Respon produktivitas dan reproduktivitas ayam kampung dengan umur induk ynag berbeda

Abstract

This was conducted to investigate the effect of hen age on productivity and reproductivity of domestic hen (Gallus gallus domesticus). The amount of hens used were 85 young hens (approximately 6 month old), 32 mid-age hens (approximately 12 month old) and 57 old hens (approximately 18 month old).