How to tune a boar
The key to training boars is to induce the sexual urge of the reserve boar as soon as possible and complete the complete sperm collection process. At the same time, due to the small size of reserve boars, some small scares or stimuli will affect the effectiveness and efficiency of training. Therefore, special attention needs to be paid to minimizing incentives such as distracting boars and scaring boars that are not conducive to training. Training boars should be staggered for feeding time and should be done when the pighouse is quiet. Each training boar time between 20 to 30 minutes, if the training is not successful, it is best to retry after 3 days. The more times a reserve boar is tuned, the more difficult it is to tune it out, so every time you start training, you should do your job well and strive to succeed with the minimum number of adjustments. The training site should be selected in the original circle of the reserve boar. Training should be conducted using an active boar sow, and transfer to the sperm collection room when the tune is successful. specific methods: The trainers first immersed the reserve boar out of the enclosure, and after 4 to 5 minutes the reserve boar got excited, the fake sow was transferred to the lowest level (the practice proved that the lower the boar is, the more the boar is willing to climb). , Gently put the false sow table into the reserve boar, the trainers tease the reserve boar, wait for it to climb onto the false sow Taiwan, briskly adjust the posture of the reserve boar (remember not to push strong and pull). After touching the foreman of the boar and stimulating the penis out of the reserved boar, unobtrusively grasp the spiral penis of the boar's penis out of the hand and push it forward with a "S" shape to straighten the penis, gripping the penis to prevent it from rotating . When the sperm is collected, the head of the penis is held between the little finger and the ring finger, and the little finger loosens regularly to stimulate boar ejaculation. When the boar ejaculate is complete, looking around, the sperm is over. For newly adjusted boars, the second day of sperm extraction should be carried out to consolidate their memory and prevent boars from forgetting for a long time. The type of boar that is trained but who has forgotten to climb over a fake sow because it has not consolidated it in time is more difficult to tune again than it was the first time. Therefore, it is necessary to consolidate the later semen. It is recommended that it be the next day, the fifth day, and the last week. In general, boars can be tuned using this method of adjustment. For boars that can't be set up, other boar semen can be applied to the fake sow's table. The boar's scent, which has just been bred with the smell of other boars, can be put on the nose of the boar; the reserve boar's foreskin can be stroked. Stimulate their sexual impulse; cover a piece of pigskin on the fake sow table. It is not advisable to use the reserve boar to climb the estrus sow first, and then train the way to climb over the false sow because most of the reserve boars do not want to climb over the boar sow after crossing the sow. For the boar that was not trained at last, it was proposed to inject testosterone. Excluding the performance of boars is particularly excellent. In order to achieve the goal of passing on its excellent genetics to future generations, I do not think it is necessary to use boars because the boars that are trained by them are mostly low in sexual desire. After finishing, it will be very difficult to find false boars and the amount of semen is not ideal. There is not much reserve value. Black and White Ultrasound Scanner "Black and White Ultrasound Scanner" is to emit ultrasonic waves, so that the ultrasonic waves encounter barriers to generate echoes, use the computer to collect these echoes, convert them into corresponding images and display them on the screen, and the images measured by the ultrasonic probe are black and white, so it is called " Black and White Ultrasound Scanner" is also the earliest diagnostic technology adopted by b-ultrasound. Black And White Ultrasound Scanner,Animal Ultrasound Scanner,Palm Veterinary Ultrasound Machine,Animal Veterinary Ultrasound Machine Mianyang United Ultrasound Electronics Co., Ltd , https://www.uniultrasonic.com
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