benthic Learn more about benthic
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Summary of the experiment on the introduction and culture of Boleophthalmus
The big catfish is a small economic fish along the coast of warm and humid tropics. Like to inhabit the salty and fresh water waters of harbors and estuaries, muddy shoals in the intertidal zone, and dig caves, its meat is delicious and nutritious, so it is a characteristic variety with development prospects. In order to fill the gap of culture in this area, we actively introduced fish fry and carried out culture experiments in 2006. After months of exploration, the experiment was successful and basically mastered the culture technology. Now we briefly introduce the culture methods as follows. I. the basis of the test
2019-01-15 -
Breeding techniques of cultured sea cucumbers
Collection and storage of parent ginseng, artificial spawning, fertilized egg hatching and larval breeding management (control of reasonable cultivation density, water exchange and water quality management, suitable bait and feeding, manufacture and release of attachments) juvenile ginseng cultivation. Bait
2020-11-08 Culture sea cucumber breeding technology technological process parent ginseng -
Is Sturgeon a freshwater fish or a marine fish?
Sturgeon is a Sturgeon-shaped fish, its meat is thick and soft, delicious, nutritious, fish eggs can be processed into caviar, and foie gras, truffles are known as the world's three major delicacies. So, is Sturgeon a freshwater fish or a sea fish? Is Sturgeon a freshwater fish or a marine fish? Sturgeon
2020-11-11 Sturgeon yes freshwater fish or sea fish purpose -
Breeding technique of Boleophthalmus mandshurica in soil pond
Turtle fish is a kind of fish with warm water, wide temperature and wide salinity. Its meat tastes delicious, has the effect of nourishing and strengthening the body, and is deeply loved by the coastal people in Zhejiang, Fujian, Guangdong, Taiwan and other provinces and the Japanese, so the market demand is very large and the price is expensive. Due to the gradual decline of the resources of the big fish, the culture of the big fish was started in the southeast coast of China in the 1980s. Because the fish has the characteristics of short food chain, less fish disease, long-distance transportation of live fish, easy to master culture technology, low culture cost and high economic benefit, so it has the characteristics of short food chain, less disease, long-distance transportation, easy to master culture technology, low culture cost and high economic benefit.
2019-01-11 -
What is fish fishing?
The sea is extremely rich in nutrients, especially a large number of nutrients, so that the mineral and vitamin content of fish is higher. In terms of taste, the taste of sea fish is also fresher than river fish. Therefore, many fishing friends like to fish, then, fish with what bait?
2020-11-11 fishing sea fish with what bait sea nutrition extremely -
How to cultivate copepods?
How to cultivate copepods?
2018-07-23 -
Morphology and habits of Boleophthalmus punctatus
Bouncy fish is the general name of the fish family, commonly known as jumping shark, bouncing fish, jumping fish and so on. Warm water and warm inshore small fish, widely distributed in the west coast of Africa, India, Pacific waters, New Hebrides tropical and subtropical coastal shallow waters (not produced in the United States), distributed along the coast of China. There are not many species of catfish, and there are mainly 3 genera and 6 species along the coast of China. There are 3 genera and 4 species along the coast of Zhejiang, which are Boleophthalmus, Ctenopharyngodon idellus and Ctenopharyngodon idellus respectively. Striped fish is a small edible fish with delicious meat and short food chain.
2019-01-16 -
Key points of breeding techniques of cultured abalone
Abalone is a kind of seafood and mollusk, which has been listed as the first of the eight treasures since ancient times. The dishes made with abalone are delicious and coveted. Its shell has a wide range of uses, not only can be made into valuable handicrafts, but also has a certain medical value. The abalone is divided into shells and soft.
2020-11-08 Aquaculture abalone breeding technology key points is a kind of seafood -
Matters needing attention in the culture of bamboo shoot shell fish
Matters needing attention in the culture of bamboo shoot shell fish
2019-05-22 -
What do shrimp eat? polyphagous, with lots of food to feed
Shrimp feed on a variety of food habits. In natural waters, they mainly feed on all kinds of benthic invertebrates, aquatic animal carcasses, organic debris and plant debris. In artificial culture, they are mainly fed with bean curd residue, distiller's grains, rice, silkworm pupa, snail and wheat
2020-11-08 river shrimp eat what feeding habits miscellaneous can be thrown fed bait a lot -
What is the "dietitian on the table" cod? The five differences between silver cod and silver cod!
