What are the types of fish? Which breed is best to farm?

Fish suitable for rural farming include silver carp and bighead carp.

Grass carp, carp, crucian carp, tilapia.

blunt-headed sea bream, etc. These fish are fast-growing, adaptable, and have special feeding habits, and they are suitable for small-scale agriculture in rural areas of China.

1. Herring. Silver carp, bighead carp, and grass carp are all specialty fish in China, and along with herring, they are often referred to as the "Big Four."

Herring gets its name because of its black body color, because its staple food is snails and clams, which are not farmed much in the north, and blunt-headed sea bream is also a specialty fish in China.

2. Tilapia: Tilapia is native to Africa, and there are many types of tilapia, mainly plant-eating fish. In addition to not being cold-tolerant, tilapia is adaptable and has delicious meat. It is also a type of fish that people like to farm.

3. The claw is made of animal and plant remains and algae.

The fish that feed on it are called Xenopus toads, which are suitable for polyculture in ponds. Among them, the largest one is called the fine scale oblique jaw, Heilongjiang is also known as yellow croaker, and the south is also called "sand girl".

4. Silver carp: also known as silver carp.

The head is large, the scales are thin, the whole body is silvery-white, and the abdomen has a blade-like structure called the ventral margin. Perched in the upper layers of water, he can jump. It's easy to jump out of taunts when pulling the net.

Its mouth has a thin mesh like a gill raker, which at first glance looks like a layer of foam. When it breathes, it filters the water in the gill raker and keeps plankton in its mouth.

Silver carp have few diseases, are very strong, easy to raise, and grow quickly. The 10 cm fingerling grows to about 250 grams from spring and summer to late autumn. The meat of silver carp is very tender. Big silver carp is high in fat. With its own fat, it is enough to make fried fish from the flesh of a whole fish.

5. Bighead carp: also known as silver carp.

Because its body has a lot of black stripes, and its head is large, it is also called a fat head. The silver carp has a slow temperament and cannot jump, so it is also called bighead carp. "Yong" means not lively and active.

The gill raker in the mouth of a silver carp is much thinner than that of a silver carp. In addition, bighead carp have a large mouth and filter water much faster than silver carp, but because the gill rakers are sparse, smaller phytoplankton are easy to leak out, so silver carp mainly feed on zooplankton.

6. Carp: Carp is a relatively common economic fish, which is widely distributed in China, and has strong adaptability and is more suitable for breeding. This fish mainly lives on the bottom of the water, and there are many foods that can be accepted, and they are mainly fed with high protein such as soybean cake and silkworm pupa in captivity.

feed so that it can grow fast and grow well.

7. Crucian carp: Crucian carp is a common freshwater fish in China, in the Qinghai-Tibet Plateau.

are distributed in other waters. As an omnivorous fish, it has a wide range of feeding habits, and has strong adaptability, and is also relatively resistant to disease, coupled with fast growth rate, low temperature requirements, it is very suitable for raising in rural fish ponds, and also has good economic benefits.

8. Grass carp: grass carp grows fast, the meat is delicious, so it is also very suitable for rural fish pond breeding, itself is the middle and lower layer of fish, mainly feed on various plants, artificial breeding can choose some pellets, so that it will grow better, each feeding as long as eight points full, but also to clean up the uneaten food.

Fish species include freshwater fish, deep-sea fish, cold-water fish, ornamental fish; Freshwater fish is the best breed, the water quality requirements are not very high, as long as you ensure enough nutrient intake, clean the pond on time, and ensure adequate feeding, you can make the fish grow better.

There are grass carp, carp, catfish, hairtail, silver carp. Grass carp is best to breed, put the small fry in the water, feel very worry-free, feed the delicious good, usually pay attention to the water temperature.

There are many types of fish, such as grass carp, silver carp, carp, shark, saury, eel, cod, salmon, tilapia, and catfish. The best fish to be farmed are carp, grass carp and silver carp.

Tropical fish: There are two kinds of marine tropical fish and freshwater tropical fish, and the common species are blue manta fish, red clown, herringbone butterfly, black lotus lantern, etc. Temperate Fish:

It has good temperature adaptability, and there are varieties such as five-flowered longan, red pearl fish, goose head red, red rose fish, tiger skin fish, black and white butterfly tail, etc. Cold ribbon fish: strong cold resistance, there are rainbow trout, burbot, flower loach, golden trout and other varieties.

1. Tropical fish

Tropical fish refers to the fish born in tropical waters, there are two kinds of saltwater tropical fish and freshwater tropical fish, of which the saltwater tropical fish have blue manta rays, red clowns, seahorses, herringbone butterflies, emperor fairies, queen fairies, etc., and freshwater tropical fish have black lotus lanterns, red colorful colors, ocean fairies, black arowana, etc.

2. Temperate fish

Temperate ribbon fish has a wide adaptability to water temperature, can grow in the water temperature environment of 0-30 degrees, common temperate ribbon fish have five-flowered longan, red pearl fish, goose head red, jade rabbit fish, red rose fish, five-flowered lion fish, tiger skin fish, black and white butterfly tail, longan fish and other varieties, among which the scales of longan fish are bright black, and the fins are red.

3. Cold ribbon fish

The cold resistance of the cold ribbon fish is strong, and there is no need to take warm measures in winter, and the common cold ribbon fish are rainbow trout, burbot, white pike, flower loach, Russian sturgeon, brown trout, sturgeon, golden trout, silver salmon, high whitefish and other species, among which rainbow trout is a cold-water pond fish, and the adult body has brown-red longitudinal stripes on the side, and the shape is similar to the rainbow.