Farming Information Lists
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Prevention and treatment of enteritis in cultured turtles
The main results are as follows: 1. The symptoms of the disease include loss of spirits, loss of appetite, unformed feces, egg white, black or pig liver color in severe cases, vomiting during artificial feeding, sunken eyeballs, dry and relaxed skin in the later stage, inelasticity, no luster, and finally collapse and die.
2020-11-08 Breeding turtles enteritis disease prevention and treatment methods symptoms -
Key points of daily feeding and management of farmed crocodiles
(1) Fish all kinds of marine fish and freshwater fish can be used as the main feed of alligators. Fish contain more protein and minerals and vitamins, which is a kind of feed raw material with rich nutrition. But the gills of many fish, especially freshwater fish,
2020-11-08 Breeding crocodile daily breeding management key points one fish -
Artificial breeding techniques for breeding rainbow trout
Rainbow trout, native to California, USA, is a precious cold-water farmed fish with delicate meat, delicious meat, rich nutrition, rapid growth, easy fishing and simple artificial reproduction. It was introduced into China in 1959 and is now farmed in most parts of the country.
2020-11-08 Breeding rainbow trout artificial breeding technology original -
Four major problems to be solved in black fish culture
With the continuous development of the aquaculture industry, farmed fish has attracted more attention among many aquaculture projects, because the investment cost of fish farming is low, and the return is high, although there are certain risks, but compared with other aquaculture industries, the risk of fish culture is
2020-11-08 Aquaculture black fish need solve four big problems with -
Skills of selecting juvenile fish in brocade carp culture
After hatching, the brocade carp larvae have been raised for about 20 days to a month, and when the fish grow to about 3 cm, they should be selected. The purpose of selection is to eliminate the inferior and retain the superior, to strengthen the growth rate, so as to achieve the effect of protecting genetic traits. Therefore, the selection of juvenile fish is feeding.
2020-11-08 Breeding koi selection juvenile skill hatching -
Overwintering and seed conservation techniques of cultured tilapia in greenhouse
Tilapia is a tropical fish, its cold resistance is relatively poor, when the water temperature drops to 12 ℃, tilapia will appear frostbite or freeze to death. Oreochromis niloticus has relatively strong cold resistance, but it can not survive the winter in a low temperature environment for a long time, except in our country.
2020-11-08 Culture tilapia greenhouse overwintering conservation technology yes -
Introduction to breeding peacock fish
Family breeding peacock fish can choose breeding equipment and varieties according to their own actual situation. Those with a larger investment can buy a relatively high-end aquarium, equipped with advanced breeding equipment, and buy more expensive varieties; those with less investment or beginners can
2020-11-08 Breeding peacocks fish breeding entry family -
Technical specification for breeding of grouper
Water for raising seedlings: after sand filtration, the main facilities are used directly: ① water supply facilities include 1 sand filter well, 1 submersible pump group, 1 sand filter tank, 1 reservoir and 1 set of inlet and outlet pipes; ② inflatable facilities have 1 group of blower, 1 set of inflatable pipe, inflatable head (2 × 4 / tank); ③ nursery car
2020-11-08 Culture grouper breeding technology procedures water use -
Several problems to be paid attention to in abalone culture
Abalone is known as the soft gold of marine life, which is delicious, delicate and delicious, rich in nutrition, and has important economic value. 1. Raft culture at sea: the multi-layer abalone cage is better, the diameter of the multi-layer abalone cage is 45~50cm, and the height is 100cm 200cm 4 ~.
2020-11-08 Abalone culture should pay attention to a few problems abalone is called -
Experience in feeding and management of juvenile stone frogs
Stone silicon breeding is still very common in our country. People who have eaten stone silicon all know that its meat is very delicious, so wild stone silicon is far from meeting people's needs, and it is best not to kill wild animals at will. It will lead to the whole environment.
