Poultry information from North America: Articles, news, interviews & magazine

CENTRAL AMERICA

CENTRAL AMERICA

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Variable Speed Tunnel Fans Can Result in Dramatic Power Savings

BY Brian Fairchild & Mike Czarick

Variable frequency drive “electronic” fans or tunnel fans can result in dramatic energy savings. The amount of electricity used by an exhaust fan is not determined by the size of the motor but rather how fast the tunnel fans blades are rotating. Image 1. Skov 55" variable speed →

Using baselines for ELISA serology
A high immunity status is the best way to keeping healthy poultry flocks. Using baselines for ELISA serology is a […] →
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Alternative production
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Welfare & Management

Animal Nutrition

Intestinal health in the era of NAE

By Tom Tabler, PhD Extension Professor Mississippi State University Extension Service, Poultry Science Department Mississippi State, Mississippi, USA The […] →

Raised CO2 levels during hatching: a myth debunked

For many years, raised CO2 levels at the end of the incubation period were thought to be harmful for the […] →

Welfare & Management

The importance of monitoring chick water usage

From the moment of hatch, water is a critical factor in the growth of broilers. Precisely monitoring and measuring water […] →

The specific requirements and sensitivities of turkey egg incubation

Turkey eggs have a high incubation success rate when all the species-specific areas of incubation are managed correctly. Hence, a […] →

Reproduction and genetics Welfare & Management

Raising good quality males

Although in a breeder flock both sexes are responsible for good fertility, raising and keeping good quality males during rear […] →

INTERVIEWS

LAST INTERVIEWS
Kipster CEO Ruud Zanders
Professor Laura Star
Marta Jaramillo
Mark W. Jackwood
Michael Elliot

Kipster CEO Ruud Zanders

In the search for new and sustainable concepts in layer farming, uncertainties are evident. “Yet, you must have the guts to start somewhere”, says Ruud Zanders. And so he did.→

Professor Laura Star

Chickens are usually kept in flocks or group housing cage systems, not as individual birds. Yet, better and more efficient production figures with lower excretion, should be →

Marta Jaramillo

Marta Jaramillo is a Veterinarian with a MSc degree in Poultry and Swine Production Systems and a Doctorate in Agricultural Science. Having received her education as a Scientific →

Mark W. Jackwood

What we know about avian coronavirus infectious bronchitis virus (IBV) in poultry — and how that knowledge relates to the virus causing COVID-19 in humans Mark W.→

Genetic progress in layer breeding has been substantial in recent decades. Results are lower body weight, increased feed efficiency, higher productivity and longer production →

Dr. David Stallknecht

The danger of Avian Influenza in Latin America. With a few exceptions, avian influenza has primarily been a problem in North America. Why has Latin America been unaffected? In an →

Pablo Anhalzer is president of CONAVE in Ecuador, -Ecuador Poultry Farmer National Corporation- a union that brings together about 80% of chicken meat producers and 12% of →

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SPECIAL ANIMAL NUTRITION

Interview with MARTA JARAMILLO, Veterinarian and Independent Consultant in Poultry Integration Systems

Marta Jaramillo is a Veterinarian with a MSc degree in Poultry and Swine Production Systems and a Doctorate in Agricultural […] →

Alternatives to Antimicrobial Growth Promoters in Poultry

Elimination of enteric pathogens from animal products intended for human consumption has become a priority due to the increase in […] →

Current challenges in Broiler and Broiler Breeder nutrition and management in the USA

When I graduated from the University of Pretoria 40 years ago, the focus of the industry was to use scientific […] →

Quorum sensing and Interkingdom Comunication

quorum sensing (QS) is a mechanism of gene regulation of a variety of physiological activities such as enhancing access to […] →

Improved laying hen traits demand applied nutrition

Genetic progress in layer breeding has been substantial in recent decades. Results are lower body weight, increased feed efficiency, higher […] →

SPECIAL INSTALLATIONS

Evaporative walls for a proper climate inside the poultry house

In many places around the world, chickens are kept under hot conditions. In order to let these flocks be productive, […] →

EBRD and EU help Chirina in Georgia to boost capacity

In early February, poultry integrator Chirina in Georgia added 14 new turnkey broiler houses to increase production by 50 per cent. […] →

PATHOLOGY AND ANIMAL HEALTH

Frequently asked questions about the coronavirus based on what we know about the avian coronavirus infectious bronchitis virus (IBV)

What we know about avian coronavirus infectious bronchitis virus (IBV) in poultry — and how that knowledge relates to the […] →

Highly pathogenic bird flu in South Carolina

The United States Department of Agriculture’s (USDA), has confirmed the presence of highly pathogenic H7N3 avian influenza (HPAI). It was […] →

Gallibacterium anatis – An Emerging Pathogen of Poultry?

Gallibacterium anatis bv. haemolytica (formerly Pasteurella haemolytica) occurs as a commensal of the upper respiratory tract and lower reproductive tract […] →

Avian Influenza in Latin America. Interview with Dr. David Stallknecht

The problem of Avian Influenza in Latin America. The role of migratory birds in the Americas and their relationship with health in commercial poultry farming →

INCUBATION AND REPRODUCTION

Hatchery Sanitation

A hatchery is the place where new life begins. It is the basis for raising healthy birds and thus it […] →

Jumbo Supermarket selling “Respeggt” eggs

Jumbo Supermarket chain from The Netherlands started selling table eggs from layer flocks of which the male line has not […] →

Problems and solutions at the Hatchery

Opening of unhatched eggs remaining on the tray and the assessment of lesions or abnormalities in the rejected fowls during […] →

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