Prevention and control measures of cow abortion

Cattle breeding should also pay attention to reproduction, breeding calves is sold after the cattle continue to breed resources. So calves are bred every year, cows don't produce many calves, so there are many cows each year to produce calves to maintain the breeding population. Pregnant cows sometimes have abortion phenomenon, which will make the cow's body bad, adverse to subsequent reproduction, and even possible infertility, so pregnant cows to prevent abortion.

1. Causes of abortion

Herds collide with each other, external force collision will abort; after pregnancy, nutrition absorption is insufficient, there is a possibility of abortion; eating moldy feed caused; or repeated abortion caused by inertia abortion; infection inflammation will lead to abortion, medication does not pay attention; cattle infected with infectious diseases unhealthy body will also be an incentive.

II. Preventive measures

1. quarantine disease

The introduction of various pathogens should be quarantined, and regular quarantine should be carried out in breeding, and drugs should be used to prevent cattle from falling ill and avoid abortion due to disease. Disease and healthy cattle isolated breeding, just introduced cattle should also be isolated breeding for a month. Abortion prevention can also be achieved by intramuscular injection of progesterone 5 to 10 ml before pregnancy.

2. management

Daily cleaning of cattle living environment, including pens and outside grazing areas. Regularly wash the cow, keep it clean and avoid infection and inflammation. To often check the body of cattle, disease should be timely medication, regular anthelmintic. Control the temperature and humidity of the cattle pen, keep the ground dry, keep the air humidity normal, cool down in summer and keep warm in winter.

3. stocking

Cattle should have enough pasture outside the cattle pen, so that cattle can come out for activities, foraging, receiving sunlight, can increase the resistance of cattle, increase bone calcium, strong bones. But don't put them with other cows that aren't pregnant. They can be kept separately to avoid being bruised.

4. feeding

Supplementing various vitamins and trace elements to prevent malnutrition and abortion of fetal cattle, and configuring feed with high content of these to feed. Do not feed mildewed feed, especially on an empty stomach without feeding cold water.

5. Artificial insemination

Artificial, fine and standardized operation, by calculating various suitable periods to carry out, so accurate insemination, ensure the success rate of fertilization, reduce the possibility of unsuccessful abortion.

There are many reasons for cow abortion, and it is necessary to consider all aspects of the impact, including the weather environment. Prevention requires all aspects of work to ensure that the odds of miscarriage are reduced. To keep the fetus and successfully complete the breeding task.