Literatura académica sobre el tema "Meat industry and trade. Ostriches"
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Artículos de revistas sobre el tema "Meat industry and trade. Ostriches"
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Chinarov, A. V. "Foreign Trade Potential of Russian Meat Industry". Economy of agricultural and processing enterprises, n.º 5 (mayo de 2018): 22–24. http://dx.doi.org/10.31442/0235-2494-2018-0-5-22-24.
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Chinarov, A. V. "METHODOLOGICAL APPROACHES FOR TRADE POTENTIAL ASSESSMENT OF RUSSIAN MEAT INDUSTRY". Экономика сельского хозяйства России, n.º 5 (2018): 49–53. http://dx.doi.org/10.32651/2070-0288-2018-5-49-53.
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Lyakhovska, Olena. "Ukraine’s foreign trade in meat and meat products: trends and geographical aspects". Socio-Economic Problems of the Modern Period of Ukraine, n.º 3(143) (2020): 48–52. http://dx.doi.org/10.36818/2071-4653-2020-3-7.
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Current trends in meat and meat products exports are considered. The dynamics and structural changes in meat exports by types and degree of processing (beef and veal, pork, poultry, finished meat products) are analyzed. The paper proves that in recent years, only meat and edible poultry by-products have taken a competitive position in the world market. Accordingly, the dynamics of exports of this type of meat is positive, and the share of these products in the structure of exported meat is the largest (86.09%). Possible threats to the growth of import dependence on certain types of meat products, in particular, chilled and frozen beef and veal, pork, are indicated. The rating of the largest countries-importers of meat and meat products (by types) from Ukraine is built, their share in the structure of meat exports is determined. Changes in the geographical structure of exports have been studied, which indicate a low level of diversification of the geography of exports of certain types of meat (pork, beef). At the same time, a positive development of the geographical structure of poultry meat exports (exported to more than 100 countries) was revealed. Problems of the export potential development in the meat industry of Ukraine are revealed. In particular, the problems of livestock development (outdated technologies and production techniques that reduce the efficiency and productivity; inefficiency of the organization of purchase and processing of meat, which leads to reduced breeding in small businesses and households; inefficiency of state incentives, etc.) and industrial meat production (lack of raw materials, obsolescence of fixed assets and production technologies, poorly developed logistics, etc.). The solution of these problems requires: a systematic approach, which will encourage the cooperation of agricultural and industrial production, cooperation with importers of meat products and protection of domestic producers in the domestic and international markets, creating a favorable investment and information environment that will promote the meat industry development.
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Warren, Wilson J. "The Meat Industry Goes Back to the Jungle". Current History 120, n.º 822 (21 de diciembre de 2020): 21–27. http://dx.doi.org/10.1525/curh.2021.120.822.21.
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Major outbreaks of the coronavirus among workers in meatpacking plants have brought renewed public scrutiny to a hazardous industry. Working conditions had improved through the mid-twentieth century, after investigations by muckraking journalist Upton Sinclair and others early in the century exposed unsafe and unsanitary practices. But benefits and protections for workers have steadily eroded in recent decades, due to the decline of unions and rise of globalized trade and labor sourcing. The backsliding in an industry with a mostly immigrant workforce occurred largely out of the public eye, until the pandemic raised concerns about the food supply.
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Cloete, S. W. P., A. Engelbrecht, J. J. Olivier y K. L. Bunter. "Deriving a preliminary breeding objective for commercial ostriches: an overview". Australian Journal of Experimental Agriculture 48, n.º 10 (2008): 1247. http://dx.doi.org/10.1071/ea08135.
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Ostrich farmers rely on skins and meat as their most important sources of revenue, with feathers being of secondary importance. This paper provides a summary of parameter estimates (heritabilities and genetic correlations) estimated from the resource flock held at the Oudtshoorn Research Farm. Traits considered were egg production, chick production, mature liveweight, offspring slaughter weight and skin traits. Feather weight of mature breeding birds was not included, as revenue received for this commodity is comparatively low, and mostly reliant on quality. All the traits considered were moderately to highly heritable, and reproduction traits in particular were highly variable. No substantial unfavourable genetic correlations were noted, and worthwhile gains in all traits appear to be achievable within a selection objective based on economic principles. Economic weights for key traits were obtained from a bio-economical input–output simulation model that was prepared for the industry. A simple preliminary selection index including chick production (as a hen reproductive trait) and slaughter weight (as a measure of growth) appears to be adequate for the present needs, given the limited availability of routinely recorded traits. A key performance trait that is currently missing from the economic assessment is chick survival, which is known to be low and highly variable among ostrich flocks. Further information will be added as it becomes available.
