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Populações de aves e de suínos destinadas ao controle genético. Infoteca-e
SARALEGUI LARRAMBEBERE, W. H..
Populações controle de aves; Populações controle de suínos.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Ave; Melhoramento genético.; Suíno.; Genetics; Poultry; Swine..
Ano: 1983 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/435137
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TECHNOLOGICAL CHANGE IN MEAT AND POULTRY-PACKING AND PROCESSING AgEcon
Lambert, David K..
Nonparametric procedures are used to compare technological change in SIC 2011, meatpacking, and SIC 2015, poultry slaughter and processing. There has been a greater increase in total factor productivity in poultry than in the red meats. Evidence also suggests recent differences in the bias of this technological change, with production changes being labor using in poultry and biased towards greater efficiency in the use of live animal inputs in meatpacking.
Tipo: Journal Article Palavras-chave: Red meat; Poultry; Meatpacking; Technological change; Nonparametric analysis; Livestock Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 1994 URL: http://purl.umn.edu/15182
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NON-TARIFF BARRIERS AND POLITICAL SOLUTIONS TO TRADE DISPUTES: A CASE STUDY OF U.S. POULTRY EXPORTS TO RUSSIA AgEcon
Ames, Glenn C.W..
This paper examines the recent U.S.-Russian trade dispute over poultry meats exports. Russia embargoed U.S. poultry on February 16, 1996, alleging that the U.S. inspection system did not meet Russian standards. An agreement signed on March 25, 1996, establishing an inspection criteria for exports to Russia and a testing protocol for salmonella and residues, resolved the trade dispute. Analysis indicates that Arkansas leg quarters prices are closely linked to U.S. poultry exports to Russia.
Tipo: Working or Discussion Paper Palavras-chave: Non-tariff barriers; Trade disputes; Poultry; Russia; International Relations/Trade.
Ano: 1997 URL: http://purl.umn.edu/16668
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Anais. Infoteca-e
SIMPÓSIO SOBRE GRANULOMETRIA DE INGREDIENTES E RAÇÕES PARA SUÍNOS E AVES, 1998, Concórdia..
Granulometria de rações: aspectos fisiológicos; Influência de ingredientes de dietas no desenvolvimento de lesões gástricas em suínos; Granulometria do milho em rações para suínos e aves: digestibilidade de nutrientes e desempenho animal; Granulometria de microcomponentes para rações de suínos e aves; Implicações da granulometria de ingredientes na qualidade de peletes e na economia da produção de rações; Tamanho das partículas de milho moído para rações e como medi-las facilmente através do granulômetro.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Ave; Ingredientes; Ration.; Granulometria; Ração; Suíno.; Ingredients; Poultry; Particle size; Swine..
Ano: 1998 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/433785
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Control of Newcastle Disease in Village Chickens AgEcon
Centre for International Economics.
Between 1983 and 1992, the Australian Centre for International Agricultural Research (ACIAR) invested A$3 million in research to find a vaccine that could provide protection from Newcastle disease in chickens and be applied in village environments in developing countries. A further $160 000 was invested in follow up projects which ended in 1996. Village chickens often provide the only source of protein to poor villagers living in remote areas and Newcastle disease frequently devastates unvaccinated village flocks. The ACIAR-sponsored research was highly successful in developing a heat resistant vaccine (HRV4) which could be readily used in the field by coating it onto chicken feed. The vaccine was commercialised by an Australian company which subsequently...
Tipo: Book Palavras-chave: Newcastle disease; Chickens; Poultry; Vaccine; Malaysia; Vietnam; ACIAR; Australia; Developing country; Village; Africa; Farm Management; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; International Development; Livestock Production/Industries; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods.
Ano: 1998 URL: http://purl.umn.edu/47190
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Aufzucht von Junghennen ausgewählter Hybridlinien im ökologischen Landbau Organic Eprints
Gerlach, Florian.
