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Conditions and Implementation Methods for Purebred Selection and Breeding of Yellow Cattle
The yellow cattle is an indigenous ordinary cattle breed of China. Its number of raised heads in China ranks first among all large livestock or among cattle. Its raising areas cover almost the whole country. In agricultural areas it is mainly used for draft, in semi-agricultural and semi-pastoral areas it is dual-purpose for draft and milk, and in pastoral areas it is dual-purpose for milk and meat. In terms of body shape and performance
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Prevention and Control Methods and Technical Key Points for Eel Summer Syndrome
Eel, pinyin: pinyin: mn Alias: white eel, white eel, river eel, Japanese eel, green eel, wind eel, Japanese eel. Eel refers to the general name of species under the order Anguilliformes. Also called eel, it is a fish that looks like a long snake and has the basic characteristics of fish.
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Pond Stocking Methods and Technical Key Points for Yellow Catfish
Yellow catfish (scientific name: Pelteobagrus fulvidraco), a fish of the family Bagridae, genus Pelteobagrus. Body length about 20cm, ventral surface flat and straight, posterior half of body laterally compressed, caudal peduncle relatively slender. Head large and flat, snout short, rounded and blunt, upper and lower jaws slightly equal in length, mouth large, inferior, with villiform tooth bands on both cheeks and palatine bones.
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Seven Common Diseases of Catfish and Their Prevention and Treatment Methods
Catfish, same as sheatfish. There are many species, commonly including catfish (native catfish), big-mouth catfish, walking catfish (pond catfish), and Clarias gariepinus (Egyptian walking catfish), known as "slide brother fish" in Hakka. Catfish, kingdom Animalia - phylum Chordata - subphylum Vertebrata - class Actinopterygii - order Siluriformes - family Siluridae - genus Silurus - catfish species
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Methods and Technical Points for Rearing Black Carp Fry and Fingerlings in Ponds
The black carp is a fish with a bluish-black color, mainly distributed in the plains south of the Yangtze River in China, and relatively scarce north of the Yangtze River; it is an important fishery resource in the middle and lower reaches of the Yangtze River and the lakes along the river, and a major culture species in various lakes and ponds. It is one of the "Four Major Chinese Carps" of freshwater aquaculture in China.
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Feed Formulas and Feeding Methods for Cage-Cultured Common Carp
Cage culture of common carp adapts to a fairly wide range of waters. Cages can be set up in lakes, reservoirs and rivers; as long as the water depth is greater than the height of the cage, normal culture can be carried out, creating one "pond in the water" after another. Compared with land ponds, the water is livelier and richer in oxygen, and its waste-flushing capacity is stronger, making it more suitable for
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The pathogenesis of red gill disease in river shrimp and its prevention and treatment methods
Red gill disease in river shrimp is a disease caused by infection with Aeromonas hydrophila that makes the gills of river shrimp turn red. Red gill disease in river shrimp has caused serious trouble for river shrimp farmers. Below we will look at what red gill disease in river shrimp is all about and how to treat it. Pathogen of red gill disease in river shrimp
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What Are the Methods for Farming Leeches? A Detailed Explanation of Common Farming Models
The leech, commonly known as the bloodsucker, was already recorded in the Shennong Bencao Jing and has high medicinal value [1]; it grows and reproduces in inland freshwater waters and is a traditional specialty medicinal aquatic animal of China. Its dried products, after being steeped and prepared, are used in traditional Chinese medicine and have effects such as treating stroke, high
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How Turtles Overwinter and Key Points for Keeping Them
In a broad sense, "turtle" refers to the collective term for the order Testudines; in a narrow sense, it refers to species under the family Emydidae. The Chinese pond turtle (Chinemys reevesii) is also known as the golden turtle, grass turtle, mud turtle and mountain turtle. In animal taxonomy it belongs to the class Reptilia, order Testudines, family Emydidae, and is one of the common Testudines animals.
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A Detailed Guide to Artificial Breeding Methods and Precautions for Loach
Loach (Misgurnus anguillicaudatus) belongs to the family Cobitidae. Loach is known as "ginseng of the water" and is distributed throughout southern China; it is uncommon in the north but is also found in various places there. It can be harvested year-round, most abundantly in summer. After capture, loach can be used fresh or dried. Loach lives
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