Managing coccidiosis in birds raised without antibiotics
For poultry producers to make a profit they must have healthy, uniform sized birds, make sure there are no real or assumed human health...
Hot weather management
Hot weather can have a detrimental effect on flock performance and in extreme cases cause heat loss. While you cannot control outside weather conditions,...
Incubation temperatures influence muscle growth and energy in broiler embryos
In ovo embryogenesis in broiler can be modulated by alteration of external factors, like the incubation temperatures, as shown in several publications.
Embryonic myogenesis in...
Backyard poultry flocks Salmonella spp. seroprevalence
As backyard poultry grows as a hobby in the United States there is an increased worry that poultry will become infected with Salmonella spp....
A new perspective on feeding broiler breeders
Due to sophisticated genetic selection programs carried out by poultry breeding companies such as Aviagen, today’s broilers can grow with very efficient feed conversion...
Seminars highlighting innovations in broiler farming
Two interesting specialist seminars for broiler farming were held on the 16th and 17th of November in Visbek and Hamm, Germany. The companies BEST3,...
Gut health, intestinal innate immunity and performance
Gut health is a very important determinant for health and performance in particular in production animals. The intestinal innate immune system is pivotal in...
Infectious Laryngotracheitis (ILT) outbreaks in laying hens in Konya province
Infectious laryngotracheitis (ILT) epidemic cases characterized with respiratory symptoms, hemorrhagic tracheitis and laryngitis findings were identified in laying hen’s enterprises in Konya province.
Ten Lohman-breed...
Gaining a better understanding of incubation in a hatchery
The contemporary hatchery is a complex installation. The core part is the incubators, supported by the devices that facilitate their function and auxiliary machines...
Expanding feed milling capacity and quality at New Rosendale’s
At a time when the North American feed industry is undergoing a dramatic transformation driven by new rules, heightened market expectations and ground-breaking technology...
Infectious bursal disease viruses may swap genetic material during infection
Live cell imaging has been used by researchers at The Pirbright Institute to reveal new information about how different strains of infectious bursal disease virus...
Water quality critical to broiler performance
Water is the most important nutrient for poultry. Although the necessity of providing a plentiful supply and sufficient access is well understood, the importance...
Best practice in broiler house management
How the right technology and proactive management can ensure best practice in housing on broiler farms
In partnership with Cobb, this article examines best practice...
Seeking sustainability in the poultry industry
Becoming sustainable is a must for long-term viability and profitability, and the poultry industry has to meet the needs of the industry, consumers, and...
Hatchery waste management
There are various options for hatchery managers to convert their waste into value-added products such as compost, fertilizer, liming agents for soil amendment, biogas, medical products, and animal feed. This article explores some of these options.
A practical approach to broiler breeder management in the absence of beak treatment –...
In the absence of beak treatment management strategies, which ensure appropriate bird development and growth and the provision of adequate environment and stimuli, which...
Probiotic Bacillus licheniformis significantly improves layer performance
Adding probiotic Bacillus licheniformis DSM 28710 to layer diets was shown to improve layer performance, both in commercial as well as in research conditions....
Balancing beetles with the bottom line
Darkling beetles, commonly referred to as litter beetles, are a widely encountered pest for those in the broiler production industry. Litter beetles are holometabolous...
Variable speed tunnel fans
Since October 2017, a study has been underway to examine the use of variable-speed tunnel fans to reduce fan operating cost. The study is...
TrayTrack, a unique inline overhead concept for optimum tray logistics
The traceability of trays
Once trays have been filled with product, poultry processors will often be faced with how to transport them to packaging equipment...
Some basic suggestions to improve breeder management
Dr. Keith Bramwell, a former professor in the Department of Poultry Science at The University of Arkansas, and Hatchery Consultant for Jamesway Incubator Company...
Spirulina platensis Algae, a novel poultry feed additive
Identifying alternative replacements for soybean meal in a high quality and reasonable price is of importance in poultry production and physiological parameters. Spirulina platensis...
Keel bone integrity in layers – Observations, nutritional remedies, and myth-busting
The issue of keel bone deformities and abnormalities is different depending on various housing systems for the birds. Keel fractures have received a lot...
Flexible Feed Formulation with GALLIPRO
Facing challenging goals
The goal of the poultry industry is to provide consumers with safe food, while promoting poultry health and welfare, in addition to carefully...
Best practice in biosecurity
How to effectively manage and reinforce best practice in biosecurity on broiler farms
This article examines best practice in broiler production, focusing specifically on biosecurity....
IFIF: Better nutrition for improved animal health
The International Feed Industry Federation (IFIF) underlined its commitment to supporting efforts by the World Organisation for Animal Health (OIE) to strengthen animal health...
Research assessed peracetic acid in poultry processing wastewater treatment systems
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at the Georgia Institute of Technology in Atlanta, Georgia, in which...
