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Error in equations 2.1.2-1 and 2.1.2-13 : losses in the field are not correctly computed #129

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Pierrot-Baptiste opened this issue Apr 19, 2024 · 1 comment
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@Pierrot-Baptiste
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Your suggestion.

To compute the total quantity of product that was grown in the field, before losses during harvest occured, you should do the following.

Yield (before losses) = Yield (after losses) / (1 - losses [%])

and not

Yield (before losses) = Yield (after losses) * (1 + losses [%])

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@Pierrot-Baptiste Pierrot-Baptiste added documentation Improvements or additions to documentation suggestion Suggestions for the project labels Apr 19, 2024
@holos-aafc holos-aafc assigned holos-aafc and unassigned hafzaal Apr 19, 2024
@RKroebel
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Thanks Pierrot-Baptiste, you are correct, but as a quick test with an assumed 2500kg ha-1 yield and a grain harvest loss of 2% made a difference of 1.02kg ha-1 between the two methods, we'll add this fix in one of the next updates when other things are off the table.
Kind regards,
Roland

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