Zootecnica – Poultry Magazine | July–August 2025 Digital Edition
The July–August 2025 issue of Zootecnica – Poultry Magazine is now available in digital format.
This edition delivers up-to-date technical content and global insights for...
How will the COVID-19 pandemic affect the livestock industry?
It is difficult to make predictions when trying to assess how the coronavirus (COVID-19) will impact the livestock industry in the foreseeable future.
Clearly, the...
Poultry litter quality: investigating the interrelationship between litter moisture content, pH, water activity and...
Wet litter is a recognized issue in commercial poultry production and litter quality has come under great scrutiny with the introduction of farming scheme...
The digital edition of Zootecnica – Poultry Magazine is now online
The latest digital edition of Zootecnica – Poultry Magazine is now available to read online. This issue brings together technical articles, field experiences, and...
How an automatic flushing system can reduce the use of antibiotics
Consumers worldwide start to worry about the use of antibiotics in livestock production and their effect on human health. Antibiotic-free chicken is increasingly becoming...
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...
SPACE 2020 will not go forward
Due to the COVID-19 pandemic and the resulting crisis, SPACE 2020, which was scheduled for 15 to 18 September at the Rennes Exhibition Centre,...
Cobb-Vantress launches new Biosecurity Resource Hub
Cobb-Vantress ability to achieve critical genetic progress relies on uncompromising biosecurity – a commitment Cobb has made for decades.
Now, customers from around the...
Biosecurity practices and investments implemented by today’s poultry producers
One brick higher
The 2015 outbreak of highly pathogenic avian influenza (HPAI) virus devastated the United States poultry industry. A novel Eurasian-North American H5N2 was...
Dietary calcium, phytate and non-phytate phosphorus, on IP6 degradation in broilers
The effectiveness of phytase is usually determined under phosphorus or both calcium and phosphorus deficient specifications. Phytase efficacy in terms of increasing available or...
EFSA’s scientific opinion on welfare of turkeys on farm
Turkeys are raised for meat production in large flocks across the EU, mainly in indoor housing. Systems with covered veranda and outdoor range are...
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...
Light intensity preferences of broiler chickens in farms
There has been a growing interest in the relationship between light intensity and welfare for commercial broiler chickens. A choice approach was employed to...
Dynamics and patterns of the egg industry in the Emerging Market Countries between 2007...
Part 1: The development of the laying hen inventories
Introduction
In four papers, the dynamics of egg production and egg
trade in the Emerging Market Countries (EMC)...
Gut health in layers
To some extent gut health has not been a focus of commercial pullet and layer flocks unless the problem contributed to a significant mortality...
VICTAM and Animal Health and Nutrition, joint event in March 2020
The launch of VICTAM and Animal Health and Nutrition Asia 2020 as a joint event combines under one roof the expertise of two show...
Crude soybean lecithin and vegetable acid oil as energy sources for broiler chickens
Lecithin and acid oil, as co-products from vegetable oil refining process, are economic alternatives to conventional fat sources and may represent an efficient energy...
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...
The poultry industry of the United Kingdom in transition
On June 23rd, 2016, the population of the United Kingdom (UK) decided to leave the EU. Even though it is not yet possible to...
Biosecurity measures and new vaccines to combat the spread of bird flu
The recent H5N6 bird flu outbreak is confined to the south of England, partly due to the introduction of an Avian Influenza Protection Zone...
A diagnostic laboratory perspective for pathogen detection
Detection of infectious diseases can generally be broken down into laboratory detection of the pathogen or detection of the immune response to the pathogen....
VIV Turkey 2019 kicks off on 13th June 2019
The 9th edition of VIV Turkey will house more than 500 exhibitors from 45 countries over 25.000sqm of exhibition. VIV Turkey has a unique position,...
Meyn: a look inside the market for deboning and deskinning
The poultry processing market is still on the road to growth. A CAGR of 4.7% by 2020 in USA alone is evidence of the...
Consequences of outdoor ranging on external and inter-nal health parameters of hens from different...
Free-range layer pullets are typically reared indoors within Australia, but adult layers go outdoors which might cause poorer adaptation due to the mismatch between...
Managing CO2 and fresh air to optimise hatchability
Last year I was invited to a layer hatchery that was reporting slightly lower hatchability than its sister hatcheries, despite using eggs from the...
VIV Health & Nutrition Asia 2026 brings together innovation and business across the animal...
The total animal feed and health event for Asia returns to BITEC, Bangkok, 10-12 March 2026
VIV Health & Nutrition Asia 2026 is set to...
Research examines alternative feeding programs and photostimulation periods for broiler breeders
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at the University of Georgia in Athens, Georgia, in which researchers...
USPOULTRY accepting research pre-proposals
TUCKER, Ga. – March 17, 2026 – USPOULTRY and the USPOULTRY Foundation are inviting colleges, universities and research facilities to submit research pre-proposals by...
