How can I estimate heritability based on parent - offspring regression when fish parent and offspring are not the same age?

27 January 2015 1 10K Report

Heritability should be the slope of parent - offspring regression when offspring's trait are measured at the same age with their parents. But how it will be when offspring are young (i.e, fish fingerling stage)?

Govind Pandey

Sorry, this is not my field.

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