an important breeding object. About 15 species have been farmed. Because it has many advantages such as fast reproduction, rapid growth, high yield, omnivorous, few diseases, and suitable for freshwater and seawater aquaculture. Therefore, it is known as the "miracle fish" that is an important source of animal protein for humans. The improved species of tilapia can reach a body length of 57 cm, generally 15 to 30 cm, and the breeding period is from March to November. Diet: The diet of the tilapia is mainly plant-based and omnivorous. It does not require high feed quality and has a strong digestive ability. It can digest and absorb algae that other fish cannot use, such as Microcystis and Anabaena. A small amount of concentrated feed combined with a large amount of roughage can meet its requirements. In addition, it can eat the residual feed debris on the bottom of the pond and in the water to keep the water fresh. 4. Growth and development: The tilapia grows faster than its parents, showing hybrid vigor. Under the same rearing conditions, the individual growth rate is 30%-125% faster than that of Mozambique tilapia and 10%-29% faster than that of Nile tilapia; the group yield is 30%-180% higher than that of Mozambique tilapia and 12%-48% higher than that of Nile tilapia. When mixed with the four major carps, the average yield of tilapia per 667 square meters can reach 100-200 kg, and the highest can reach more than 250 kg. The daily weight gain of tilapia is 2.68 grams at most and 0.55 grams at least; the maximum weight gain of Nile tilapia is 1.4 grams at most and 0.41 grams at least; the maximum weight gain of Mozambique tilapia is 0.97 grams at most and 0.18 grams at least. Fatness is one of the indicators to measure fish biology. The average fatness of male and female Pomacea bream with a body length of 8-15.9 cm is 4.5-4.8, while the average fatness of male and female Nile tilapia is 4-4.2. The lowest is Mozambique tilapia, with an average of 3.8-4.1. No, fish can only eat what fish eat.

Most tilapia are omnivorous and often eat aquatic plants and debris. It would be better to put some water plants in the bathtub, which can also produce oxygen... When the water temperature is below 15℃, tilapia is in a dormant state. The highest critical temperature of tilapia is about 40℃-41℃, the most suitable growth temperature is 28℃-32℃, and the breeding temperature of tilapia is above 20℃. Haha, is the bathtub too cold? ? Heat the water and use a water temperature regulator, which is available for sale. Do you want to keep it as a pet or eat it in a few days? ? Sister Yiran... I am Zhang Hao. Hehe, I hope these answers are helpful to you.