Scientifically validated results to raise poultry production profitability
The Poultry Science Association 2017 Annual Meeting took place in Orlando, Florida on July 17-20. Being the most prestigious scientific event for poultry in...
New Prinzen 50, advanced design and technology for egg packing
The Prinzen 50 represents a new packer generation and is the successor of the former PSPC 30. The proven technology for careful egg packing...
Importance of hatch-time and access to feed on broiler muscle development
In commercial settings, hatching occurs over a 24-48 h window and chicks are held in the incubator until a majority have cleared the shell.
Earlier...
DanLen JSC: 25 years on the Russian poultry market
The Anniversary JSC DanLen seminar «Animal welfare and advanced technology in the industrial poultry and pig farming» was hold in St. Petersburg in November...
Cobb suggesting management tips to maximize male fertility
The role of males in poultry breeding is extremely important. Each male is responsible for fertilizing 10 or more females. Each hen produces at...
Key role for former foodstuff processing sector to achieve farm-to-fork strategy ambitions
EFFPA, the European Former Foodstuff Processors Association, warmly welcomes the Farm to Fork Strategy published by the European Commission on 20 May 2020. Former...
Modern incubation techniques to improve chick quality and uniformity. The importance of chick quality...
The poultry industry has advanced rapidly over the past decades with hatchery management playing an important role in ensuring the successful production of good-quality...
Broilers perform better with intermittent lighting programs
Roles of certain parts of the digestive tract of chickens seems to have been lost with the evolution of time and commercial practices. Gizzards...
Layer nutrition associated with different production systems
The egg industry continues to grow; in the past this was in cage production, but today’s growth is focused on alternative production systems such...
Belgium orders poultry indoors as bird flu resurgence sweeps across Europe and beyond
Belgian authorities have ordered all poultry to be kept indoors starting Thursday, following the detection of new H5N1 avian influenza outbreaks, as Europe and...
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...
Electron beam vaccines show promise as alternative to antibiotics in poultry health
The University of Arkansas has received a $100,000 research grant to advance a novel approach to poultry vaccination: electron beam (e-beam) inactivated vaccines. The...
SPACE 2025 Breaks Records and Puts Innovation at the Center of Animal Farming
The 39th edition of SPACE, held from 16 to 18 September 2025 at the Rennes Exhibition Centre, will be remembered as a record-breaking year...
Animal farming and rural development in Africa
In Africa, investing in rural development, farming and agriculture will offer rural youth an alternative to migration.
FAO Director-General highlights the importance of focusing on...
Small volume, reliable animal injection syringe
The animal health syringe Socorex® ultra 1810 is the very first model to deliver highly accurate and reproducible doses starting from 0.02 mL. With...
Poultry gut health critical to NAE production
The production of “No Antibiotics Ever” (NAE) poultry is a common trend worldwide today. Despite scientific evidence indicating that specific antibiotic growth promoters (AGP)...
Development of coccidial vaccinal immunity is not impaired by feeding oregano essential oil
Coccidial vaccination is an alternative to medication programmes, although vaccination can lead to impaired performance.
The objective of this study was to determine the effect...
The cost of mycoplasma infection in poultry
Sometimes some Mycoplasma infections cause disease in poultry and this has been extensively studied and worried about by veterinarians, poultry producers and veterinary authorities....
Avian reovirus, molecular characterization
Avian reovirus (ARV) is the main cause of viral arthritis and tenosynovitis in chickens and turkeys, triggering economic losses in the poultry industry due...
Interview to Richard Hutchinson, Aviagen Turkeys Sales and Marketing Director
Richard Hutchinson has over three decades of experience in the Turkey industry and during this time he significantly increased turkey parent stock sales in Europe and Russia.
Traditional certified poultry
The French cuisine is well-known and respected for more than two centuries for the way it has embraced the different types of poultry breeds,...
Drought impacts on plant ground cover on a free range egg farm
In this study drought conditions were experienced and was high-lighted the difficulty for farms in maintaining green ground cover during adverse dry conditions.
Introduction
Maintaining vegetation...
Broiler nutrition, future efficiency
Talking about broiler nutrition, we all want the best possible return while investing as little as possible: efficiency is the keyword to success and...
The egg industry of the USA in transition
Between 1996 and 2016, the value of U. S. egg production increased by 36.3% and reached a volume of 6.5 billion US-$. In this...
VIV Asia 2025: the premier hub for the animal protein industry
VIV Asia 2025, the leading international trade show for the animal protein production industry, is set to return to Bangkok from March 12 to...
Erpiliç installs advanced turkey hatchery to meet growing demand
Leading Turkish poultry producer Erpiliç is investing in a new, state-of-the-art turkey hatchery from Pas Reform, to meet growing demand for turkey meat.