Für den Bereich der Züchtung und Aufzucht von Legehybriden im ökologischen Landbau wird die Diskrepanz zwischen Zielen und Entwicklungsstand aufgezeigt. Die Zuchtfirmen der Legehybriden beginnen, den Markt alternativer Haltungssysteme wahrzunehmen. Die ökologische Aufzucht befindet sich in Bezug auf Umfang und Tiergerechtheit noch in den Kinderschuhen. Im Rahmen eines mehrjährigen Projekts, das Legehybriden unter Praxisbedingungen des ökologischen Landbaus vergleicht, werden Bedingungen und Leistungen einer Aufzucht dargestellt und ausgewertet. Je eine Gruppe brauner Legehybriden der Linien Dekalb Gold, Shaver Starcross 577-SL und Tetra-SL wurde auf einem Aufzuchtbetrieb des ökologischen Landbaus aufgezogen. Am Versuch waren 3099 Tiere beteiligt (Dekalb:...
Tipo: Thesis Palavras-chave: Poultry; Breeding and genetics; Health and welfare.
Ano: 1999 URL: http://orgprints.org/781/1/gerlach%2Df%2D1999%2Ddiplom.pdf
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Die Verhaltensentwicklung von Legehennen in verbesserten Aufzuchtsystemen Organic Eprints
Keppler, C.; Lange, K.; Fölsch, D.W..
Artgemäße Legehennenhaltungssysteme zeichnen sich durch verschiedene Funktionbereiche, wie erhöhte Standorte und Sitzstangen, ausreichend Scharraum, Staubbademöglichkeit, Nester, Außenklimabereich und Auslauf aus. Die Ställe sind mit Tageslicht ausgeleuchtet und die Tiere werden nicht schnabelkupiert. Konventionell in Dunkelställen, ohne erhöhte Sitzstangen aufgezogene Tiere zeigen Verhaltensänderungen und häufig Federpicken, das bis hin zum Kannibalismus führen kann. Eine Verringerung der Schäden wird durch eine Lichtreduktion des Kunstlichtes bis auf 10- 15 LUX erreicht. Junghennen aus konventioneller Aufzucht sind aus diesen Gründen nicht für die Einstallung in artgemäße Legehennenhaltungssysteme mit Tageslicht geeignet. Ziel dieser Untersuchung...
Tipo: Conference paper, poster, etc. Palavras-chave: Health and welfare; Poultry.
Ano: 1999 URL: http://orgprints.org/1964/1/kein%2Ddokument.pdf
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Broiler Farms' Organization, Management, and Performance AgEcon
Perry, Janet E.; Banker, David E.; Green, Robert C..
This study provides a comprehensive view of the organization, management, and financial performance of U.S. broiler farms. Using data from USDA's Agricultural Resource Management Study (ARMS, formerly known as the Farm Costs and Returns Survey), we examine farm size, financial structure, household income, management practices, and spousal participation in decision-making. We compare broiler operations with other farming enterprises and their earnings with that of the average U.S. household. Because most of the 7 billion broilers produced in the United States in 1995 were raised under contract, we also explore the use of contracts and the effects of contracting on the broiler sector.
Tipo: Report Palavras-chave: Contracting; Broilers; Poultry; Farm characteristics; Farm income; Farm operator characteristics; Risk management strategies; Livestock Production/Industries.
Ano: 1999 URL: http://purl.umn.edu/33739
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HOPES AND FEARS: THE NEW WORLD TRADE NEGOTIATIONS AND SOUTHERN AGRICULTURE AgEcon
Marchant, Mary A..
Understanding the impacts of the Uruguay Round (UR) Agreement on southern commodities serves as a starting point to assess the potential impacts of the next global trade negotiations in terms of hope (expanding export markets) and fear (new competition). Key issues examined include whether or not the UR Agreement resulted in new markets or new competition for key southern commodities-cotton, poultry, tobacco, and rice. For new markets, export data were analyzed to determine if exports increased since the passage of the UR Agreement in 1994. Also, countries that are leading world importers of these southern commodities were identified and data analyzed to determine whether the U.S. is exporting to these top markets. Alternatively, to assess whether the...
Tipo: Journal Article Palavras-chave: Agricultural trade; Cotton; General Agreement on Tariffs and Trade (GATT); International trade; Poultry; Rice; The South; Tobacco; Uruguay Round Agreements; World Trade Organization (WTO); International Relations/Trade.