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Srinivasa Rao, Dr R. "TRENDS AND CHALLENGES OF POULTRY INDUSTRY". International Journal of Engineering Technologies and Management Research 1, n.º 1 (27 de enero de 2020): 8–13. http://dx.doi.org/10.29121/ijetmr.v1.i1.2015.21.
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Poultry farming is the natural practice of raising turkeys, chickens, ducks, or geese. The birds are raised for domestic or commercial use, for meat, eggs, and feathers. Chickens, ducks, geese, turkeys, ostriches and emus are main types of poultry farms. This paper encounters the problems of poultry formers and their opinions on various issues relating to production and marketing of poultry products. Based on available imperial evidence, the paper includes that it is production and marketing level to continue to promote poultry to contribute towards poultry farm owners and livelihood support but concerted efforts must bemade to find organizational solutions to minimize public health risks and government provide appropriate extension support on issues like disease prevention, predation, improving hatchability, etc,. Unfortunately most government extension programs in the developing countries are not addressing the needs of poor advice to poultry farmers. Poultry is one of the fastest growing fragments of the agricultural sector in India. The reasons behind the fast growth of the segment are growth in income level of the people, a growing urban population and falling real poultry prices. On the other hand increased investments in breeding,hatching, processing has also contributed significantly towards the growth of the industry. Total egg production in India in 2005 was 46 billion. The six southern states - Andhra Pradesh, Talangana, TamilNadu, Maharashtra, Karnataka and Punjab are the major producing centers.
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Arida, Evy, Arief Hidayat, Mulyadi Mulyadi, Noor Laina Maireda, Dadang Rahadian Subasli y Mumpuni Mumpuni. "Consumption and Trade of Asian Water Monitor, Varanus salvator as Reliance on Wildlife for Livelihoods among Rural Communities in North Sumatra, Indonesia". Journal of Tropical Ethnobiology 3, n.º 2 (31 de julio de 2020): 81–92. http://dx.doi.org/10.46359/jte.v3i2.40.
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The water monitor, Varanus salvator has been exploited for its skin to supply international demands for reptile leather, whereas meat, liver, and fat are consumed locally in some communities in North Sumatra. Demands for skin seems to be paralleled with meat consumption in this province for more than 25 years. We conducted direct interviews with hunters and collecting managers in five abattoirs in five towns in North Sumatra to obtain preliminary data on consumption and trade of Water monitor. Additionally, we explore the association between consumption, trade, and livelihood of rural communities. We found that lizards of all sizes were taken and processed in the abattoirs for skin and meat trade. Consumption of Water monitor meat in North Sumatra is partially driven by a cultural background and has been occurring probably longer than the skin trade for leather industry. We noted that meat of Water monitor also becomes an alternative protein source because of its lower price. In conclusions, benefits of Water monitor harvest are extended across levels of participants in the local trade, including hunters, collectors, and meat consumers. Meat consumption and skin trade are closely linked with one another in North Sumatra; nevertheless sustainability of the trade needs to be evaluated in the near future to predict demands and production capacity.
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Shang, Xia y Glynn T. Tonsor. "Sanitary and phytosanitary regulations and international red meat trade". British Food Journal 121, n.º 10 (7 de octubre de 2019): 2309–21. http://dx.doi.org/10.1108/bfj-10-2018-0663.
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Purpose The purpose of this paper is to provide an ex post econometric examination of SPS measures and their influences on red meat trade. Design/methodology/approach The authors conduct multiple new assessments to further assess the particular effects of specific SPS measures related to animal health, human health and maximum residue limits on red meat trade values. This finer assessment provides updated and more detailed insights into the marginal trade impacts of different SPS measures. Findings The current study sheds important light on the determinants of red meat trade. The economic conditions of destination countries and production capability of suppliers are key to determining trade values. Factors including personal income and exporters’ meat supply are identified as trade facilitators. Since the restrictiveness of SPS measures vary across beef and pork sectors, maintaining commodity-specific SPS measures is essential for accurate assessment of trade determinants. Originality/value This paper provides multiple contributions to the existing literature and more broadly the authors’ economic understanding on the increasingly contentious issue of global meat trade. Combined, this study yields several implications for food policy, trade negotiators and industry leaders given the growing role and surrounding controversies of trade in meat and livestock markets around the world. The authors further believe the paper would be of notable interest to fellow researchers consistent with the existence of a sizable published literature and ongoing debates in international meat trade.
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Bułkowska, Małgorzata. "THE POSITION OF PRODUCTS OF ANIMAL ORIGIN IN POLISH AGRI-FOOD TRADE". Annals of the Polish Association of Agricultural and Agribusiness Economists XIX, n.º 5 (30 de noviembre de 2017): 54–59. http://dx.doi.org/10.5604/01.3001.0010.6203.