2020-11-08 Breeding stone frog larvae frogs breeding management experience stone silicon in -
Daily Management of Cultured Sea Cucumber
Sea cucumber was originally called Sha Li, because it is covered with flesh thorns, looks quite like cucumber, but also known as the image of the sea cucumber. Its nutritional value is extremely high. As a valuable tonic for longevity, it is known as ginseng in the sea, hence the name sea cucumber. according to expert
2020-11-08 culture sea cucumber daily management original name sha li -
The culture method of Penaeus vannamei, fully master the technology of culture Penaeus vannamei
Site: sufficient water source, good water quality, distribution motor and oxygen-increasing machinery. Preparation: first remove silt from the whole pond and then disinfect and sterilize, set up a filter at the inlet, and cultivate bait organisms in the pond. Shrimp seedlings: select improved varieties of shrimp seedlings, test the seedlings before stocking, 40,000 to 60,000 per mu is appropriate. Feeding: no
2020-11-08 South whitening shrimp culture method comprehensive mastery technology -
Experience in feeding and Management of cultured Shrimp in High temperature season
High temperature season, hot weather, strong sunshine, high temperature, poor water quality, affect the foraging and molting growth of shrimp, but also easy to cause disease and death. According to the practical experience of 21 major shrimp farmers such as Liang Chunlin and Mou Youbin in Pulandian City, Dalian, which is located at the junction of the Yellow Sea and the Bohai Sea.
2020-11-08 Culture shrimp high temperature season breeding management experience -
Key points of winter management of river crabs cultured in ponds
2015 is a relatively warm winter, the daytime temperature is basically maintained above 10 degrees, warm winter is relatively special for river crabs, the living habits of river crabs are greatly affected by temperature, mainly because river crabs begin to feed at a temperature of 10 degrees Celsius. Normal photography above 16 degrees
2020-11-08 Ponds aquaculture river crabs winter management key points 2015 -
The technique of cultivating puffer fish in pond
1. Small size fish breeding (1) Pond selection requires adequate water source, no pollution, and little change in annual water temperature. If brackish water or fresh water is used for aquaculture, ponds should be built in places with convenient water lifting, short route and low lift. There is almost no leakage at the bottom of the pool.
2020-11-08 Pond breeding puffer fish technology one small size fish species -
Overwintering management of forest frog cultured in closed ditch
Forest frogs have the habit of hibernating under water. From late September to mid-late April of the following year, for six months, the overwintering management of artificial ditches for raising frogs is to artificially select and create suitable overwintering sites and water environment according to the living characteristics of forest frogs in this period.
2020-11-08 Ditch closure breeding forest frog overwintering management there underwater -
Overwintering management techniques of bullfrog culture
Bullfrogs are temperature-changing animals that hibernate when the water temperature drops to 6-12 degrees. Hibernation management should pay attention to the following matters. The main results are as follows: 1. There are two ways to prevent frog from hibernating underwater and in the ground. 2 cm water layer of frog pond should be maintained during overwintering, and branches or straw should be used on the water surface.
2020-11-08 Breeding bullfrog overwintering management technology yes temperature change -
The "five key points" of breeding toads
Toad, commonly known as toad. In recent years, due to the deterioration of ecological environment and the sharp decrease of wild resources, artificial breeding of toads is imperative. The artificial breeding method of toad is relatively simple, which can be reared in abandoned ponds, courtyard vegetable gardens, riverside beaches or fields.
2020-11-08 Breeding toad five main points commonly known as toad. -
Technical points of cultivating Oncomelania hupensis
Fushou snail is a famous bottle snail, which looks like an apple, also known as apple snail. It is native to the Amazon River in South America and was introduced into Guangdong Province in the early 1980s. Oncomelania hupensis is a delicious delicacy on the table of families and restaurants. This paper introduces the main points of its culture. I.
2020-11-08 Aquaculture Fushou snail technology key points scientific name -
Artificial hatching and management techniques of cultured spoon-nosed Sturgeon
Spoon-nosed Sturgeon (Polyodon spathula) is a large freshwater economic fish from North America. Because of its unique size and flat snout, it can be used as a valuable ornamental fish. Culture in ponds can not only regulate the culture environment, improve water quality, but also obtain more.
2020-11-08 Culture spoon snout Sturgeon artificial hatching and management technology