Red mite problem greatly reduced with Q-Perch
Red mites are parasites that are found on average 83% of the European poultry farms. They weaken the laying hens, which can lead to...
Marel unlocks new profitable opportunities for convenience poultry production
RevoPortioner with Helix Drum, Active Batter Applicator and RevoCrumb by Marel.
By combining innovative technologies for portioning, batter and crumb, unlocks new profitable opportunities for convenience...
H7N9 flu mutation identified that allows immune system escape
The research, published in the Journal of Virology, demonstrated that small genetic differences in the virus surface proteins can prevent antibodies that protect against...
Using a multi-protease enzyme in poultry diets to improve broilers performance
The present study investigates the effect of protease on the productivity of broilers under reduced crude protein (CP) and amino acid (AA) diet conditions....
Egg deposition of maternal testosterone is controlled by the pre-ovulatory peak of luteinizing hormone
Variability of androgen concentrations in the avian egg is often explained by an adaptive hypothesis according to which differential maternal deposition of yolk hormones...
Research provides possibility to automate grading of woody breast fillets
In a recently completed research project, Dr. Casey Owens at the Department of Poultry Science, University of Arkansas, used automated vision grading to detect...
Big data for poultry. What is possible? – second part
The term big data may at first appear incongruous to animal agriculture. However, by capturing, analysing, reporting and sharing of through-production chain data with...
Researchers develop practical solar heater for poultry houses
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at North Carolina State University in Raleigh, N.C., in which researchers...
Methionine supplementation reduces plasma amino acid circulation and enhanced apparent digestibility in broiler chickens
The objective of this study was to evaluate the impact of methionine supplementation on amino acid concentration in systemic plasma, apparent amino acid digestibilities...
Two critical points in the rearing of Hubbard premium pullets
Achieving good uniformity is not the biggest challenge during the rearing period of Hubbard Premium breeder females. Because they take a fairly long time...
Enhancing turkey welfare one step at a time
Researchers of Wageningen Livestock Research have been able to define when a turkey takes a step. This is an important milestone to automating gait...
Key global health issues in cage-free and organic laying hens
In USA and Europe there has been a growth in cage-free, free range, and organic production over the last 10 years.
The percentage of all...
Is chick yield still a valid reference?
Many hatcheries still use chick yield – chick yield is the average chick weight divided by the average fresh egg weight multiplied by 100...
Selection for persistency and profitability in layers
Prof. Dr. Rudolf Preisinger, Chief Technical Officer at the EW Group, held a presentation on the selection of Lohmann’s layer lines for the traits...
Using sensor technology against feather pecking in laying hens
In collaboration between Animal Breeding and Genomics (WUR), Breed4Food and the COST Action GroupHouseNet, a review paper was written on how sensor technologies can...
Black soldier fly larvae in meat chicken diets modifies the fatty acid profile in...
Black soldier fly (BSF) larvae are a promising alternative feed ingredient for monogastrics,includingpoultry.However,theimpactoffeedingBSFlarvaeinbroilerdietson the fatty acid profile of the breast chicken meat remains unknown.
This...
Natural antioxidants and vitagene concept in poultry production – Second part
From vitamins to vitagene. In this second part the focus will be on the Vitagene concept, which refers to a group of genes involved...
Back to basics: we need to concentrate on basic management skills
As we move to using less antibiotics in the production of poultry, many alternative products have been developed. While some are affective in specific...
The value of digestibility coefficients and protein
At all times and for all human cultures animal protein took an important part of nutrient supply and has been always of a high...
Automatic laying nests require good management
Martin Barten, senior hatchery specialist form Pas Reform Hatchery Technologies, tells his experience about a good management of the automatic laying nests.
“Pas Reform’s involvement...
Turkey breeding – Where from, Where to? – Domestication of animals was a major...
All species of today’s domestic plants and animals followed an analogous pattern of multi-generational change influenced by humans. The modern populations of turkeys followed...
Big data for poultry – first part
The term big data may at first appear incongruous to animal agriculture. However, by capturing, analysing, reporting and sharing of through-production chain data with...
Performance benefits of probiotic and protease in broilers subject to Eimeria challenge
Consumer pressure and government regulations are driving US poultry industry to remove antibiotic growth promoter (AGP) from poultry production.
Nutrition program including feed additives is...
Ventilation of poultry houses with outdoor access
A primary goal in raising poultry is meeting the bird’s basic needs with regards to adequate temperature, air quality, food, water, light and protection...
The effect of on-range insect feeding on range usage of free range laying hens
In Australia, on-range feeding of free-range laying hens can be frequently observed and is especially common in mobile sheds. While the biosecurity risk of...
Performance, immunity and blood biochemical parameters of broiler chickens fed diets containing Kappaphycus alvarezii
Kappaphycus alvarezii (KPA) can be incorporated at 1.50% in diets for improved performance, immuno-responsiveness and blood biochemical parameters in broiler chickens.
Introduction
Kappaphycus alvarezii (KPA) is...
