Useful Formula
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Useful Formula
Percentage Weight Loss
Quail eggs need to lose 11-13% of their weight during incubation. This formula can be used to calculate weight loss -
% weight loss at (Day 10) = Day 0 egg weight (-) minus Day 10 egg weight (/) divided by Day 0 egg weight (X) multiply by 100
Average daily loss = % weight loss (Day 10) divided (/) by 10
Projected loss at 15 days (C.coturnix pipping) = Average daily loss X 15
To Calculate Fertility Percentage
Number of eggs set = a Number of eggs fertile at candling = b
Percentage of fertile eggs = b x 100 divided by a
To Calculate Hatch Percentage
Number of fertile eggs = b Number of eggs hatched = c
Percentage of fertile eggs hatched = c x 100 divided by b
.
Quail eggs need to lose 11-13% of their weight during incubation. This formula can be used to calculate weight loss -
% weight loss at (Day 10) = Day 0 egg weight (-) minus Day 10 egg weight (/) divided by Day 0 egg weight (X) multiply by 100
Average daily loss = % weight loss (Day 10) divided (/) by 10
Projected loss at 15 days (C.coturnix pipping) = Average daily loss X 15
To Calculate Fertility Percentage
Number of eggs set = a Number of eggs fertile at candling = b
Percentage of fertile eggs = b x 100 divided by a
To Calculate Hatch Percentage
Number of fertile eggs = b Number of eggs hatched = c
Percentage of fertile eggs hatched = c x 100 divided by b
.
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