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The aim of the paper is to present the position of meat and dairy industries in the Polish agri-food trade in 2010-2016. The paper analyzes the changes in the geographical and commodity structure of trade in selected products in relation to the entire agri-food sector as well as evaluates their competitive position based on the comparative advantage (RCA) indicator. Analyzes has shown that despite import restrictions, the meat sector is crucial for the Polish food industry. It corresponds to about 20% of exports and generates 1/3 of surplus in trade in agri-food products. The fastest growing sector in Poland is the poultry industry, which has gradually increased its comparative advantages in analyzed period.
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Shapoval, B. "ANALYSIS OF THE STATE OF THE DOMESTIC MARKET AND EXPORTS OF DAIRY AND MEAT INDUSTRIES OF UKRAINE". HERALD OF KHMELNYTSKYI NATIONAL UNIVERSITY 288, n.º 6 (30 de diciembre de 2020): 169–73. http://dx.doi.org/10.31891/2307-5740-2020-288-6-28.
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The article analyzes the dairy and meat industries of Ukraine, their condition and potential vectors of development. The place of the meat and dairy industry in the country’s economy and its influence on the general development of the economy were determined. General trends in dairy and meat production, their development and prospects. The current state of the dairy industry, the level of dairy production by type, sees of the sales and sales in retail and wholesale trade. The change in production in combination with the last years, the level of sales for the last three years in percentage terms and export of dairy products to other countries are analyzed. The meat industry of Ukraine, its current state and prospects of development were also studied. The production of products for years and types, the size of wholesale sales of such products on the Ukrainian market are highlighted. The indicators of retail trade in food and mixed products in the context of recent years have been studied, as well as trends in increasing and decreasing production, sales on the domestic market and exports of meat and dairy products have been identified. The countries to which Ukraine exports the most meat, meat products, sausages and dairy products, including condensed and powdered milk, cheese and whey, have been identified. For comparison, the indicators of meat and dairy exports to Ukraine, Ireland, New Zealand and Poland were taken. These countries were selected in connection with similar conditions of development of the meat and dairy market. In terms of exports and production of the meat and dairy industry, the above countries are not leaders in the world market, but are certainly role models. Recommendations for further actions for meat and dairy producers for successful entry into foreign markets are provided.
Tesis sobre el tema "Meat industry and trade. Ostriches"
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Wessels, Philippus Lodewikus. "An analysis of the potential for the marketing of ostrich meat in S.A". Thesis, Port Elizabeth Technikon, 2003. http://hdl.handle.net/10948/202.
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The research program addressed in this study was to do an analysis of the potentials of the marketing of ostrich meat in the South African market. Being the world leader in the ostrich industry, the research’s emphasis was to establish reasons why the meat industry does not explore the South African meat market. To achieve this object, a literature study to determine the key components of the current situation was undertaken and used as a theoretical model to analyse the current situation in the market as well as in the ostrich industry. In addition to the literature study, an empirical study was conducted to identify some critical issues that have an influence on the potential of the domestic market. The survey method used, based on the key components gained from the literature study, consisted of an in-depth scan of the macro-environment and thorough investigation of the target industry. The investigation involved using the Internet and World Wide Web, print media, personal interviews and telephonic interviews. The result of the literature study was finally combined with the results of the empirical study and some recommendations were made. The recommendations were applicable to the ostrich industry in so far that implementing some plans for the meat industry can have serious consequences for the other products of the ostrich industry
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Mellett, Francois D. "Die volstruis as slagdier : aspekte van groei /". Thesis, Stellenbosch : University of Stellenbosch, 1992. http://hdl.handle.net/10019.1/1424.
