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Peter van Horne (Wageningen Economic Research) mentions the need to discuss more of the issues (costs, environment, price, etc.) that arise with this change in poultry production....
Mark Allen (Lohmann Breeders) explains the urgency of understanding chicken behavior and talks about other current problems, during the Avicolas and Porcinos event in Buenos Aires, Argentina....
Northern fowl mites (Ornithonyssus sylviarum) are one of the more common ectoparasites (external parasites) that can be present in a flock. These mites live on their host throughout their life and feed on poultry blood. They are most commonly found around the vent, tail, and breast of the birds. Although these mites prefer poultry as a host,...
The poultry husbandry landscape in the United States is rapidly evolving in response to public concern related to animal welfare. As the production systems become complex and the flock sizes increase, conventional welfare assessment methods can be inadequate. Technology can help us in that regard by reliably...
by Sam Shafer
Scientists and producers weigh the feasibility of on-farm carcass disposal in cases of foreign animal disease outbreaks
Biosecurity has always been a priority on farms. Because of the speed with which a poultry disease can spread through a flock, producers and researchers are constantly improving their practices for controlling animal disease outbreaks.
A new study, published recently in the ...
by Sam Shafer
Yangzhou University scientists examine meat quality from every angle
Duck meat is prized for its delicate flavor and juicy texture, as well as its notable protein content, polyunsaturated fatty acids, vitamins and minerals. In fact, duck meat is rising in popularity, especially in China.
The challenge is to get ducks to market quickly without compromising meat quality. In China, which produces 85...
During IPPE 2022 in Atlanta, Edgar Oviedo-Rondón (North Carolina State University) talked about two projects where they worked together with companies to improve their decision-making process by using data. You can find more information on this program here: https://poultry.ces.ncsu.edu/the-poultry-decision-makers-workshop-series/....
Introduction Eucalyptus is a medicinal plant that belongs to Myrtaceae family, originated in Australia but found worldwide, especially in tropical and subtropical regions (Salari et al., 2006). In humans, eucalyptus leaf is used to reduce nasal congestion in common cold during cold winter months (Sadlon and Lamson, 2010). Eucalyptol (1,8-cineole) is a terpene oxide and major constituent (more than 70%) of eucalyptus essential oil (EEO), which is used as a flavoring agent in food...
For a long time antibiotics have been used in poultry and egg production but there is considerable consumer/regulatory pressure, price pressure and technical reasons why the administration of antibiotics on a routine basis needs to be phased out of these production systems. The development of resistance in target and non-target organisms is just one reason. For exporting companies we may see trade barriers erected to products that have been produced with antibiotics to prevent spread...
INTRODUCTION According to the World Health Organization, Campylobacter is a leading cause of the diarrheal disease (World Health Organization [WHO], 2018). The genus Campylobacter is comprised of over 20 species. Strains of Campylobacter jejuni and Campylobacter coli are generally considered some of the more significant concerns among foodborne pathogens for human health (Korczak et al., 2006; Havelaar et al., 2012; World Health Organization [WHO], 2018; Centers for Disease...
INTRODUCTION The poultry gastrointestinal tract (GIT) is home to a complex, dynamic, and variable bacterial-dominated microbiota (Zhu et al., 2002). This GIT microbiome variation may be explained by different host characteristics and environmental factors (Kers et al., 2018), including birds age (Ballou et al., 2016; Pedroso et al., 2016), sex (Torok et al., 2013; Zhao et al., 2013), type and breed (Videnska et al., 2014; Kim et al., 2015), and GIT regions (Yeoman et al., 2012)....
1. Introduction The consumption of poultry meat has shown an increase from 2016 (116,845.36 thousand metric ton) to 2018 (120,884.63 thousand metric ton) [1]. Moreover, during the period 2020–2029, global livestock production is expected to expand by 14%, poultry remaining the fastest growing meat accounting for about half of the projected increase in total meat output, while world population is expected to grow only by ca 1% per year [1]. The goal of the poultry...
A study was conducted to determine the effects of crude protein (CP) reduction with amino acid (AA) balanced diets on growth, carcass yields, litter characteristics, and ecological footprint of feeds in mixed-sex broilers. A total of 2,688 Cobb MV × 500 FF broilers were allotted to 4 treatments (14 replicates of 48 birds per pen) from 11 to 36 d of age reared in an open-sided barn. Dietary treatments included: 1) Control diet (C) with DL-Met+L-Lys+L-Thr, 2) C+L-Val 3) C+L-Val+L-Ile and...
DESCRIPTION OF THE PROBLEM In the United States, foodborne nontyphoidal salmonellosis affects approximately one million individuals, results in 378 deaths and costs approximately $3.3 billion USD annually (Scallan et al., 2011). Most of these infections are associated with animal meat and product consumption, with poultry or poultry products being the major source (Marin and Lainez, 2009). Therefore, eradication of Salmonella in the production cycle of poultry and in processing...