Raising Pullets in Alternative Systems
Productive and profitable layers begin with good quality pullets. Having the correct body weight and body type at the start of egg production will...
Physiological zero in hatchery management
On the farm, the eggs cool down after laying and are either transported on the same day or stored for a few days before...
Using more bioavailable sources of trace minerals pays off
A study of broiler breeder performance was conducted using three separate minerals programmes. The objective was to determine if productivity could be maintained at...
Research Rules Out Possible Kinky Back Prevention
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at North Carolina State University in Raleigh, N.C., in which researchers...
Pulsed ultraviolet light processing of eggs
In recent years, pulsed ultraviolet light has been shown to reduce microbial pathogens on the surface of shell eggs, crucial for maintaining good chick...
Meyn quality slaughtering
MEYN is the reliable and committed partner of renowned poultry processing companies in over 90 countries worldwide, with people having the right professional skills...
Housing systems in laying hen husbandry – second part
A status report
This analysis is an abridged version of a report which the Author prepared for the International Egg Commission (IEC) in London, UK.
In...
Low protein diets down regulate hepatic enzymes
Low protein (LP) diets have clear benefits for the poultry industry with regards to health, welfare and production. Dean et al., (2006) found that...
Broiler management and feed formulation approaches in hot environments
High temperatures can be an obstacle in livestock production particularly in tropical regions. Broilers are more susceptible to high ambient temperatures because they lack...
The use of antibiotics in the poultry industry
Antimicrobial resistance in human and animal isolates in the E.U. remains a significant problem despite the bans of antibiotic growth promoters and the reductions...
A practical approach to broiler breeder management in the absence of beak treatment –...
In the absence of beak treatment adhering to proven and agreed best practice management practices is key. The roles of good stockmanship and promoting...
Air pressure in the hatchery
The hatchery is where we create the optimum conditions for life to develop. Although we are talking about the development of embryos, there are...
Effects of low protein and balanced amino acid levels on birds under subclinic NE
One benefit of low protein (LP) diets is improving gut health in a future of antibiotic-growth promoter free diets.
Drew et al., (2004) found an...
Reducing the environmental impact of egg production via breeding and alternative diet
Egg production has an important role in the global production of food. For decades, we have successfully selected laying hens that efficiently produce animal...
Interrupting cholesterol pathway reduces Marek’s disease spread
In a new discovery, scientists from The Pirbright Institute confirm that cholesterol production and transport play a crucial role in how Marek’s disease virus...
Reaching the genetic potential
Genetic improvements are seen across a wide array of traits that Hendrix Genetics’ geneticists select on, from egg production, egg quality to bird behavior....
Macroscopic lesion scoring correlates with gut morphology changes in a newly developed dysbacteriosis model
Conventional broilers often experience intestinal problems between 20 and 30 days of age, caused by a microbial imbalance in the gut, which is referred...
Is no antibiotics ever (NAE) poultry production sustainable?
For many years, commercial poultry feeds in the United States contained sub-therapeutic levels of antibiotics, commonly known as antibiotic growth promoters (AGPs), to maximize...
Probiotics as an alternative to antibiotics for treating lameness in broilers
The pathogenesis leading to a form of lameness known as bacterial chondronecrosis with osteomyelitis (BCO) appears to be initiated by mechanical microfracturing of susceptible...
Turkey dermatitis/cellulitis: where are we headed?
Clostridium septicum is a ubiquitous, spore-forming bacterium associated with spontaneous gas gangrene in both livestock and humans. The spores can persist in harsh environments,...
Sample management and handling for diagnostic testing
Diagnostic testing is an important and widely used tool in commercial poultry husbandry. A key to best use of diagnostic testing, is to begin...
Officine Facco, alternative systems for “cage free” layers
Facco offers practical, economical and environmentally-friendly solutions for the world wide poultry industry through a complete line of poultry cutting-edge technology equipment.
Turkey Breeding – Making the most of genetic potential
Genetic potential
Successful and profitable turkey production occurs across a wide range of production systems and farming environments. Breed choice, farming facilities, equipment, management, nutrition...
Intra Chickpaper: double grip prevents legs to slip in chicks
Splayed legs in chicks is a condition that occurs in newly hatched chicks. It is caused by a weakness or injury in the tendons...
Identification of broiler poultry house dust components using chemical and physical analysis
Dust found in poultry housing is a complex substance most likely comprised of a mixture of excreta, feather, feed and bedding material.
M. Ahaduzzaman, L....
Rise of Yeast Bioactives expands the toolbox for livestock operators
Canadian Bio-Systems receives Veterinary Health Products approval for Maxi-Nutrio® Liquid, a yeast bioactive technology.
An innovative new category of science-powered yeast technology, with dynamic potential to...
Research reveals method to improve Escherichia coli vaccines
A funded research project at the University of Georgia in Athens, Ga. was completed, in which researchers revealed a method to improve Escherichia coli...
