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Swine management

Pig production is the systematic rearing of pig breeds on scientifically based management principles for economic benefit. The main objectives of pig production are to provide consumers with pig meat and related products and to generate income for farmers. Pig production plays a significant role in the livestock industry, providing an important source of protein and other valuable products. The systematic approach to pig rearing ensures that the pigs are healthy and well-cared for, which in turn leads to better quality products and higher yields. The focus on scientific principles and efficient management helps to reduce waste and increase profitability for farmers. A swine producer who masters the art of good management has excellent profit opportunities. This is especially true with disease prevention and control. A healthy herd of good-growing, quality breeding animals — adequately fed and housed — provides maximum profit opportunities for the owner who does not over-spend for facilities and/or feed.
During 2019, outbreaks of S. zoo septicemia were reported in Ohio and Tennessee with mortality up to 50%. Then, in January 2021, a sow herd in Indiana experienced abnormally high mortalities related to S. zoo. The emergence of S. zoo associated with mortalities at a level not previously seen in the US prompted the Swine Health Information Center (SHIC) to fund a project conducted at Iowa State University (ISU) and the National Veterinary Services Laboratory to meet the urgent need for...
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By Jordan Bartel/NC State Veterinary Medicine   We know a lot about antimicrobial resistance, but understand even less. We know how it moves across farms, between animals, people and borders, and we also know how to track it. We know it doesn’t discriminate, impacting wealthy cities and impoverished nations, and we don’t have a universal approach to stop it. We know how we can eliminate using certain antibiotics that contribute to resistance,...
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INTRODUCTION  Producing food from farmed animals is a large and very complex process that occurs in integrated networks made up of many individual animal producers, supporting businesses (veterinarians, feed suppliers, animal haulers, animal marketers, etc.), and processors (slaughter plants) (1–4). Farmed animal food has many names including Agri-Food systems, food animal value chains, food supply chains, livestock production systems, and others. For simplicity...
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Dra. Patricia Joaquim
Instituto Nacional de Tecnología Agropecuaria - INTA
Instituto Nacional de Tecnología Agropecuaria - INTA
Introduction Salmonella is a worldwide-distributed pathogen that affects both humans and animals 13 . This microorganism is usually associated with intensive animal production, such as swine, since the confinement of animals facilitates the transmission and persistence of the pathogen in farms. Salmonellosis may cause significant economic losses due to mortality, morbidity, stunted growth, increased feed conversion rates and costs of non-specific...
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Henry Berger (Global Head of Strategic Partnerships & Pipeline Innovation Integrated Health Management, Boehringer Ingelheim) speaks about his upcoming presentation at the Animal AgTech Innovation Summit 2021 on March 8, and also discusses the changes in the industry during the pandemic....
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Hello, Can anyone recommend companies which can build a large turnkey pig farm as well as renovate and existing facility. I know of Big Dutchman but what are their competitors? Maybe someone knows good companies in the Czech Republic or Western Europe. Thank you, Daniel ...
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Lee J. Johnston
University of Minnesota
University of Minnesota
1. Introduction For newborn piglets, the thermoneutral zone is about 34 °C [1]. However, to ensure thermal comfort of sows [2], the temperature in farrowing rooms is controlled to about 20 °C, which is markedly below the thermoneutral zone for newborn piglets [3]. The immature thermoregulatory ability of piglets makes maintenance of body temperature difficult for piglets and makes them prone to suffer hypothermia. Important secondary effects of hypothermia include...
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Luca De Sabato
Istituto Superiore di Sanità
1. Introduction Sapelovirus is a non-enveloped virus with a single strand positive-sense RNA genome. The virus within the Picornaviridae family belongs to the genus Sapelovirus [1] which contains three species, with a unique genome organization: Sapelovirus A formerly known as porcine sapelovirus (PSV), Sapelovirus B as simian sapelovirus, and Avian sapelovirus represented by duck picornavirus [1]. PSV consists of a single serotype, infects pigs and it is not known to infect...
