Spring needs to prevent grass swelling

Spring comes back to the earth and comes to the time when the grass sprouts. When cattle and sheep feed on too much young green grass, they are rapidly fermented in the stomach and produce a lot of gas that is not easy to excrete, causing bloating, commonly known as “green grass bulging”. , that is rumen gas.

Symptoms: The abdomen of the diseased animal rapidly enlarges, and in particular, the left abdomen is prominently projected. When the hand is beaten, it feels tense and elastic, and the sound is as loud as a drum. The diseased cattle are depressed, do not eat, do not cud, and feel restless. The head often reviews the abdomen standing still, arching back and bending, frequent urination, breathing more and more difficult, and severe cases immediately collapse.

Prevention: In the first week or two of going from grazing to grazing, feed some hay before grazing. During cattle grazing, cattle and sheep were found to be suffocated. Other cattle and sheep should be rushed to places where there is less grass so as to avoid causing the disease.

Treatment: (1) Pull the sick animal to the slope with the head on the height, one person to open his mouth, the other person to massage the bulge with both hands, or use a small wooden stick to put it in the mouth, the two ends of the stick The rope is tied to the head and massaged to remove gas from the mouth. (2) At the same time as discharging gas in the stomach, cast the anti-fermenting agent such as formalin, cow 10 to 20 ml, and sheep 1 to 3 ml. (3) When sick animals are in crisis, they can be punctured with a trocar to deflate at the highest point in the left abdomen.

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