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Thesis (PhD(Agric) (Animal Sciences))--Univsersity of Stellenbosch, 1992.The anatomy of the muscles of the hindquarters of the ostrich is described and presented graphically for the purpose of the present and future studies in meat science involving the ostrich. In the past, the lack of an accurate anatomical description of this species has led to the incorrect identification of certain muscles by researchers. The process of growth is described for 51 components of the ostrich body, which includes 21 muscles and four organs. Gompertz functions were calculated to formulate growth models for these components. Acceptable goodness-of-fit was obtained for the formulated models regarding the raw skin area, mass of the head, heart, filet and other muscles as well as certain bones. No information on similar models could he found for the description of growth of individual muscles or body parts of other meat animals. However, similar growth models are available for the description of live mass changes over time. Since the general growth curve is sigmoidal it is difficult to fit accurate curves by arithmetical methods. This has led to the development of simpler linear models, which express the growth of a body part relative to the growth of the same entire body. Time based predictions of yield are thus impossible. In fact, many of these allometric equations are simply in a different mathematical form, rather than being totally different equations. Furthermore, the latter equations cannot be used to predict accurate values at the positive and negative extremes since unrealistic values are obtained. Computer programs are presented in the dissertation which can be used without modification on various species, such as fish, poultry, plants and forests, as well as micro organisms in plant pathology, food science and sewage. With the development in computer technology and by means of the suggested programs, it is possible to describe the growth process on a time scale with ease. It is also possible to estimate the mass of any body part at birth (and possibly at conception) as well as at maturity. Evidence is provided that unrealistic asymptotic values are obtained with time based linear and polynomial functions as well as with published non linear allometric models for the description of growth in the ostrich. A goodness-of-fit test for the Gompertz function is presented. It is advisable to carry out this test before fitting alternative models, since the relationship between two variables is only linear on a double log scale when both variables can be described by similar functions on a time scale. A method for the calculation of the standard error at the point where maximum growth occurs is also presented. These methods can successfully be used for any of the above mentioned species. The point at which maximum growth occurred was used to compare the muscles of the hindquarters of the ostrich with that of Merino rams. This showed that these two species differ markedly in this regard. Furthermore, it was proved that certain economically important muscles still gained weight after the optimal skin size (120 dm2) was reached at the age of ten months. It is also shown that the fat content of ostrich meat (filet) varied independently of the abdominal fat content, and that it reached a minimum value of 0.3% at the popular slaughter age of 14 months. Reliable methods for age estimation of a slaughtered bird is presented, based on the growth models. This information can be used to develop a classification system for ostrich meat and other meat animals.
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Mellett, F. D. "The ostrich as meat animal : anatomical and muscle characteristics". Thesis, Stellenbosch : University of Stellenbosch, 1985. http://hdl.handle.net/10019.1/2956.
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Thesis (MScAgric (Animal Sciences))--University of Stellenbosch, 1985.The domestication of ostriches and commercial ostrich breeding has a long and interesting history. Orstriches were successfully domesticated in Algeria during 1857 and also successfully bred in Italy during 1859. In South Africa the domestication of wild ostriches started in the Cape Colony with 80 tame birds during 1865. This number increased to 32 247 birds within ten years (De Mosenthal, 1877). Ostrich farming reached a peak during 1913 with 757 000 birds (De Jager, 1985, personal communication). Currently (1985) there are approximately 120 000 domesticated ostriches in South Africa. The commercial production of ostrich meat started in 1958 and the first abattoir was built in 1964. At the present moment 85 000 birds are slaughtered anually. Although the income from the carcass of a 14 month old ostrich comprise only 15% of the total income of a 14 month old bird (With the hide comprising 65% and, the first harvest feathers 20%), the subjects of carcass characteristics and meat quality has long been neglected. Very little is known about the anatomy of the skeleton and muscles of the ostrich, the post mortem reactions of these muscles and the effects of different slaughtering, chilling and deboning practices. The necessity of the above mentioned have proved very usefull in the beef, sheep, pork and poultry industries. With this present study we described the essential skeletal and muscular anatomy and included well known practices to the meat industry, such as electrical stimulation of the carcasses, post mortem pH monotoring of certain muscles, different deboning practices and vacuum packed ageing of selected cuts of ostrich meat. The obtained results are in agreement with general meat science, with expected inter-species variation, e.g. where the final pH-values of pork is relatively low at approximately 5,5; that of beef is higher at 5,7 and ostrich meat even higher at 6,0. Certain other fields of essential research are pointed out in this study, such as the growth and development of the ostrich, as well as certain basic biochemical research on the meat of the ostrich.
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Engelbrecht, Anel. "Establishing genetic and environmental parameters for ostrich (Struthio camelus domesticus) growth and slaughter characteristics". Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/80204.