Ano: 1999 URL: http://purl.umn.edu/15367
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LAYERS '99, PART I: REFERENCE OF 1999 TABLE EGG LAYER MANAGEMENT IN THE U.S. AgEcon
The National Animal Health Monitoring System (NAHMS) is sponsored by the USDA:APHIS:Veterinary Services (VS). The NAHMS Layers '99 Study was designed to provide information about the nation's layer population for education and research purposes. The USDA's National Agricultural Statistics Service (NASS) collaborated with VS to select a statistically-valid sample from 15 states for Layers '99. The 15-state target population accounted for over three-quarters of the table egg layers in the U.S. as of December 1, 1998. The study was limited to companies with 30,000 or more layers. While the majority of farm sites were contract farms (61.0 percent), the majority of birds were located on company owned farms (72.6 percent), indicating that company owned farms...
Tipo: Report Palavras-chave: NAHMS; Layer; Layers; Poultry; Pullet; Flock; Egg; Table egg; Lay; Molt; Cage; Contract farm; Coccidiosis; Newcastle disease; Infectious bronchitis; Salmonella enteritidis; S.e.; Competitive exclusion; Laryngotracheitis; LT; Mycoplasma gallisep; Livestock Production/Industries.
Ano: 1999 URL: http://purl.umn.edu/32757
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Avian influenza: ostriches as a disease infection source MV&Z
Knöbl, Terezinha; Ferreira, Antônio José Piantino.
A review on the influenza virus is presented. Epidemiological and pathological aspects, clinical sings, virus characteristics and history on human and avian outbreak are described. The roles of wild birds, include ostriches, as infection source for poultry is also discussed.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Avian influenza; Influenza virus; Ratitas; Ostriches; Poultry; Chicken influenza aviária; Vírus da influenza; Ratitas; Avestruz; Galinha.
Ano: 1999 URL: http://www.revistamvez-crmvsp.com.br/index.php/recmvz/article/view/3361
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Prevention of Salmonella infection by contact using intestinal flora of adult birds and/or a mixture of organic acids BJM
Oliveira,Gláucia Helaine de; Berchieri Junior,Angelo; Barrow,Paul A..
This study was carried out to assess the ability of competitive exclusion and a mixture of organic acids to prevent Salmonella infection by contact between newly hatched chicks. A bird infected with Salmonella was placed in a box containing non-infected birds, previously treated with a broth culture of faeces of adult birds (CE) and/or a mixture of organic acids. The number of Salmonella organisms in the caeca of the contact birds was estimated at 4 and 8 days post-challenge. The birds were infected with Salmonella Typhimurium, Salmonella Enteritidis (both repeated 5 times), Salmonella Agona and Salmonella Infantis (3 repetitions). The same approach was used to test the mixture of organic acids alone. In this case the birds received feed containing 0.8% of...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella; Competitive exclusion; Organic acids; By-contact infection; Poultry.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000200011
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Isolation, identification and physiological study of Lactobacillus fermentum LPB for use as probiotic in chickens BJM
Reque,Elizete de F.; Pandey,Ashok; Franco,Sebastião G.; Soccol,Carlos R..
Studies were carried out to isolate and identify microorganisms for probiotic use for chickens. Selection of strains included various criteria such as agreement with bio-safety aspects, viability during storage, tolerance to low pH/ gastric juice, bile, and antimicrobial activity. The strains were isolated from the crop, proventriculus, gizzard, ileum and caeca of chicken. Decimal dilution of the contents of these segments were mixed with MRS medium and incubated for 48 h at 37°C under anaerobiosis. The identity of the culture was based on characteristics of lactobacilli as presented in the Bergey’s Manual of Determinative Bacteriology, carrying out bacterioscopy (morphology), Gram stain, growth at 15 and 45°C, and fermentation of different carbon sources....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Probiotic; Poultry; Lactobacillus fermentum.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822000000400012
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Mandioca e seus subprodutos na alimentacao de aves e suinos. Infoteca-e
MAZZUCO, H.; BERTOL, T. M..
Fatores antinutritivos; Metodos de processamento; Valor nutritivo da mandioca e seus subprodutos para alimentacao de aves e suinos.
Tipo: Circular Técnica (INFOTECA-E) Palavras-chave: Ave; Subprodutos; Feeding; By-products.; Alimentação; Mandioca; Suíno.; Cassava; Poultry; Swine..
