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Koi Lying at the Bottom of the Tank with Suspected Red Worm Parasite Disease: Prevention and Treatment Methods
Red worms, also known as Philometra, are called red worms because their bodies are slender and bright red. The koi disease caused by red worms is called red worm disease. Red worms can be divided into two types: the carp red worm and the crucian carp red worm. The following mainly introduces the characteristics of carp red worm disease: carp red...
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How to raise red worms for fishing? Simple and practical methods and tips
Many anglers like to use worms as fishing bait, because worms are economical and affordable, and the effect is also good, suitable for all kinds of waters, commonly known as the universal bait. Below is...
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Full Disclosure of Taiwan Red Worm Farming Techniques
Let's take a good look at the secrets hidden beneath the "nickname" Tai Ping No. 2. There are two kinds of Si Si, and Tai Ping No. 2 contains three kinds, as stated above, everyone says Tai...
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Raising red worms as feed for turtles and soft-shelled turtles delivers high economic returns
In turtle and soft-shelled turtle breeding ponds, small red worms often appear, swimming in clusters and sheets on the pond surface and in the corners, forming a layer of red water bloom on the water surface. The real name of the red worm is Cladocera, and it is a type of zooplankton in water bodies. It is composed of many planktonic flea species, with an average body length of about 1 mm. The normal body color of Cladocera is grayish white; it turns red only when the water is lacking oxygen, which is why red worms are mostly found in foul ditches. When large numbers of red worms are found in a turtle or soft-shelled turtle pond, it indicates that the pond water has begun to deteriorate,
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Proper removal of silkworm excrement can effectively reduce the occurrence of silkworm diseases
Silkworm excrement not only harbors the pathogens of viral flacherie, but is also a breeding and transmission site for the pathogens of many silkworm diseases such as empty-head soft rot, bacterial soft rot, and muscardine. Data show that when pathogen-carrying silkworm excrement from spring-reared silkworms is left for 15 days and then comes into contact with mulberry leaves, it can cause the incidence of midgut-type viral flacherie in silkworms that eat those leaves to reach 75%; when pathogen-carrying silkworm excrement from late-autumn-reared silkworms is left for 1 day and then comes into contact with mulberry leaves, it can cause the incidence of midgut-type viral flacherie in silkworms that eat those leaves to reach 60%, and after 7 days the incidence reaches 100%. Therefore, during routine rearing,
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Conditions Required and Main Technical Requirements for Collective Rearing of Young Silkworms
I. The Purpose of Collective Rearing of Young Silkworms. As the saying goes, "Rearing young silkworms well is half the harvest," which fully illustrates the importance of rearing young silkworms. The purpose of collective rearing of young silkworms is to strengthen the constitution of young silkworms, ensure the safety of grown silkworms, and achieve high-quality and high-yield cocoons. Advantages of collective rearing of young silkworms: (1) It facilitates scientific silkworm rearing, adopts advanced silkworm rearing techniques and facilities, promotes uniform development and strong constitution of young silkworms, provides a guarantee for grown silkworm rearing, and lays the foundation for high and stable cocoon yields. (2) It facilitates disinfection and disease prevention. It overcomes the difficulties of young silkworms' weak resistance to adverse environments and susceptibility to pathogen infection, reduces lost silkworms, and ensures the number of silkworms. Collective rearing of young silkworms can achieve comprehensive disinfection of rearing rooms and equipment and strict disease prevention measures, reducing opportunities for pathogen infection and effectively controlling the occurrence of silkworm diseases. (3) It helps improve work efficiency. Collective rearing of young silkworms can save mulberry leaves, labor, fuel, equipment and housing, reduce silkworm rearing production costs, and improve economic benefits.
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A Detailed Explanation of the Breeding Methods and Key Technical Points for Red Worms
Breeding Methods for Red Worms
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