Prevention and treatment of snakehead snakehead disease
(1) pathogenic fish carp.
(2) after the symptomatic diseased fish are parasitized by fish fish, they are extremely restless, swim wildly, jump wildly, increase body surface mucus, and are easy to be complicated with water mildew disease, which do great harm to fish species and can cause a large number of diseased fish to die in serious cases. May to September every year is the peak season of the disease. It is a common disease of snakehead.
(3) the whole pond was sprinkled with 0.4 × 0.000001 fish and insect cleaning.
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What are the characteristics of kissing fish? How to raise it?
Kissing fish is also called kissing fish, kissing fish and so on. Belongs to the family Percidae. It is native to Indonesia. The body is oval, flattened laterally, the caudal fin is slightly concave in the middle, and the body length can reach 20 cm. The fish body is milky white, each fin is transparent, slightly white, and the snout is light flesh red. The suitable water temperature is 22 ℃ ~ 26 ℃ and prefers acid soft water. Kissing fish often use their mouths to scrape water plants and algae and moss on the walls of the tank, which is known as the "cleaner" of the fish tank. There are folded gills. Kissing fish have many jagged young teeth on their lips. When two kissing fish
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Ding fish year old
Dingfish, also known as blackfish, is distributed in Europe, to the Ob and Yenisei rivers in the east, and is only found in the Ertix River and Ulungu River basins in China. Dingyu is also one of the main freshwater farmed economic fish in European countries, and it is known as the royal pet fish in Europe. There are many kinds of fish in the genus fish, and the fish age is of the most economic value, which is one of the more famous fish in China. The fish is coarse-bred, omnivorous, cold-resistant, disease-resistant, easy to transport over long distances and well accepted by the market. The meat of the fish is so delicious that it
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