نتایج جستجو برای: poultry house
تعداد نتایج: 66784 فیلتر نتایج به سال:
Recognising how difficult it is for some countries to fully eliminate animal diseases from their territory as a whole or to maintain an animal disease free status in parts of their national territory, the World Organisation for Animal Health (OIE) has introduced the concepts of 'zoning' and 'compartmentalisation' for the purposes of disease control and international trade. Full definitions of t...
A wide variety of zoonotic disease risks exists in poultry. Popularity of backyard and smaller production flocks is increasing, as is public concern about global poultry disease events. This paper discusses several of the more common poultry zoonotic diseases, their prevalence and presentation in both poultry and humans.
The aim of this study was to evaluate effects of microbial aerosols on immune function of ducks and shed light on the establishment of microbial aerosol concentration standards for poultry. A total of 1800 1-d-old cherry valley ducks were randomly divided into five groups (A, B, C, D, and E) with 360 ducks in each. To obtain objective data, each group had three replications. Concentrations of a...
An Integrated Management program to control Musca domestica L. was developed by evaluating cultural 1 chemical control, cultural 1 biological control 1 granular bait (IMP 1), and cultural 1 chemical 1 biological control 1 granular bait (IMP 2) in poultry houses in Argentina. Adult fly density was estimated by a modified Scudder-grid method. Percentage of house fly parasitism was estimated by di...
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