Publications by authors named "Der-Fang Jan"

The objective of this study was to investigate the effects of photoperiods longer than 14 h of light:10 h of dark (14L:10D) during the rearing period on the age at first egg laying (AFE) and the subsequent reproductive performance in geese. Sixty-six White Roman geese (18 male and 48 female) were divided into three groups and subjected to different lighting schemes, i.e.

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