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Thesis (PhD)--Stellenbosch University, 2013.ENGLISH ABSTRACT: The ostrich industry is a predominantly quantitative industry; focused mainly on the production of large numbers of slaughter birds for maximum meat and leather yield. Competing in the international market in the current economic environment necessitates a more qualitative approach. Productivity and product quality are aspects that need to be improved in order to stay competitive and economically viable. Genetic parameters for ostrich slaughter traits are lacking, however, and breeding programs are yet to be developed. Data on quantitative and qualitative production and slaughter traits from a commercial ostrich breeding flock was consequently analysed to establish the relative importance of genetic and non-genetic influences on these traits. Genetic and environmental (co)variances as well as estimates of heritability, genetic and phenotypic correlations were estimated for and among the various traits using standard software for multi-trait genetic analyses. Substantial variation, high and favourable genetic correlations as well as moderate to high heritability estimates were found among, and for distinguished body weight traits of growing ostriches. Heritability estimates of 0.14, 0.22, 0.33, 0.43 and 0.43 for 1-month, 4-month, 7-month, 10-month and 13-month-old ostrich weights were estimated in a five-trait animal model analysis. All carcass component weight traits, with the exception of the weight of the liver, showed significant genetic variation. No significant maternal permanent environmental variance was evident for these traits. Heritability estimates ranged from 0.21 (for subcutaneous fat weight) to 0.45 (for neck weight) in multi-trait analyses. The only potentially unfavourable correlation was a high genetic correlation between live weight and subcutaneous fat weight, as fat is considered as a waste product in the present system. The heritability estimates for individual muscle weights ranged from 0.14 to 0.43, while the genetic correlation between these weights and pre-slaughter live weight were all positive, ranging from 0.59 to 0.82. When meat quality traits were analysed it was evident that lightness (L*) and ultimate pH (pHu) showed significant genetic variation, with heritability estimates of 0.37 and 0.42, respectively. L* and pHu were negatively correlated (-0.65 ± 0.19). Since pH is an indicator of various meat quality parameters, it could be considered as an appropriate selection criterion for enhanced meat quality. With the exception of skin grading and crown length, all quantitative and qualitative skin traits showed significant genetic variation. Nodule traits were accordingly moderate to highly heritable. A negative, but favourable, correlation between weight and hair follicle score was ascertained, as hair follicles is a defect that should be selected against. This study demonstrated that sufficient genetic variation exists for most slaughter traits to allow sustained genetic progress for these traits, should it be desired as part of the overall selection objective. Combining some of the current economically important slaughter traits in a provisional selection index, it was clear that weight and crust skin size contributed most to monetary gain (approximately 54 and 38%, respectively). It was also demonstrated with this simple index that monetary gains in slaughter bird production should be easy to achieve at all levels of production performance and data recording.
AFRIKAANSE OPSOMMING: Die volstruisbedryf is hoofsaaklik ‘n kwantitatiewe bedryf wat meerendeels fokus op die produksie van groot getalle slagvolstruise vir die produksie van vleis en leer. Siende dat die bedryf hoofsaaklik op uitvoere fokus, word aanvaar dat ‘n verandering in strategie na ‘n meer kwalitatiewe benadering nodig is, in ag geneem die huidige ekonomiese situasie en marktoestande. Produktiwiteit sowel as produkgehalte moet in ag geneem word vir die bedryf om lewensvatbaar te bly. Daar is egter ‘n gebrek aan genetiese parameters vir volstruisslageienskappe, terwyl doeltreffende teeltstelsels nog ontwikkel moet word. Data van kwantitatiewe en kwalitatiewe produksie- en slageienskappe is gevolglik van ‘n kommersiële volstruis teeltkudde verkry en ontleed om die relatiewe belang van genetiese en nie-genetiese effekte op die eienskappe te kwantifiseer. Genetiese- en omgewings (ko)variansies, asook beramings van oorerflikheid sowel as genetiese en fenotipiese korrelasies, is vervolgens vir en tussen die onderskeie eienskappe beraam deur van standaard sagteware vir veelvuldige-eienskap genetiese ontledings gebruik te maak. Aansienlike variasie, hoë en meestal gunstige korrelasies, sowel as matige tot hoë oorerflikhede, is tussen en vir die onderskeie ligaamsgewigte van groeiende volstruise gevind. Oorerflikheidsberamings van 0.14, 0.22, 0.33, 0.43 en 0.43 is vir 1-maand, 4-maande, 7-maande, 10-maande en 13-maande-oue volstruise in ‘n vyf-eienskap dieremodel ontleding gekry. Alle karkaskomponentgewigte, met die uitsondering van die gewig van die lewer, het betekenisvolle genetiese variasie getoon. Oorerflikheidsberamings het tussen 0.21 (vir onderhuidse vetgewig) en 0.45 (vir nekgewig) gevarieer in veelvuldige-eienskapontledings. Die enigste moontlike ongunstige korrelasie was tussen liggaamsgewig en onderhuidse vetgewig, siende dat vet as ‘n afvalproduk gereken word in die huidige stelsel. Die oorerflikhede van die gewigte van indiwiduele spiere het van 0.14 tot 0.43 gevarieer, terwyl die genetiese korrelsies tussen hierdie gewigte en voorslaggewig deurgaans positief was, met waardes wat van 0.59 tot 0.82 gewissel het. Tydens die ontleding van vleisgehalte eienskappe was dit duidelik dat ligtheid (L*) en