Economic and Welfare Benefits of Environmental Enrichment for Broiler Breeders
نویسندگان
چکیده
منابع مشابه
Environmental Enrichment for Broiler Breeders: An Undeveloped Field
Welfare problems, such as hunger, frustration, aggression, and abnormal sexual behavior, are commonly found in broiler breeder production. To prevent or reduce these welfare problems, it has been suggested to provide stimulating enriched environments. We review the effect of the different types of environmental enrichment for broiler breeders, which have been described in the scientific literat...
متن کاملEnvironment and Management : Broiler Breeders
The objective of this cooperative research project is to quantify Listeria monocytogenes in ready-to-eat (RTE) uncured and cured poultry, pork and beef products that have been pre-sliced by the manufacturer or sliced upon demand in supermarket delis. This data will expand on a previous study sponsored by the Food Products Association (formerly National Food Processors Association; Gombas et al....
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متن کاملA theoretical framework for determining environmental costs, benefits, and the net welfare effects associated with hazardous waste management
M.A. Abdoli 1 , B. Tavakoli *1,2, M.H. Menhaj3 1- Dept. of Environmental Engineering, University of Tehran, Faculty of Environmental Science, Tehran, Iran. 2-Dept. of Environment, Faculty of Natural Resources, University of Guilan, Someh Sara, Iran 3- Dept. of Rural Development, Faculty of Agricultural Sciences, University of Guilan, Rasht, Iran *Corresponding Author's E-mail: Babak_1...
متن کاملEffects of environmental temperature and dietary energy on energy partitioning coefficients of female broiler breeders.
With increasing disparity between broiler breeder target weights and broiler growth potential, maintenance energy requirements have become a larger proportion of total broiler breeder energy intake. Because energy is partitioned to growth and egg production at a lower priority than maintenance, accurate prediction of maintenance energy requirements is important for practical broiler breeder fee...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2008
ISSN: 0032-5791
DOI: 10.3382/ps.2007-00154