Is mandarin fish freshwater fish or sea fish?

Mandarin fish generally refers to sweet-scented osmanthus fish, delicious taste, is also described in many poems. Is the mandarin fish in the ancient poem "Egret Flying in front of Xisai Mountain, Peach Blossom running Water mandarin Fish Fertilizer" freshwater fish or sea fish? What are the breeding techniques?

Is mandarin fish freshwater fish or sea fish?

Mandarin fish is not only a freshwater fish, but also a famous specialty fish in Guangxi. They generally inhabit still water or slow-flowing water bodies, especially in lakes with lush aquatic plants. In addition, mandarin fish has delicate meat, no thorns, sweet and delicious taste, and can cook a variety of famous dishes.

Second, what are the culture techniques of mandarin fish?

1. Culture pond

Mandarin fish ponds must have water flow, can not use stagnant water culture, such an environment is not suitable for its growth, the depth of fish ponds is not less than 1.8 meters. In addition, the water quality should be free from pollution, there should be abundant aquatic plants, and oxygen equipment is also indispensable.

two。 Culture density

1400 mandarin fish cultured in an acre of fish ponds is the most ideal density, which will also reduce the breeding of parasites, and the disease of mandarin fish culture is relatively less.

3. Feed feeding

The main results are as follows: (1) in order to balance the nutrition of sweet-scented osmanthus fish, a variety of feed fish should be fed. In Guangdong, dace, wheat ear Kara dace and Rusta wild dace are all good feed fish. in addition, silver carp, bighead carp, crucian carp and carp are all suitable to be used as feed fish for sweet-scented osmanthus fish.

(2) the specification of feed fish takes palatability as the standard, and under the premise of palatability, the specification should be slightly small but not too large.

(3) Feed fish should be fed in a timely manner, and a small amount of feed should be taken for many times, usually 5-7 days after eating. The water temperature is low in winter and early spring, and the food intake of sweet-scented osmanthus fish is low, so it is appropriate to eat it in 7-10 days each time.

(4) before feeding the feed fish, the feed fish must be disinfected and killed by medicine bath to prevent the pathogen from being brought in by the feed fish and cut off the pathogen transmission.

4. Strengthen pond patrol

Timely grasp the feeding situation of fish, feed fish stock, water quality changes, disease situation, find problems and deal with them as soon as possible.