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What are the benefits and effects of crucian carp? Including knife fish farming techniques and methods
Crucian carp, abbreviated as crucian, commonly known as crucian melon seed, moon crucian fry, earth crucian, small head, fu fish, cold fu, xi head, crucian shell, river crucian. It is a common freshwater fish. Through artificial breeding and selective breeding, crucian carp can produce many new varieties; for example, the goldfish is one ornamental fish species that originated from it.
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Detailed Explanation of the Incision Method for the Small Flank Spay Surgery in Female Pigs
Abstract The small flank incision method for female pigs requires selecting female piglets around 35 days old and 10 kg for castration. Before surgery, they must be fasted for half a day, the surgical site must be disinfected, and then the peritoneum is directly incised. The incision only needs to be 8 mm. After ascites gushes out, the ovaries on both sides and the uterus are removed, and tincture of iodine is applied to the incision. The key to the success of the small flank method lies in accurately locating the surgical site, and the technique must be proficient. Using this method for castration can avoid wound infection and eliminate the harm of tetanus.
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