Ano: 2000 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/439244
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Laying hen husbandry: group size and use of hen-runs Organic Eprints
Hirt, Helen; Hördegen, Philipp; Zeltner, Esther.
With regard to welfare reasons, various label productions limit the number of laying hens allowed per flock. The question arose whether the group size has an influence on the use of laying hen runs.
Tipo: Conference paper, poster, etc. Palavras-chave: Poultry.
Ano: 2000 URL: http://orgprints.org/6266/1/Hirt%2D2000%2Dhen.pdf
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Svært at finde den bedste slagtekylling Organic Eprints
Nielsen, Birte L..
ScanLabel bruges af stort set alle økologer, der producerer slagtekyllinger. Forskere vil nu undersøge, om andre racer egner sig bedre.
Tipo: Newspaper or magazine article Palavras-chave: Poultry.
Ano: 2000 URL: http://orgprints.org/368/1/Slagtekyllinger_%2D_artikel.rtf
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LAYERS '99, PART II: REFERENCE OF 1999 TABLE EGG LAYER MANAGEMENT IN THE U.S. AgEcon
The National Animal Health Monitoring System (NAHMS) is sponsored by the USDA:APHIS:Veterinary Services (VS). The NAHMS Layers '99 Study was designed to provide information about the nation's layer population for education and research purposes. The USDA's National Agricultural Statistics Service (NASS) collaborated with VS to select a statistically-valid sample from 15 states for Layers '99. The 15-state target population accounted for over three-quarters of the table egg layers in the U.S. as of December 1, 1998. The study was limited to companies with 30,000 or more layer. About two-thirds (68.1 percent ) of farm sites did not allow visitors that did not have a business reason for visiting the operation in the layer houses. The percentage of farm sites...
Tipo: Report Palavras-chave: NAHMS; Layer; Layers; Layer house; Poultry; Pullet; Flock; Egg; Table egg; Lay; Biosecurity; Feeder; Visitor; Morbidity; Disease; Disinfect; Salmonella enteritidis; S.E.; Management; Molt; Production; Livestock Production/Industries.
Ano: 2000 URL: http://purl.umn.edu/32765
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Percepção do progresso tecnológico da avicultura e suinocultura brasileira: estimativa da contribuição da Embrapa Suínos e Aves. Infoteca-e
PINHEIRO, A. A. C.; SANTOS FILHO, J. I. dos; TALAMINI, D. J. D.; GIROTTO, A. F..
Estimativa da contribuição da Embrapa Suínos e Aves para o progresso tecnológico; Avaliação do progresso tecnológico pela função de produção; Avaliação do progresso tecnológico pela oferta e demanda agregadas.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Instituição de pesquisa (Embrapa Suínos e Aves); Research institution.; Avicultura; Suinocultura; Tecnologia.; Poultry; Swine; Technology..
Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/440586
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Der Grünauslauf als Futterquelle Organic Eprints
Höfner, M.; Köhler, B..
Der Grünauslauf verbessert nicht nur die Gesundheit der Tiere und die Qualität der Eier. Er kann, wenn er optimal eingerichtet ist, auch zu einer Einsparung am Mischfutter führen.
Tipo: Journal paper Palavras-chave: Poultry; Health and welfare; Feeding and growth.
Ano: 2001 URL: http://orgprints.org/10521/1/gr%C3%BCnauslauf%2Dbiol.pdf
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A study tour of organic poultry production in France - current & future implementation of standards & EU legislation Organic Eprints
Anon,.
Introduction There have recently been major changes in the regulations governing the production of organic poultry products in the EU. Member States have been required to set Standards for production that meet the minimum set in Regulation (EC) 1804/99 if products, including poultry, are to be sold as organic within the EU. This has raised concerns over consistency of implementation in other Member States, and whether, directly or through derogation, this might lead to competitive advantage over the UK. MAFF were aware that France had drafted derogations in accordance with Regulation (EC) 1804/99, and intended to implement some aspects of the Regulation which were claimed to be more stringent than the basic requirements. The aim of this project...
Tipo: Report Palavras-chave: Regulation; Poultry; Health and welfare.
Ano: 2001 URL: http://orgprints.org/6612/1/OF0303_2551_FRP.pdf
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