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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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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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Detailed Explanation of Seed Selection and Breeding Techniques for Fengchan Crucian Carp
Fengchan crucian carp, also known as Baihua crucian carp, is a new all-female crucian carp variety bred by the Fish Research Laboratory of South China Normal University using fish cell engineering technology. Its body color is rather pale and its shape is well-proportioned and graceful, similar in body form to the Northeast silver crucian carp (Carassius auratus gibelio), with its back between Pengze crucian carp and high-back crucian carp
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Detailed Explanation of Key Techniques for Efficient Rice Paddy River Shrimp Farming
The river shrimp (also known as river shrimp, scientific name Japanese swamp shrimp (Macrobranchium nipponense)) is widely distributed in China's rivers, lakes, reservoirs and ponds, and is a high-quality freshwater shrimp. Its meat is tender, delicious and nutritious; it is a high-protein, low-fat
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Key Technical Points for High-Yield Mono-Culture of River Shrimp in Ponds
The river shrimp is widely distributed in rivers, lakes, reservoirs and ponds across our country. Also known as the river shrimp, its scientific name is the Japanese swamp shrimp (Macrobranchium nipponense), and it is a high-quality freshwater shrimp. Its flesh is tender, its flavor is delicious, and it is rich in nutrients; it is a high-protein, low-fat
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Detailed Explanation of Key Points for Soft-Shelled Turtle Greenhouse Aquaculture Technology
Soft-shelled turtle (Amyda Sincnsis). Commonly known as soft-shelled turtle, water turtle, Chinese softshell turtle and wangba, etc., it is an oviparous reptile that lives both in water and on land. Soft-shelled turtle meat is delicious and nutritious, with effects of clearing heat and nourishing yin, calming the liver and extinguishing wind, and softening hardness and dispersing nodules. Soft-shelled turtle is not only a delicious dish on the table, but
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Key Technical Points for Free-Range Mountain Rearing of Native Chickens
The native chicken is a type of poultry. It differs from caged broiler chickens. Among them, free-range native chickens raised on hillsides are the best; the rooster has a large red comb and is fierce and combative, while the hen's comb is extremely small. Native chickens are also called caoji or benji, referring to meat chickens raised freely in mountain forests, woodlands, and orchards. They are tolerant of coarse feed
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How to Raise Meat Ducks by Dry Farming? A Detailed Explanation of the Technical Points
Dry farming of meat ducks has always been a difficult problem in meat duck breeding, so how should meat ducks be raised by dry farming? Below we introduce it. 1. Building the shed: Choose a site with good soil water permeability, facing the sun and sheltered from the wind, level the ground, and prevent water accumulation. 2. Selecting breeds: At present, the main breeds available for selection include Shanghai White
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Technical Points for the Construction of a Standardized Wild Duck Farm
The wild duck is a typical representative of waterfowl; the wild duck is the common name for the mallard in the Northern Hemisphere. The wild duck belongs to the class Aves, order Anseriformes, family Anatidae; its numbers are very large, and it is a general term for many kinds of wild ducks, with more than ten species. Wild ducks are capable of long-distance migratory flight,
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