Explore all the information onPoultry 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.
Introduction Locomotory activity is strongly associated with broiler chicken welfare; many behavioral patterns that depend on locomotion, such as exploration, seeking food, water, shelter, and escaping predators, are negatively affected by the poor walking ability in fast-growing broiler chickens [1]. Rapid muscle growth and exacerbated development of the Pectoralis major muscle in fast-growing broiler chickens change the chickens’ center of gravity, altering the...
Dr. Leonie Jacobs (Virginia Tech / Poultry Extension Collaborative) offers insights on poultry welfare and its potential for the future of production systems -and the industry as a whole-, during this Engormix interview....
Dr. Leonie Jacobs (Virginia Tech / Poultry Extension Collaborative) explains how poultry welfare has gained relevance and created awareness in the industry, and comments on some interesting projects, during this Engormix interview....
Dr. Leonie Jacobs (Virginia Tech / Poultry Extension Collaborative) talks about PEC goals, publications, and initiatives (including courses and an upcoming symposium) during this Engormix interview....
This is a call for abstracts for the 2024 Poultry Science Association Latin American Scientific Conference. Abstracts must be submitted in English using the ...
The holiday season is once again here, which means many kitchens will be filling up with baked goods and savory dishes. It is also the time of year when the use of eggs increases for all of those delicious dishes! However, eggs can be a potential source of Salmonella bacteria that can cause illness or in rare cases even death. Here are some tips to...
The hatching phase of broiler production refers to the last three days of incubation, which are embryonic days 18-21. This phase of embryonic development is critical for the chick’s survival, as well as welfare and production later in life. In commercial hatcheries, eggs with viable embryos are transferred from incubators to...
Light and dark cycles within a 24-hour period play a crucial role in maintaining physiological and behavioral rhythms in animals. In birds, daily rhythms associated with feed intake, physical activity, sleep-wake cycles, and physiological rhythms are influenced by photoperiod. The ancestors of domestic chickens, the Red...
Introduction It is well known that humans need food in order to survive. When all people, at all times, lack physical and financial access to sufficient, secure, and nourishing food that meets their dietary needs and food preferences for an active and healthy life, food insecurity results [1]. According to [2], around 795 million people globally suffer from chronic undernourishment, and Africa is responsible for more than 60% of the world’s food insecurity. With a hunger...
Introduction The United States (US) has three main broiler chicken production systems which mandate that birds have outdoor access. The first is certified organic production overseen by the United States Department of Agriculture (USDA), which requires that birds have access to the outdoors, with shade, shelter, exercise areas, fresh air, direct sunlight, and protection from predators year-round [1]. The second is free-range poultry production, overseen by the USDA, where...
Bright Ideas in Poultry Lighting:
Illuminating species-specific considerations
Thursday May 23rd
9 AM - 12 AM est
via Zoom
Dr. Karen Schwean-Lardner
University of...
Dr. Fernanda Castro, Technical Service Manager and Global Sustainability Coordination inoSust® Program at Evonik Animal Nutrition, describes how inoSust® empowers sustainability with science-based solutions
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I. INTRODUCTION A hen’s physiological patterns including FI and BW trajectory are established by early lay (Muir et al. 2022). Therefore, management tools such as lighting and feeding programs during rearing may offer opportunities to regulate bird size and establish feeding habits by the end of rearing. This may also influence persistency of lay, egg quality and hen health during an extended laying period. The lighting program during rearing can modify bird age at sexual...
Smothering is a form of mortality which results from groups of hens pressing together in such a way that some hens are killed presumably due to suffocation. A recent Australian epidemiological study reported that smothering accounted for 11% of mortality across 3 separate organisations and in two separate climate zones in Australia (Hemsworth et al., 2022). Previous surveys of producers in the UK reported a positive correlation between range use on a sunny day and smothering and suggested...
Thierry Vendrell, Global Sales Director of Calier, talks about how the company is made up worldwide and what the challenges of the poultry industry are from a health and business point of view....
Martha Pulido-Landínez (Mississippi State University) comments on two Enterococcus studies presented at the IPSF, and offers practical recommendations regarding this issue, in this Engormix interview during IPPE 2024 in Atlanta, USA....
Duarte Neves (Zinpro) This study aims to evaluate shell translucency as a novel eggshell quality parameter to predict hatchability of fertile eggs. A total of 22,140 eggs were collected from 738 broiler breeder flocks between 25 to 65 wks of age, from multiple commercial hatcheries in the US. Translucency was completed with Zinpro® BlueBox TM using a 3-point score system: TS1 = none or few small translucent spots; TS2 = several...
Cibele Torres (Zinpro) This study investigated the performance of broilers fed diets formulated to optimize phytate hydrolysis in the upper gut and supplemented with reduced levels of Zn in the form of Zn amino acid complexed minerals (ZnAA). A total of 3,600 d-old straight-run Ross 308 broilers were randomly distributed across 72 floor pens. Birds received 1 of 6 diets (corn-soybean meal based) from day one to 37 d with 12 replicate pens per...
Prafulla Regmi (University of Georgia) shares his research on the interaction and movement of birds in a cage-free aviary system and explains how this technology could be implemented, in this Engormix interview during IPPE 2024 in Atlanta, USA....
Cibele Torres (Zinpro) shares the results of her research and highlights the improved breast yield obtained, as well as cost and environmental benefits, in this Engormix interview during IPPE 2024 in Atlanta, USA....