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Poultry management
Poultry management usually refers to the husbandry practices or production techniques that help to maximize the efficiency of production. Sound management practices are very essential to optimize production. Scientific poultry management aims at maximizing returns with minimum investment. A carefully controlled environment that avoids crowding, chilling, overheating, or frightening is almost universal in poultry farming. Cannibalism, which expresses itself as toe picking, feather picking, and tail picking, is controlled by debeaking at one day of age and by other management practices. The feeding, watering, egg gathering, and cleaning operations are highly mechanized. Birds are usually housed in wire cages with two or three animals per cage, depending on the species and breed, and three or four tiers of cages superposed to save space. Cages for egg-laying birds have been found to increase production, lower mortality, reduce cannibalism, lower feeding requirements, reduce diseases and parasites, improve culling, and reduce both space and labour requirements.
by Sam Shafer
Switching from blue to red light in laying operations may benefit birds, but there are caveats
According to new research in The Journal of Applied Poultry Research , hens can benefit from both blue and red light—if these lights are provided at specific points in production. The study, led by scientists at Mississippi,...
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A highly pathogenic strain of Avian Influenza (sometimes called bird flu) is currently spreading across the United States. The virus has been detected in six States since January 2022 (see Figure 1). Avian influenza: about the...
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Effects of superdoses of phytase on peaking Hy-Line W-36 laying hen egg production and egg quality
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Background & Objectives Korean Native Chicken (KNC) market field keeps enlarging by the increasing consumer interest on KNC due to the desired flavor, texture and healthy value of its meat. Despite the demand for native chickens increasing due to the requirement for diversification of consumers, making good KNC layer species to meet the demand of consumers is very limiting. It is necessary to secure and maintain the various the pure-line in order to improve production...
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Free bus service from field operations will again be available for the upcoming 2023 International Production & Processing Expo (IPPE). Company employees and contract producers of companies actively involved in the production and processing of poultry and meat or the production of animal food, who are also members of the U.S. Poultry & Egg Association (USPOULTRY), American Feed Industry Association (AFIA) or North American Meat Institute (NAMI), are eligible to...
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FIGAP 2026: The Scientific And Technological Exhibition Of The Livestock Industry
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INTRODUCTION Dietary amino acids (AA) and crude protein (CP) have been demonstrated to affect BW, body composition, organ development, and feathering in broiler breeder pullets (Hudson et al., 2000; Ekmay, 2011; van Emous et al., 2013). Breeder pullets are fed to achieve target BW, and meeting growth objectives during the rearing phase has been related to improvements in reproductive parameters such as fertility, hatchability, and embryo mortality (Leeson and Summers, 2000;...
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Martin Smith, Lead in Precision Livestock Farming at Evonik Animal Nutrition, speaks about the importance of embracing digitalization in the poultry industry
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Evonik Precision Livestock Farming (PLF) uses advanced technologies to help optimize every stage of livestock production – animal nutrition, health and farming in one holistic approach. Dr. Alfred Petri -Senior Vice President Sales & Marketing Health & Nutrition Business- highlights the key features of this service, during IPPE 2020, in Atlanta, USA....
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Updated Vitamin Requirements Across Species: Microvit® Nutrition Guide
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With a rich history built on more than a century of poultry domestication and study, the modern poultry industry continues to expand its knowledge and mastery of avian care and finding innovative areas of research that help increase the overall success of the industry. These research developments and related topics will be discussed at the International Poultry Scientific Forum (IPSF), held in conjunction with the 2023 International Production & Processing Expo (IPPE) in...
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INTRODUCTION Chicken domestication started with red junglefowl (Gallus gallus; ALBINO & TAVERNARI 2010) and is native to multiple regions in Southeast Asia (HATA et al. 2021). These birds were first used as fighting animals or in rituals. Then, breeding the species began to be treated as an economical activity to generate profit from the production of meat and eggs (NÚÑEZ-LEON et al. 2019, RUBIN et al. 2010). During this period, animal welfare...
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Prices Hold, Pressures Build: What’s Moving the Veterinary API Market
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Bill Shannon (BioRankings) talks about microbiome, untargeted metabolomics, and other data that have high potential for changing how biomarker discovery research is done, during the Symposium on Gut Health in St. Louis, USA....
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What are the advantages of raising broiler chickens in cages compared to the conventional deep litter rearing in a fully automated system...
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Though paper evaporative cooling pads have been used by poultry producers for decades, plastic pads are a relative new phenomenon. As with any new product, there are a lot of questions. By far the most common question is whether plastic pads can produce the same level of air cooling as traditional paper pads. In short, the answer is yes. But just...
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Figure 1 illustrates the amount of water which will evaporate from properly wetted, 15 cm paper evaporative cooling pad system, as a function of outside temperature and relative humidity. The amount of water evaporated is provided in terms of gallons per minute per 100,000 cmh of operating tunnel fan capacity. For example, if a house had...
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There is some evidence that commercial meat chickens prefer to access the range through ‘favoured’ pop-holes (Taylor et al., 2017); however what makes pop-holes attractive or aversive is unknown. Therefore, we aimed to i) determine the most aversive stimuli associated with pop-holes and ii) identify the most effective artificial structure to minimise aversion. We hypothesised that the simulation of wind, UV light and high light intensity at an artificial pop-hole would be...
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Digitize is one of the current “buzzwords” in the animal production industry. But, as with other such terms, it can mean different things to different people. “Digitize” is defined as: “to change something such as a document to a digital form (a form that can be stored and read by computers)” – Cambridge Dictionary Merely making records available in a form that can be accessed via a computer is not enough. What we really need is to...
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Standardised Ileal Amino Acid Digestibility of Ingredients for Broiler Chickens is Influenced by Feed Form
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Figure 1 illustrates the incoming air temperature for a properly wetted, six-inch evaporative cooling pad, while Figure 2 illustrates the predicted incoming relative humidity. The...
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Recently we made an in-house gas chamber made up of an acrylic box to analyze CO2 emissions from broiler birds during the growing period. The box acted in a similar way to a respiratory chamber. It is much cheaper and more convenient to analyze GHG emissions from poultry birds.
Specifications:
Acrylic gas chamber
10inch x 10inch x 12inch
CO2 meter: CM-505 (Gaslab plus)
Air pump: Constant airflow from the air pump
Fans in the room: Circulate the air in the room...
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Recently we successfully analyze GHG emissions from poultry chicken excreta using the Gas analyzer.
1-5 grams of excreta is sufficient to analyze N2O, CH4, CO2, NH3 emissions from poultry excreta
Equipment: G2508 gas concentration analyzer...
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The house has been preheated for 36 hours to 92°F. The chicks will be arriving in a few hours and the controller’s six temperature sensors (positioned one foot above the floor) indicate the air temperature is between 91 and 92°F (Figure 2). A thermal image indicates the floor temperature is between 87 and 102°F...
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