نتایج جستجو برای: poultry rearing
تعداد نتایج: 29114 فیلتر نتایج به سال:
Antimicrobial (AM) resistance is largely acknowledged as one of the biggest global health and food safety challenges overuse AMs known to generate in bacteria that may affect both animals humans. Poultry meat second most-produced European Union recent years consumers are becoming more concerned about safety, traceability, animal welfare poultry rearing system, increasingly requiring meats from ...
Abstract Understanding the choice behaviours of farmers around treatment their livestock is critical to counteracting risks antimicrobial resistance (AMR) emergence. Using varying disease scenarios, we measure differences in species’ preferences and effects context variables (such as grazing patterns, herd size, travel time agrovet shops, previous experience, vaccination education level, income...
Numerous species of insects have been recorded from various types of manure in commercially reared birds from different parts of the world. This study was carried out to determine parasitic beetle populations in commercial rearing house litter from different regions of the West Azerbaijan province in Iran. Atotal of 60 samples of litter were collected from June 2008 to November 2009 from 20 pou...
Objective: In this study, the effect of diet food (soybeans, egg yolk and chicken manure) on biomass weight and body composition (the amount of protein, fat, moisture and ash) Chironomid larvae were examined. Methods: For this purpose, 2.5 grams of food per Coconut considered in the period, with three replicates and Chironomid larvae during the period of 15 days in plastic pans were kept in nut...
Productive and reproductive performances in terms of body weight, age at first egg, egg production, fertility, hatchability mortality Vanaraja, Rainbow Rooster, Kamruapa Desi chicken Assam were studied under traditional backyard system rearing. The Rooster birds given to rear the frontline demonstration programmes Krishi Vigyan Kendra, Dhemaji women farmers district during 2020-21. data on bird...
Campylobacter jejuni is a major cause of bacterial food-borne infection in the industrial world. There is evidence that C. jejuni is present in eggs and hatchery fluff, opening the possibility for vertical transmission from hens to progeny. Poultry operations in Iceland provide an excellent opportunity to study this possibility, since breeding flocks are established solely from eggs imported fr...
Sampling techniques to detect airborne Salmonella species (spp.) in two pilot scale broiler houses were compared. Broilers were inoculated at seven days of age with a marked strain of Salmonella enteritidis. The rearing cycle lasted 42 days during the summer. Airborne Salmonella spp. were sampled weekly using impaction, gravitational settling, and impingement techniques. Additionally, Salmonell...
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