uiteindelike pH (pHu) genetiese variasie getoon het, met oorerflikheidsberamings van onderskeidelik 0.37 en 0.42. L* en pHu was negatief gekorreleerd op die genetiese vlak (-0.65 ± 0.19). Aangesien pH ‘n aanduiding is van verskeie vleisgehalteparameters, kan dit moontlik as ‘n indirekte seleksie-kriterium vir verbeterde vleisgehalte gesien word. Alle kwantitatiewe en kwalitatiewe veleienskappe het genetiese variasie getoon, met die uitsondering van velgradering en kroonlengte. Knoppie-eienskappe van die veerfollikels op die vel was ooreenstemmend matig tot hoog oorerflik. ‘n Negatiewe, maar gunstige, genetiese korrelasie is tussen liggaamsgewig en haarfollikelpunt beraam, siende dat haarfollikels ‘n defek is waarteen daar geselekteer moet word. Hierdie studie dui op voldoende genetiese variasie vir die meeste slageienskappe om voldoende genetiese vordering te verseker indien dit verlang sou word. Somminge van hierdie eienskappe wat tans van ekonomiese belang is, is vervolgens in ‘n voorlopige seleksie-indeks gekombineer. Dit was duidelik dat liggaamsgewig en velgrootte die meeste tot monetêre vordering bygedra het (onderskeidelik ongeveer 54 en 38%). Dit is vervolgens aangetoon dat monetêre vordering maklik haalbaar behoort te wees op alle vlakke van produksieprestasie en data-aantekening.
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Swart, Derick. "Studies on the hatching, growth and energy metabolism of ostrich chicks : Struthio Camelus var. Domesticus". Thesis, Stellenbosch : University of Stellenbosch, 1988. http://hdl.handle.net/10019.1/1154.
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Thesis (PhD(Agric) Animal Sciences))--University of Stellenbosch, 1988.Farming with ostriches became established as a new stock-farming activity in South Africa around 1863. Ostrich feathers were then the only commercial product of that activity and fifty years later still held fourth place on the list of exports from South Africa - after gold, diamonds and wool (Smit, 1963). However during the world depression of 1914 - 1945 the appeal of ostrich feathers vanished and the industry collapsed. Today commercial farming with domesticated ostriches (Struthi0 camelus var. domesticus), originating from a cross (Duerden, 1910; Smit, 1963, 1984) between the South African (Struthio camelus australis) and the North African ostriches (Struthio camelus camel us), is again a rapidly expanding activity in South Africa's Little Karoo. This is the only region in the world where farming with ostriches is still encountered at a commercial scale, and although relatively small in the general stock-farming scenario, it provides a livelihood for about 400 farmers who run some 150 000 ostriches. Feathers, together with ostrich leather and meat are all prominent export products that account for foreign exchange earnings of more than R30 million. In terms of monetary value the ostrich industry has grown by more than 300% over the past decade and by al most 100% in the 1ast 5 years. This high growth rate is primarily due to the steady development of the slaughter bird industry in which leather, meat and feathers account for more than 80% of the entire industry's turnover. Ostrich products, however, are primarily exclusive fashion products, of which more than 90% is exported. Because the world market is relatively small, expansion prospects for the industry are limited and sensitive to supply and demand. To ensure the industry's continued economic well-being, ostrich research pays particular attention to production techniques that will help to improve efficiency and result in better product quality and profitability. For the purpose of increased ostrich chick production, ostrich eggs are presently being incubated in large quantities (ca 200 000 eggs per annum). However, hatching success of ostrich eggs in incubators is considerably below that of natural nests, and Burger & Bertram (1981) suggested that it may be due to high humidities (63% relative humidity) commonly used in ostrich incubators. Investigations were undertaken to measure incubation temperatures and humidities during the complete course of 41 days of natural incubation in 6 ostrich nests. In addition, the water vapor conductance of the eggs was measured, as well as the incubation water loss which in other species averages 15% of the initial egg mass and has been proposed as an optimal condition for hatching success (Ar & Rahn, 1978; Rahn 1984). The natural incubation parameters measured during these experiments were adapted and applied to conditions of artificial incubation. This improved the realized hatchability from 50 to 75%. Furthermore the intensive production and finishing of slaughter birds on complete dry meal diets under feedlot conditions is a new development which contains exceptional possibilities for the industry (Swart & Kemm, 1985). Economically and biologically, efficient diet formulation has accordingly become essential for profitable slaughter bird production. The nutritional value of feed constituents for ostriches is, however, still unknown and without it effective least cost diet formulation and programming is not possible. Present growth and finishing diets for ostriches are based on energy values of the dietary components which have been derived from poultry (Blair, Daghir, Morimoto, Peter & Taylor, 1983; Du Preez, Duckitt & Paulse, 1986) and pig values (Kemm & Ras, 1981; NRC, 1973; IAFMM, 1985). This approach may, however, result in unreal estimation of the actual nutritional value of feed constituents for ostriches, so that quantification of their nutritional value has consequently become necessary. During 1985 a multi-disciplinary research programme on ostriches was initiated, the objective being to investigate the energy metabolism and