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Prevention and Treatment Methods for Several Common Diseases in Perch Farming
Perch have relatively strong disease resistance and are not prone to illness under natural conditions. However, in artificial high-density farming, because their living environment and space change greatly, disease can easily occur with the slightest carelessness. Disease prevention must be strengthened, and drug disinfection of farming ponds and feeding platforms should be carried out regularly; when disease is found,
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What are the latest propagation methods for Eucommia ulmoides?
Eucommia ulmoides, also called the gutta-percha tree, has as its main medicinal part its dried bark; it is a very precious tonic medicinal herb, rich in minerals and trace and macro elements needed by the human body. So how much do you know about this medicinal herb Eucommia ulmoides? Do you know how Eucommia ulmoides
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How Big Can Climbing Perch Grow? Maximum Weight and Body Length Explained
The turtle-shell climbing perch (Anabas testudineus) is a small fish of the family Anabantidae. It is perennial, lives in groups or alone, is diurnal, and is an omnivorous, partly carnivorous native freshwater fish. So, how big can climbing perch grow? 1. How big can climbing perch grow? Farmed climbing perch can reach a body length of more than 25 cm. From small fry to 15 cm, growth is rapid and takes only a few months; after 15 cm, growth begins to slow down, and growth rates differ between the sexes.
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Will perch in reservoirs reproduce naturally?
The perch, along with the Yellow River carp, the mandarin fish and the large white fish of Xingkai Lake in Heilongjiang, is ranked among China's four famous freshwater fish. So will perch in reservoirs reproduce? 1. Will perch in reservoirs reproduce? Perch in reservoirs will reproduce, but the reproduction rate is not high. Generally, it is not recommended to stock perch in reservoirs
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Are mandarin fish, Chinese perch and salmon the same fish? How much does it usually cost per jin?
Mandarin fish, Chinese perch and salmon - the three fish sound similar when pronounced, so many people want to ask whether these three fish are the same fish? And if you want to buy them, how much does it usually cost per jin? In fact, mandarin fish is the Chinese perch (gui) fish, also called Aohua fish, and is one of the four major freshwater fish of China, but
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Are groupers, surfperches, guppies, and sharks viviparous or oviparous?
People habitually assume that fish are all oviparous, so are the newly appearing fish species on the market - the grouper, the surfperch, the guppy - and the traditional ocean overlord, the shark, oviparous or viviparous? According to relevant ichthyology data, the first three small fish are all oviparous, but the shark
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Black-winged Kites help farmers catch rats, and Qiu Jinghui teaches you DIY artificial perches
Qiu Jinghui / Invite Black-winged Kites to help farmers catch rats! Set up artificial perches DIY, come quickly
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