Cows Simple Diagnosis of Early Pregnancy

The early diagnosis of pregnancy is very important in dairy cows' production. Early diagnosis can be made to strengthen the feeding management and improve the milk production and the cow's constitution. At the same time, it can prevent miscarriage due to repeated breeding; if it is diagnosed as not pregnant, pay attention to it. One oestrus and timely breeding. However, the diagnosis of early pregnancy in cows is more complicated and difficult to grasp for rural cattle farmers. There is no detection equipment and reagents. Several easy-to-use early pregnancy diagnosis methods for cows are introduced for trial use by farmers.

Cervical mucus diagnosis

Take corn like mucus in the cervix, into warm water, water temperature to 30 °C ~ 38 °C is appropriate, 1 minute to 2 minutes after the coagulation but not scattered is pregnant, spread that is not pregnant.

Milk diagnostic method

1. Add 1 ml of 3% copper sulfate solution to 0.5 ml to 1 ml of milk. The milk condenses to become pregnant. No coagulation is not pregnant.

2. Take 1 ml of milk into a test tube, add 1 ml of pure saturated sodium chloride, shake and then add 15 ml of 0.1% magnesium oxide solution and shake for 20 seconds to 25 seconds, then place it in boiling water for 1 minute, remove and set aside 3 Observed after minutes to 5 minutes, if the formation of floc sinking in the lower part shows that it is pregnant, floc formation is not formed or is not in the upper part.

Urine diagnostic method

Take 20ml of urine discharged from the early morning of the cow into a test tube, add 1ml of vinegar first, and then add 1ml of 2%~3% medical iodine in drops, then slowly heat and boil with fire. At this time, the top of the test tube is from top to bottom. A red color indicates pregnancy, such as light yellow, brownish green, and the color fades quickly after cooling and is not pregnant.

Medical Nebulizer

Ultrasonic Nebulizer,Handheld Nebulizer,Mesh Nebulizer,Portable Nebulizer Machine

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