the efficiency of energy utilization in growing farm ostriches. For the purpose of these experiments all ostrich chicks were incubated in an ostrich egg incubator, maintained at a dry bulb temperature of 36°C and a wet bulb temperature of 24,0 ± 1,0°C. These temperature settings were extrapolated from the natural incubation parameters measured in the six naturally incubated nests (Swart, Rahn & De Kock, 1987; Swart & Rahn, 1987). An important aspect of the studies on energy metabolism was to determine the extent to which plant fibre is digested in various segments of the gastrointestinal tract of growing ostriches and whether these birds utilize the end products of fibre digestion, namely volatile fatty acids such as acetic acid, efficiently. The possible use of metabolizable energy to evaluate feedstuffs for ostriches was an initial aim of this study. Subsequently the effect of crude fibre or energy concentration on the digestibility of gross energy, energy loss as methane, heat expenditure, and the effect on the efficiency of ME utilization were investigated. Finally accretion patterns and the partition of metabolizable energy during growth were studied in the young ostrich chick. The findings of the studies on incubation aspects (Section 1) are presented in Chapter 2 and 3 and that of the metabolism studies (Section 2) are presented in Chapters 4, 5, 6, 7 and 8 of this dissertation.
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Thompson, Wyatt. "An econometric model of Japanese meat markets /". free to MU campus, to others for purchase, 1998. http://wwwlib.umi.com/cr/mo/fullcit?p9904869.
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Jayasooriya, Sriyani Dhammika. "High power ultrasound in meat processing /". [St. Lucia, Qld.], 2005. http://www.library.uq.edu.au/pdfserve.php?image=thesisabs/absthe19070.pdf.
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Turkki, Pekka. "Production control of integrated meat plants /". Helsinki : Finnish Academy of Technology, 1994. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=006588148&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA.
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Mixon, Bobby J. "Competitiveness of U.S. processed meat industries in the Pacific Rim". online access from Digital dissertation consortium access full-text, 1996. http://libweb.cityu.edu.hk/cgi-bin/er/db/ddcdiss.pl?9632953.
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Cloete, Anya. "Microbial quality and safety of ostrich meat". Thesis, University of the Western Cape, 2010. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_3372_1319792808.
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The aim of this study was to determine the quality of slaughtered ostrich meat and to evaluate the ostrich slaughter process, to determine whether ostrich meat are contaminated by the in-house slaughtering practices and if prevalence of microorganisms increase with the succession of the slaughter process. Furthermore, the presence of specific foodborne pathogens and spoilage organisms was explored by means of molecular and conventional methods to determine whether ostrich meat is a source of these microorganisms. Data obtained from this study provides some baseline information that could be used in future studies on system contamination and the extent of downstream processing steps in the production of ostrich meat. Antimicrobial resistance has become a growing area of concern in both human and veterinary medicine, it is therefore necessary that another aim of this study was to determine the antibiotic resistant pattern of Staphylococcus aureus in ostrich meat in order to establish whether Staphylococcus aureus strains isolated from ostrich meat samples show resistance to antibiotics
Libros sobre el tema "Meat industry and trade. Ostriches"
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Canada. Industry, Science and Technology Canada. Meat and meat products. Ottawa: Business Centre, Communications Branch, Dept. of Regional Industrial Expansion, 1988.
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Lassanyi, Mary E. The meat industry. Beltsville, Md: U.S. Dept. of Agriculture, National Agricultural Library, 1990.
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Crome, Richard J. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept. of Agriculture, Economic Research Service, 1988.
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Crome, Richard J. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept. of Agriculture, Economic Research Service, 1988.
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Crome, Richard J. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept. of Agriculture, Economic Research Service, 1988.
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Crom, Richard J. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept of Agriculture, Economic Research Service, 1988.
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Crome, Richard J. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept. of Agriculture, Economic Research Service, 1988.
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United States. Dept. of Agriculture. Economic Research Service, ed. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept. of Agriculture, Economic Research Service, 1988.
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Crome, Richard J. Economics of the U.S. meat industry. Washington, D.C: U.S. Dept. of Agriculture, Economic Research Service, 1988.
Buscar texto completoCapítulos de libros sobre el tema "Meat industry and trade. Ostriches"
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"Trade in the Global Meat Industry". En Global Meat. The MIT Press, 2019. http://dx.doi.org/10.7551/mitpress/11868.003.0005.
