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How is artificial insemination done in beef cattle? Farmers share their experience
Timely and accurately depositing a certain amount of high-quality semen into the appropriate part of the reproductive tract of a cow in estrus is extremely important for improving the conception rate of cows. 1. Preparation before insemination: The vulva and perineum of the cow to be bred should be washed with warm water and disinfected; at the same time, prepare the insemination equipment and semen. The insemination gun should be disinfected, the plastic sleeve of the gun is for single use, and the semen must undergo a motility check and meet the insemination standard before it can be used.
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Prevention Methods for Pig Urate Deposition Disease in Cold Weather
Pig urate deposition disease is a metabolic disease caused by pigs eating protein-rich concentrated feed, and it mostly occurs in winter and early spring. Clinical symptoms mostly occur in nursing piglets and growing pigs that are physically strong, well developed, and have a vigorous appetite. The most acute form often shows no symptoms at all before sudden death. Most cases take an acute course, with sudden onset, reduced or lost appetite, and body temperature initially rising by about 0.5 degrees Celsius, then quickly returning to normal or falling below normal. Most affected pigs are lame in the hind legs, while some are lame in the front legs, gradually progressing to swollen joints
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