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1. Introduction A common challenge for most livestock industries is to identify more productive, efficient and sustainable pasture-based production systems that have a positive impact on animal welfare, biodiversity and long-term operation profitability without negatively affecting soil health. The way that the available resources (land, forage species, animals, infrastructure and climate) are organized and used to achieve the goals of the operation is key for sustainable animal...
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1. Introduction The sustainability of pasture-based animal production systems has social, environmental and economic implications. Grasslands provide low cost feed for livestock, mainly ruminants, becoming the basis for production and livelihoods in many rural areas of the world [1]. Sustainable grazing systems are grounded on the principles of improving the cycle of nutrients of grassland ecosystems, enhancing the vegetation, increasing the biodiversity and improving the...
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1. Introduction Livestock represent a form of cash security of the livelihood strategies of many poor and disadvantaged rural and peri-urban communities in Ghana [1-3]. For farmers, livestock play a central role in their socio-economic and cultural identity and are a source of food, employment, food security and also assets for store or trade [4, 5]. Table 1 shows the current shortfalls, demand and production levels of...
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Bob Goodband
Bob Goodband and 6 more
Kansas State University
Kansas State University
Introduction The U.S. swine industry is facing a significant change in production practices regarding gestation sow housing. Many pork producers across the United States are shifting from housing gestating sows in individual stalls to a group housing system. This is driven by animal welfare concerns, state legislatures, and food companies’ demands. Electronic sow feeding (ESF) is one option for feeding gestating sows within a group housing system. Electronic sow...
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1. Introduction The scope of this review is limited to agricultural concrete and metallic structures exposed to a corrosive environment. The content of the review paper includes the following topics and subtopics: agricultural concrete and metallic structures (impact of poultry, cattle, and swine manure), specific impact of corrosion on steel structures, corrosion, and degradation of metallic structures (corrosion in the farm environment, activity of fungi and bacteria,...
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Manuel Ramiro Rodriguez
Universidade de Santiago de Compostela
Universidade de Santiago de Compostela
1. Introduction Ammonia (NH 3 ) release in livestock buildings originates from the nitrogen content in the urine and feces deposited in pits or on the building floor surfaces with or without bedding material [1]. Currently, NH 3 , together with hydrogen sulfide (H 2 S) is one of the most critical pollutants for pig production [2–4] because of its direct relationship with animal and workers’ welfare and health [3–6]. Accordingly,...
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1. Introduction Meat consumers have shown an increasing interest in purchasing products from more sustainable production systems that are considered more respectful of the environment and of animal welfare [1,2]. Those systems reduce the use of agrochemicals and fossil fuels, encourage the rescue of local animal genetic resources, and contribute to the strengthening of local communities [3]. This reorientation promotes the creation and consolidation of niche markets. Niche pork...
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1. Introduction The new millennium brought a worldwide growing interest for animal welfare [1]. The livestock sector reacted by developing recommendations relevant to the wellbeing of farm animals, consequently encouraging producers to adopt and implement them. Additionally, consumer demand for better production practices contributed to the development of responsible production systems in which animal welfare principles are incorporated into daily management...
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John Htoo
Evonik Animal Nutrition
Evonik Animal Nutrition
The global pork production is expected to rise by 10% over the next decade. Given, however, that pig farmers worldwide are currently struggling to keep up with increasingly stringent regulations on nitrogen (N) pollution emission, now is clearly not the time to rest on our laurels,...
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Sandra Edwards
Sandra Edwards and 2 more
Newcastle University
Newcastle University
1. Introduction Given an appropriate space allowance, along with optimal environmental conditions, indoor finishing pigs will generally establish specific and separate areas within a pen to undertake lying and dunging behaviour. Achieving such separation of these functional areas can promote hygiene and welfare of the animals, with the accompanying potential to improve sustainable food production. However, if the internal environment fails to provide optimal conditions...
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1. Introduction Environmental impacts derived from livestock production have received increasing attention in recent times [1], with pig production being one of the main contributors [2]. However, extensive systems generate a lower level of pollution than other livestock systems [3]. Many studies estimated the level of these impacts for conventional pig production through Life Cycle Assessment (LCA), which is the most recognized methodology to do so [4]. One of the main...
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