Preparation of cow before insemination
First, the preparation of cows
Before the insemination of the cow, Baoding should be performed to ensure smooth insemination. The cattle are generally inseminated in a cattle bed or insemination frame. The tailbale of the mating cow is fastened to one side of the back, and the genital area is washed with clean water, and then wiped from the inside with a clean towel.
Second, the preparation of insemination
Insemination equipment must be strictly disinfected. If the insemination device is still glass bulb type, rinse it in advance and put it in the drying oven for drying and disinfection; an insemination device can only inseminate one yellow cattle at a time, and the one-time transfusion device can only have one animal; The Kay insemination gun used in fine tube frozen sperm should be coated with a plastic sleeve during insemination. The insemination gun can be used continuously, but the insemination gun must be kept clean and free from contamination.
Third, the preparation of semen
The temperature of thawing frozen semen and its proper operation directly affect the vitality of the sperm. At present, it is considered that the thawing effect is the best around 40°C. With the decrease of the thawing temperature, the sperm motility has a tendency of decreasing gradually.
The thawing of the seminal tube semen can be directly put into the warm water of about 40°C in about 20 seconds and immediately taken out.
IV. Insemination staff preparation
Insemination workers can wear disposable long arm or PE gloves, or they can wash their hands. Operators should shorten their nails and light them. When cattle inseminate, their arms must extend into the rectum. Wash hands and wear them. Long-arm gloves, a small amount of water or paraffin oil or soapy water, can also be operated without gloves.
We continually strive to maintain our unwavering reputation through our exceptional product quality and customer service. We not only offer a complete line of superior quality products, but also work with our customers to develop new formulas and address the burgeoning market. So, we get so many goods response from our global customers. Welcome your exlusive customization of OEM and ODM, we will grow together and create brillant with you.
Combo Detector,2 In 1 Combine Detector,Combo Smoke Co Alarm,Smoke Detector Carbon Monoxide Combo
Rictron Industrial Co., Ltd , https://www.szrictron.com