Based in...
Novel Approach Improves Poultry Welfare by Reducing Stress on Chickens
MSD Animal Health (known as Merck Animal Health within the United States and Canada) recently announced the launch of EXZOLT® (fluralaner), the first systemic...
Mongolia moves fast: big expansions ahead
In nomadic Mongolia, poultry farms have seen a boom over the past years. Industry players anticipate more growth in the near future, with Government...
Comparison of wheat and maize-based diets on growth performance and meat quality of broiler...
Maize and wheat are a major source of energy in broiler diets. Generally, wheat-based diets are offered to broiler chickens in Europe, Australia and...
Revolutionary layer farm Kipster officially opened
Hendrix Genetics has recently been partner in the realisation of the innovative layer farms Kipster, which will produce and sell eggs to Lidl, one...
Feeding management of broiler breeders
Modern strains of fast-growing broilers have been selected for fast growth, feed efficiency and high feed intake, and broilers are processed once they achieve...
Aviagen Slower-Growing Breeds get stamp of approval by Italian Ministry of Agriculture
Rowan Range birds recognized for welfare and quality, as market demand grows in Italy.
The Ranger Gold™ and Rowan Ranger® birds in Aviagen®’s Rowan Range®...
World Veterinary Day – celebrating the value of vaccination
The theme of this year’s World Veterinary Day – celebrated April, 27th – was Value of Vaccination. To celebrate it, some of the vaccinology...
Innovation is the key for sustainability
Today it is important innovation, and it is the main way to sustainability. Here, we introduce René and Jolanda van Doren who have together...
Pakistan chicken industry
Hassaan Bin Aslam, a veterinarian and microbiologist from Pakistan, is a student at The Pirbright Institute and the Royal Veterinary College whose project explores the structure of...
A New Era of Veterinary Oversight: An Update
In June of 2015 The Food and Drug Administration announced their final rule on Veterinary Feed Directives. This rule is intended to improve how...
VIV MEA comes back in 2018 with an enriched second edition
VIV MEA was launched in 2016 as a biennial hub dedicated to serving animal protein providers from the Middle East and Africa to Iran...
Zootecnica launches its new Telegram channel: stay connected with the latest poultry industry insights
We are pleased to announce the launch of the official Telegram channel of Zootecnica – Poultry Magazine, created to keep our global community even...
High levels of cottonseed meal supplemented with composite microbial enzymes
Effects of cottonseed meal supplemented with composite microbial enzymes on broiler chickens.
Soybean meal (SBM) is the premier plant protein source used by the poultry...
Evaluation of effects of in ovo light stimulation on incubation performance and chick quality...
In sustainable commercial poultry business, hatchability and chick quality are key points that determine the yield and cost of production. Positive results of lighted...
Wet litter. Factors associated with the shed micro-environment and litter properties
Wet litter in meat chicken sheds occurs as the result of multiple, interrelated causes. This paper discusses some of the sources of water in...
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...
Giordano Poultry Plast awarded at SPACE 2016
The NEW feeder pan Twist by Italian Company GIORDANO POULTRY PLAST recently awarded at the SPACE Show, in France.
Update on Infectious Bronchitis in the United States
Infectious bronchitis infections continued to increase this year in the Ontario broiler, broiler breeder and layer sectors.
Infectious bronchitis virus (IBV) can be spread by...
Host and microbial biomarkers for intestinal health and disease in broilers
New tools can be used to determine the gut health status of animals and to predict animal performance or to make a decision whether...
Survey of egg quality in commercially available table eggs
Increase demand in consumer choice and request for egg quality has resulted in a wide variety of egg selection available in the retail market
Specialty...
Isoquinoline alkaloids lower the prevalence of salmonella Heidelberg in broiler chickens
Worldwide, tens of millions human cases are reported every year for salmonellosis. This makes it one of the most common foodborne diseases, which can...
Algae products in organic poultry diets
Algae, “the not so new kid on the block” has been used in both human and animal diets dating back centuries. There is a...
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...
Ventum. Dutch design, American standard!
The Ventum is developed to make air inlet features and technologies available for American building and ventilation concepts. The dimensions of the Ventum are...
Future of Blackhead Disease in poultry
A turkey health survey of US veterinarians in turkey production ranked blackhead position #13 (#11 prior year) compared to #22 in 2006; the survey...
How to improve indoor air quality in poultry housing
USPOULTRY and the USPOULTRY Foundation announce the completion of a funded research project at Iowa State University in Ames, Iowa, in which researchers provided...
Must be read
Should the US rethink its avian influenza policy?
➤ Tom Tabler, Professor and Extension Poultry Specialist, Department of Animal Science, University of Tennessee Institute of Agriculture
➤ Tanner Thornton, Graduate Research Assistant, Department...
