A Comprehensive Analysis of Common Issues with Boar Semen
Questions About Boar Semen
I have a few boars here whose semen has a very short survival time. Collected in the morning, and by evening it is all dead. Our farm and other farms use the same extender powder. Theirs are all fine. I suspect it is a problem with the boars themselves. What kind of problem could cause such a short sperm survival time?
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Learned something. Thanks to the original poster for sharing!
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Sperm density is the key. Theoretically, a single insemination dose of 5 billion/60m-100ml can be preserved for about 24 hours.
Time has proven that 4 billion/ is also very reasonable. But at 3 billion, the preservation time becomes very short.
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The problem is that it is placed in a constant-temperature refrigerator... It used to keep for several days.
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First, put a thermometer inside your incubator to measure the temperature inside the box. Pay attention to observing the changes in your box.
--------------------------------------
Learned something. Thanks to the original poster for sharing!
--------------------------------------
Sperm density is the key. Theoretically, a single insemination dose of 5 billion/60m-100ml can be preserved for about 24 hours.
Time has proven that 4 billion/ is also very reasonable. But at 3 billion, the preservation time becomes very short.
--------------------------------------
The problem is that it is placed in a constant-temperature refrigerator... It used to keep for several days.
--------------------------------------
First, put a thermometer inside your incubator to measure the temperature inside the box. Pay attention to observing the changes in your box.