5 Nov, 2025
Guy Amos0 commentsNovember 5, 2025Agriculture, Events, Pig Breeding, Professional Training & Project Study, Weaning

Common Mistakes During Artificial Insemination and How to Avoid Them (continuous study)

Even experienced farmers can make small errors that reduce insemination success rates.
Understanding and preventing these mistakes is key to improving results.
1. Poor Hygiene
Failing to clean the vulva before inserting the catheter can introduce bacteria, causing infections
and reduced fertility. Always sanitize hands and equipment.
2. Incorrect Catheter Insertion
Inserting the catheter too shallow or too deep can lead to back flow of semen or damage. Ensure it
locks gently at the cervix before introducing the inner rod.
3. Mishandling Semen
Semen must be stored at the correct temperature (17–18°C) and gently mixed before use. Avoid exposing it to sunlight or shaking it roughly.
4. Wrong Timing
Inseminating too early or too late in the heat cycle greatly affects conception rates. Always perform
the process within 10–15 minutes after heat confirmation.
5. Lack of Records
Failing to track insemination data makes it hard to evaluate success and schedule second
insemination. Recording information helps in herd management and fertility analysis.

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31 Oct, 2025
Guy Amos0 commentsOctober 31, 2025Agriculture, General News, Pig Breeding, Weaning

Understanding the Artificial Insemination Process in Pigs (Continuous study)

Artificial Insemination (AI) is one of the most effective and modern techniques used to improve pig
breeding performance. It allows farmers to use high-quality boar semen efficiently and ensure
better genetic progress across their herds. The image above demonstrates the step-by-step
process of inseminating sows using a method called Post-Cervical Artificial Insemination (PCAI).
Step 1: Detecting Heat
Start by bringing a mature boar near the group of sows. Observe for signs of heat such as
restlessness, mounting behavior, swollen vulva, and standing reflex. Only sows that show strong
standing reflexes should be inseminated.
Step 2: Preparing the Sow
Once the sow is identified in heat, remove the boar and wait for about 10–15 minutes. During this
period, the sow relaxes, allowing smooth insemination. Clean the vulva thoroughly to prevent
contamination.
Step 3: Inserting the Catheter
Gently position the catheter and lock it into the cervix. For PCAI, insert the inner rod through the
catheter to pass semen beyond the cervix, directly into the uterus.
Step 4: Connecting the Semen Bag
Before use, gently agitate the GTB (semen) bag to homogenize the dose. Then connect the bag to
the inner rod tip and allow the semen to flow slowly.
Step 5: Completion
Once insemination is complete, remove the catheter with a quick motion. Record the insemination
details for each sow. A second insemination can be done 20–24 hours later for better fertility
results.

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farm
3 Nov, 2020
e-Business Developers0 commentsNovember 3, 2020Weaning

DURING THE PERIOD OF WEANING

In Rwanda , the land become more scarce as the time come, we have to change mindset of many people for growing crops at small land by improved technologies and innovations and rearing animal for compensation to the agriculture sector , but also the animals that grows quicker than others and also that not require a wide space.

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