Cod, also known as big head fish, big head green, is a common edible fish in the northern Atlantic Ocean. It is deeply loved by people because of its high nutritional value and delicate meat. It has a good reputation as a dietitian on the dinner table in Northern Europe and Blood Moon, so it has high economic value. The cod is
2020-11-11 Meal table dietitian cod what is it and -
What feed does carnivorous fish Sturgeon eat to grow up? How much feed does it take to grow one jin? How much is it per ton?
Sturgeon is a kind of vertebrate which originated earlier in our country, and it is a carnivore, so the food eaten is relatively narrow, but if it is farmed, it can be fed with related feed, what kind of feed does Sturgeon eat to grow up? How much feed does it take to grow one jin? How much
2020-11-11 Carnivorous fish Sturgeon eat what feed grow long one jin -
Technique of polyculture of Pelteobagrus fulvidraco
Pelteobagrus fulvidraco is a benthic omnivorous fish with tender meat, rich nutrition and high economic value. It is a breeding species with great market potential. Pelteobagrus fulvidraco has strong adaptability, and its growth speed is slower than Cyprinidae fish, but it grows faster for the species itself and reproduces in the same year.
2020-11-08 polyculture pelteobagrus fulvidraco technology benthic omnivorous -
Is snapper a sea fish or a freshwater fish?
Snapper is a kind of fish rich in protein, calcium, potassium, selenium and other nutrient elements. it has the effect of tonifying stomach and spleen, dispelling wind and transporting food. So, is snapper a sea fish or a freshwater fish? Is snapper a sea fish or a freshwater fish? Snapper is a sea fish. Snapper in a broad sense
2020-11-11 Snapper yes sea fish or freshwater fish snapper a kind of rich in -
How to raise ornamental sturgeon
Sturgeon refers to sturgeon fish. China is one of the countries with the most sturgeon species, the widest distribution and the most abundant resources in the world. In recent years, the breeding of ornamental sturgeon friends have gradually increased. The following small series will introduce you to how to raise ornamental sturgeon
2020-11-11 ornamental sturgeon how to raise sturgeon that is refers to sturgeon shape purpose -
Introduction of famous products-Ding Fish year
Ding fish year, also known as bearded fish year, is distributed in China's only Ertix River system and Ulungu River system that flows into the Arctic Ocean. Because the body color soon turns black after fishing, it is known as "black fish". Ding fish is a benthic fish, which likes to live in the still water of silt sediment with many water plants, has a strong ability to adapt to the change of oxygen content in water, can live in the waters that common carp and crucian carp cannot bear, often nocturnal activity, strong cold tolerance in winter, and can bury the body in the mud in a dormant state. It is omnivorous and feeds on decaying plant residues and aquatic insect larvae.
2019-01-15 -
How can yellow mulberry fish distinguish between male and female?
Yellow mulberry, commonly known as tooth fish, is a local fish, it is a widespread benthic fish, its reproduction and yield is second only to crucian carp catch in Nansihu Lake. Yellow mulberry fish has a yellowish-brown body with large hard spines on its back and tail, a large head and a wide mouth. The growth is relatively slow. In the 1950s, the largest individual reached more than 200 grams, close to half a kilogram. After entering the 1980s, due to too much capture, its weight gradually became smaller, the general common individual, length 15 cm, weight about 80 grams, and female yellow
2019-01-16 -
What are the common marine fish in the market? What are the nutritional values and efficacy?
With delicious meat and rich nutrition, sea fish is an indispensable delicacy on our table. Usually, marine fish will die in fresh water, because the sea water has high density and strong pressure, and the blood pressure of sea fish adapts to the sea water pressure. After entering fresh water, the fresh water pressure is small, and the blood pressure of fish exceeds.
2020-11-11 Market common marine fish have what nutrition value and -
What kind of food does turbot eat?
What kind of food does turbot eat?
2018-09-08 -
What kind of animals are manta rays? what are fish that look like manta rays? the difference between manta rays and rays.
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2018-11-05