How to identify cows pregnant?

1. Look at the identification of milk: The milk that is squeezed out by hand is a honey color that is mushy and does not flow. Most of them are pregnant cows. If they are white, and they are naturally empty, they are empty cows. . 2. Look at the breast identification: The breasts are swollen, the nipples are hard and straight and are pregnant cows. The breasts do not swell and the teats are not hard and straight. 3. Look at the bull's eye: There are 3 specially exposed upright blood vessels on the iris directly above the pupil of the pregnant cow. This is the so-called blood vessel of pregnancy. It fills the surface of the iris and becomes purple. The blood vessels on the iris of pregnant cows did not appear to be small. 4. Look at the mouth recognition: Open the cow's mouth and look at the sublingual meat on both sides of the mouth. If it is bright red, it is a pregnant cow. If it is pink or pink, the cow is not pregnant. 5. Use pressure belly recognition: people stand on the left side of the cow facing the back, the left hand to assist cow back, right hand gently press on the left belly, if something touches and hits the hand, or see something touched in the lower abdomen belly Indicates that the cow is pregnant. 6. Test with alcohol: Take 100 milliliters of fresh milk of the cows to be tested and put them in a clean glassware. Then take 1ml of 95% medical alcohol into the fresh milk and mix thoroughly. Within 5 minutes, if it happens, The phenomenon of agglutination proves that the cow is already pregnant. If it agglutinates after half an hour, there is no pregnancy. 7. Look at the tail identification: When the cow's tail does not shake, if you cover the cunt and tilt it to the left or right, it means the cow is pregnant. If the tail is covering the middle vertically, it means there is no pregnancy.

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