Cow infertility treatment

Cow reproductive process includes a series of links, from oestrus, ovulation, through breeding, fertilization and pregnancy, until delivery and lactation, any link of which is damaged, can cause infertility, the cause of cow infertility is a variety of, generally more than the beginning of mating age or postpartum three estrous cycle breeding infertility are called infertility, let's take a look at the causes and treatment of cow infertility!

Causes of Cow Infertility

1. Physiological infertility: mainly refers to abnormalities of reproductive organs. Common fallopian tube obstruction and uterine atresia, so that sperm can not reach the site of fertilization, resulting in infertility. It mainly occurs in primiparous cows, whose estrous cycle and ovulation are normal, and rectal examination shows abnormal reproductive organs.

2, pathological infertility: general multi-parous cows, ovarian cysts, ovaritis and metritis, estrous cycle abnormalities are more common. The main causes of these diseases are artificial insemination disinfection is not strict, midwifery or placenta removal caused by improper.

Symptoms of cow infertility

1. Recessive endometriosis: estrous cycle is more normal, mucus is increased during estrous, uterine horn is slightly thickened by rectal examination, and its elasticity and softness are basically normal.

2. Purulent endometriosis: irregular estrous cycle, visible vaginal outflow of "acid slurry" or "milky" secretion, abnormal smell, foul smell, especially many secretions during estrous. Rectal examination can be felt to uterine wall thickening, elastic reduction, serious uterine horn thickening, thickening, fluid filling sac.

Cow infertility treatment

1. Follicular cyst: ① Use lactating cocaine, 20~30 ml, once a day for 5 days.② dexamethasone 30 mg im, once a day, for 5 days.

2. Recessive endometriosis: When the cow is in oestrus, wash the uterus with warm normal saline 500 ml or so, drain the liquid after washing, and then inject 30 ml of lactine into the uterus once a day for 3 days.

3, purulent endometriosis: first with 0.1% potassium permanganate, repeated washing 2 to 3 times, once every other day, when the purulent secretion is reduced after injection of cefencillin 1, once a day, generally takes about 3 days to cure.

4. Abnormal estrous cycle: 3 boxes of Bazhen Yimu Pill and 2 bags of Angelica Tablets were used, starting from 7 days before estrus, once a day, and 3 times in a row.

Summary: In fact, as long as the correct diagnosis and treatment of cow infertility is timely, the cure rate can reach about 85%. According to the pathological characteristics, corresponding measures can be taken to achieve the desired results.