Intrauterine insemination of pigs, also known as deep artificial insemination, is a kind of insemination technology that uses a special insemination catheter to reside in the uterus cavity of the cervix 15-20cm. American Absolute Swine Insemination Co., Ltd. develops in-utero artificial insemination products. At present, the product has obtained two patented technologies in the United States. Now it has been promoted and applied in more than 20 countries in the world. In China, Shenzhen Jindiao Pig Insemination Equipment Products Factory Responsible for production and sales agent. AMG products are divided into two types: the red sow vas deferens and the purple primordial sows vas deferens (Fig. 1). It can also be identified by the length of the rubber sleeve and the size of the sponge head. Once again, AMG's specially designed insemination bottle and the vas deferens completely coincide with each other, and the diameter of the insemination bottle is large, and the seminal fluid can flow without restriction in the vas deferens. Vaginal and fertilization bottles First, the difference between intrauterine vas deferens and common vas deferens The AMG vas deferens a special rubber sleeve. This special rubber sleeve directly reaches the uterus to inseminate deeply, without having to worry about the uneven insemination of both sides of the uterus, which is a special model to simulate the uterus length of real sows and primiparous sows. Once again, the special rubber sleeve will not cause any harm to the uterus of the sow. When it is found that the sperm is difficult to inject into the uterus, it is due to the bulging effect of the rubber sleeve under the action of intensive pressure. This is also the best way to detect whether the sow is relaxed. The method allows sows to relax after a few minutes. The principle of common vas deferens is: Insemination at the cervix. After the pig sperm enters the reproductive pipeline of the sow, it will begin a "tremendous trek". The sperm will move forward along the sow's reproductive tract. The density will show a gradient-like decrease. The sperm density in the cervix will be the highest, reaching more than 100 million. The upper sperm reaching the fallopian tube has a density of only 1000 (fertilized sites). This high selectivity of the porcine sperm and the large loss during operation make it possible for the more viable and active sperm to reach the site of fertilization, while also limiting the number of sperm that reach the site of fertilization, while the vast majority of sperm are Be swallowed or killed by white blood cells. The principle of AMG use is to inseminate deep in the uterus. Under the condition that the estrus sow is completely relaxed, the squeezing quill and the vas deferens are used as the carrier for the sperm, and the insemination bottle is strongly squeezed (not to use violence). Let the rubber sleeves spread out in the uterus in an orderly manner. In the shortest time, the sperms are transported to the ovary and combined with eggs. With intrauterine vas deferens, the spermatozoa can be saved from the site of insemination of the cervix and the sperm can be combined with the egg under sufficient vitality conditions to achieve high pregnancy, high birth weight, and high live piglet count. Chewable Tablet,Glucosamine Tablet,Vitamin C Buccal Tablet,Ascorbic Acid Vitamin C Tablet Weihai Baihe Biology Technological Co., Ltd. , https://www.biohighnutraceutical.com