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i) Indicate the average litter size and the target number of bonhams weaned per annum for a sow - Leaving Cert Agricultural Science - Question j - 2012
Question j
i) Indicate the average litter size and the target number of bonhams weaned per annum for a sow. ii) Suggest two ways by which the number of bonhams weaned per annu... show full transcript
Worked Solution & Example Answer:i) Indicate the average litter size and the target number of bonhams weaned per annum for a sow - Leaving Cert Agricultural Science - Question j - 2012
Step 1
Indicate the average litter size and the target number of bonhams weaned per annum for a sow.
Answer
The average litter size for a sow is approximately 11.5 piglets, with a typical range of 10 to 12 piglets. The target number of bonhams that should be weaned per annum is between 23 and 29.
Step 2
Suggest two ways by which the number of bonhams weaned per annum could be increased.
Answer
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Vaccinate or inject the sows with iron to enhance their health and productivity.
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Ensure correct housing and environmental conditions to maintain appropriate temperatures, which supports better growth and survival of the bonhams.