Monitoring the pregnant situation of sows with visual scanner

Introduction: a Russian small enterprise called herder has developed a visual echo body layer scanner, which can monitor the pregnancy of sows as soon as possible and reliably For a long time, in the process of pig breeding, owners always want to be able to timely and accurately monitor the pregnant situation of sows, master the number and quality of sows, so as to improve the efficiency of pig breeding and reduce the cost of breeding In order to achieve this, the old identification and monitoring method used to be naked eye observation That is to say, by observing the changes of body state of sows with naked eyes, we can judge whether sows are pregnant or not Generally speaking, sows with copulation and conception will have certain physiological characteristics after two or three months of conception, such as swollen breasts, swollen stomachs and sinking stomachs Although this old method can make a general judgment on the pregnant situation of sows, the time to make the judgment is relatively late, and it is impossible to know the number of embryos and their growth and development, which is very important for pig reproduction Until a few years ago, some experts in Russia tried to use ultrasonic instruments to capture the fluctuation of uterine arteries of sows and convert them into photoacoustic signals to detect the pregnancy of sows, but this method had to be stopped and eliminated because of its large error * Now, the visible echo body layer scanner developed by this small enterprise called animal husbandry has a fluorescent screen, which can directly see the pregnant uterus, embryo, bladder, etc all kinds of undeveloped phenomena can also be detected and displayed on the fluorescent screen Generally, in the 28-30 days after the sow is fertilized, it can detect whether it is pregnant and the number of births Its reliability is almost the same It can reach 100% A visual scanner can detect 200-300 sows per hour In addition, it can also be used to monitor the pregnancy of ewes Generally, the results can be detected within 35-40 days after fertilization At present, a large pig breeding farm only needs to invest 6000 US dollars to purchase a visible echo body layer scanner The economic benefits can be recovered quickly KAC (author:) to feed Weibo to: