Cows are most afraid of dystocia, so how to deal with dystocia?

Cows are most afraid of dystocia, so how to deal with dystocia?

Among all kinds of livestock, the production of cattle is more difficult. This is because the pelvic axis of cattle is more curved, which is not only shorter than that of horses, so it is not good for the fetus. In addition, if the fetus is too big, the posture, position and direction of the fetus will bring difficulties to the cattle. Once produced, yak is very easy to die, usually life-threatening. Production practice has proved that the prevention of dystocia in cattle must start in spring.

The first way to prevent dystocia is not to give small milk. When the delivery period is too early, it is easy to narrow the pelvic cavity.

Second, during pregnancy, ensure the supply of fetuses and cows. In order to strengthen the breeding of bull, it is necessary to meet the nutritional needs and not to breed prematurely.

Third, pregnant cows should arrange proper exercise. In order to disturb the decoration, proper exercise can also prevent desmatrization and uterine reset.

Four, the early diagnosis is normal or not diagnosed in advance during labor. Check from the fetus to expose or discharge fetal water. When the amniotic membrane is not broken, check it on the amniotic membrane. When the silence is broken, it will reach the fetus in the sheep's cavity. If the fetus is abnormal, it should be corrected to avoid giving birth.

Fifth, it is difficult for bovine semen to produce coefficient 8 or selectively control frozen ejaculation, which reduces the reproductive rate of cattle.

Sixth, we should pay more attention to those cows that are not expected to produce, and cows that are not produced are prone to pregnancy poisoning, which increases the chance of dystocia. To this end, the bull exceeded the expected date of 2? For 3 days, my intramuscular injection was in the nerve.

Seventh, to choose a reasonable option, we should choose excellent frozen dairy cows. In order to choose dairy cows, we must first check the breast reproduction, such as "veal fetus" caused by bad sources such as pelvic size, delivery and uterine development.

Eighth, timely midwifery, according to the expected date of delivery, make good prenatal preparations and strengthen deposits. When the fetus breaks the sheep, under normal circumstances, grasp the two forelimbs with your hands and bend along the pelvic axis. Due to the flow of amniotic fluid, childbirth and weak delivery of pregnant cows, cow death can be avoided.