Economic losses due to live weight shrinkage and mortality during the broiler transport
نویسندگان
چکیده
منابع مشابه
Pre-slaughter factors affecting mortality, live weight loss, and carcass quality in broiler chickens
A field study was conducted to evaluate the influence of some pre-slaughter factors as journey time, stocking density, and lairage time on mortality, live weight loss and carcass defects on 321 flocks of broiler chickens slaughtered at a commercial processing plant. For each flock, the following traits were evaluated: birds dead-on-arrival (DOA); live weight loss; condemned carcasses; downgrade...
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Data on 74 trailer loads of finishing pigs (mean BW = 129.0, SEM = 0.63 kg) from wean-to-finish buildings on 2 farms within 1 production system were collected to investigate the effect of amount of floor space on the trailer (0.39 or 0.48 m2/pig) during transport on the incidence of losses (dead and nonambulatory pigs) at the packing plant and to study the relationships between transport condit...
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730 low birth weight (LBW) neonates and 1460 controls were selected from 13,123 neonates born from October 1988 to June 1989 in 17 hospitals and maternity units in Tehran, and were compared for mortality in the first seven and up to 28 days of life (early neonatal period). In this study all low birth weight newborns are divided according to four sub-groups of birth weight, and the mortalit...
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ژورنال
عنوان ژورنال: Ankara Üniversitesi Veteriner Fakültesi Dergisi
سال: 2014
ISSN: 1300-0861
DOI: 10.1501/vetfak_0000002630