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Key Points of Early Spring Artificial Breeding Technology for Pufferfish
In recent years, the artificial breeding technology of the obscure puffer (Takifugu obscurus) has become increasingly widespread, and its fry production level has also developed rapidly, gradually forming a new type of high-efficiency aquaculture industry. In order to further improve the production technology level, the Baimao Shunlong Fish and Shrimp Nursery in Changshu City, Jiangsu Province
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Detailed Explanation of Key Points of Sturgeon Cage Culture Technology
Recently, sturgeon farming in South China has shown a trend of gradual recovery and warming, especially in Hainan Province, China, where a large number of shrimp farmers have switched to sturgeon farming. Sturgeon farming models are diverse, and here we introduce a rapid grow-out technology for sturgeon in cages. Using cages to farm sturgeon has many advantages
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Methods for Pond Culture of Tubifex Worms and Key Points of Breeding Technology
For breeding premium aquatic products, feed is an important material foundation and restrictive factor, as it determines the success or failure of the cultured species and the level of economic benefit. Tubifex worms reproduce quickly and have high nutritional value (dry matter contains 62% crude protein, total essential amino acids reach 35%, nitrogen recovery rate reaches
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Autumn duck herding has its finer points: duck farmers need to master these techniques
Watching the duck shed. To make it easier to move the duck grazing site, a shed can be built from bamboo strips large enough to hold a simple bed, with a rain cloth over the outside. Brooding. Buy back ducklings about 40 days before the late rice harvest, spread soft rice straw on the indoor floor, and brood them in separate small pens, keeping the room temperature at 20°C-26°C.
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Key Points of Feed Preparation in Meat Dog Farming
Generally speaking, meat dog feed should be reasonably formulated from animal-based feed, plant-based feed and mineral feed according to the dog's nutritional requirements and the dog's growth conditions in actual feeding practice. Once a good feed formula is available, scientific preparation should also be carried out. The purpose of feed preparation
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Key Points for Disease Management in Late Dry Period of Dairy Cows
The late dry period refers to the period from the end of the early dry period to before calving. It is also commonly called the pre-periparturient period, that is, the 2 weeks before calving. When cows approach calving in the pre-periparturient period, improper feeding and management can make them prone to various diseases. Therefore, at this stage
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What are the key points for preventing mastitis in dairy cows?
Maintain environmental hygiene. 99.5% of dairy cow mastitis is caused by bacterial infection of 1 to 4 quarters, and these bacteria mostly enter through the teats. Therefore, attention should be paid to maintaining environmental hygiene. The cow bed should be designed reasonably, with enough bedding straw that is replaced in time; manure should be cleaned up promptly.
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Three key points to note when using medication in meat duck farming
Currently, raising meat ducks in rural areas is quite profitable, because the meat duck raising cycle is short. However, it is also very common for farmers to abuse veterinary drugs and use medication unreasonably in order to prevent and treat meat duck diseases. The current medication issues in meat duck production are analyzed and summarized below. 1. Fully understand veterinary drugs
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What are the key points to note during the brooding stage of free-range chickens?
1. Note the selection of breeds. Choose improved local chicken breeds. This way the chicks grow evenly, grow relatively faster, and have uniform feather color. 2. Note the indoor temperature. It should be 35°C to 32°C at 0-1 weeks of age, 31°C to 24°C at 2-3 weeks of age, and 23°C at 4 weeks of age to
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Prevention and Control Methods and Technical Key Points for the "Huaban" Disease in Sea Cucumber Aquaculture
This disease is also called "sliding board disease", "board-shedding disease" and "disintegration disease". It mostly occurs when barrel-shaped larvae metamorphose into five-tentacle larvae and in juvenile sea cucumbers after the larvae attach to boards. It is one of the most serious and commonly occurring epidemic diseases in the late stage of sea cucumber (Apostichopus japonicus) seedling rearing. The disease is highly contagious and develops quickly
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