Hello everyone, today I will answer the following questions for you. Regarding semen collectors, it is best to collect semen from boars once every few days. Many people still don’t know this. Now let’s We together look!
Contents of this article
- It is best to collect semen from boars once every few days
- How many days should semen be collected from a boar
1. It is best to collect semen from boars once every few days
Foreign studies show that the interval between boars aged 16-18 months is 4-5 days It has the best effect, with the largest average amount of semen collected, the largest total sperm count, and the largest number of viable sperm. The average amount of semen collected at one time is 12.3 and 15.0. Generally, foreign experts recommend that the semen collection frequency is 5 days. The semen collection interval of boars is 3 days, and the available dose for 19.8-month-old pigs is 6.5-12.9; for 32-month-old pigs, the available dose is 9.4-14.7. (Each dose contains 3*10[sup]9[/sup] sperm count)
2. How many days should semen be collected from breeding boars?
1. It is generally considered appropriate to collect semen from young boars that are 1-2 years old once every 7 days. For adult boars, many breeding experts recommend that it is more scientific to collect semen every five days, which is conducive to the recovery of the boar\’s physical strength. For breeding boars after 5 years, it is more reasonable to collect semen every 7-9 days.
2. However, some foreign pig farm breeders believe that if semen is collected once every 4 days on average, the sperm quantity, quality, and motility will be very good. For a long time, it may affect sperm quality.
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