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"Introduction to the Global Meat Industry: Expanding Production, Consumption, and Trade". En Global Meat. The MIT Press, 2019. http://dx.doi.org/10.7551/mitpress/11868.003.0003.
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Brassley, Paul y Richard Soffe. "3. Agricultural products and trade". En Agriculture: A Very Short Introduction, 51–68. Oxford University Press, 2016. http://dx.doi.org/10.1093/actrade/9780198725961.003.0004.
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‘Agricultural products and trade’ considers what the agricultural industry as a whole produces, and the working of the local and international markets into which its output is sold, including the effects of demand and supply. The two biggest categories of farm product are food and livestock feed for farm and companion animals, but other important products include plant and animal fibres, fuels, and pharmaceuticals. Farmers are also responsible for providing a range of ‘ecosystem services’. Some food products can be grown and processed on site, but the bulk of the world’s agricultural output needs further processing with entire industries having developed to process cereals, milk, and meat.
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Lalhriatpuii, Melody y Amit Kumar Singh. "Goat Meat: No Less Source of Protein in Comparison to Other Meat for Human Consumption". En Goat Science - Environment, Health and Economy [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.97735.
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For normal body metabolism and maintenance of life, nutrients at appropriate quantities have to be ingested by animals as well as human beings. Proteins are one of the vital nutrients required by the individual body. Vegetable proteins are as good as animal proteins; however, a single plant does not serve every essential nutrient needed by the living body. Therefore, a variety of plants and vegetables has to be ingested to meet the requirements. Goat meat is a good source of animal protein, and it is widely consumed by people in developing countries ever since it has no religious taboo. However, goat meat consumption is a lot less in the western sides and most of the developed countries. The nutrients content in goat meat is undervalued, which needs to be emphasized to encourage its consumption. Spreading awareness in different parts of the world, that are less accustomed to goat meat, for health benefits along with improved trade policies for rationalized goat meat cost would substantially enhance the availability and preference of cosumers for goat meat. Furthermore, goat meat has the ability to capture growing organic meat industry. In current chapter, valuable properties of goat meat along with different factors affecting the demand of goat meat have been discussed.
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Wagner, Ines. "Posted Worker Voice and Transnational Action". En Workers without Borders, 76–95. Cornell University Press, 2018. http://dx.doi.org/10.7591/cornell/9781501729157.003.0005.
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Chapter 4 shifts the perspective to power and mobilization theory to demonstrate how workers foster community and media support to address contentious workplace issues within the transnational space. Through an exemplary case, this chapter traces the process and explores the conditions under which re-territorialization can evolve in these transnational workspaces. The case examines an alliance in the meat industry between transnational posted workers, a local civil society organization, and the trade union. From an analytical perspective, the chapter considers these coalitions as examples of re-territorialization that is a form of resistance in increasingly de-territorialized labor markets. The case demonstrates that the transnational nature of posted workers’ employment relationship and living situation requires a different approach to organizing resistance beyond the traditional institutional perspectives on German trade unionism. The case goes against arguments that German trade unions traditionally refrain from forming coalitions because of their institutional position and Germany’s strong employment law.
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Bharti, Anju y Arun Mittal. "Perishable Goods Supply Cold Chain Management in India". En Supply Chain Management Strategies and Risk Assessment in Retail Environments, 232–46. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-3056-5.ch013.
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India has seen a phenomenal growth and occupies the top three positions in production from last decades in production of horticulture produce, dairy and meat products over the last decade. But at present, India's share in global farm trade is still very small even with such large production volumes. This is mainly caused due to lack of cold chain infrastructure which includes both storage and transportation facilities. The cold chain industry in India is still at a nascent stage and despite large production of perishables, the cold chain potential still remain untapped due to high share of single commodity cold storage, high initial investment (for refrigerator units and land), lack of enabling infrastructure like power & roads, lack of awareness for handling perishable produce and lapse of service either by the storage provider or the transporter leading to poor quality produce. Cold chain systems are crucial to the growth of global trade in perishable products and to the worldwide availability of food and health supplies.
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Bharti, Anju y Arun Mittal. "Perishable Goods Supply Cold Chain Management in India". En Research Anthology on Food Waste Reduction and Alternative Diets for Food and Nutrition Security, 501–15. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-5354-1.ch025.
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India has seen a phenomenal growth and occupies the top three positions in production from last decades in production of horticulture produce, dairy and meat products over the last decade. But at present, India's share in global farm trade is still very small even with such large production volumes. This is mainly caused due to lack of cold chain infrastructure which includes both storage and transportation facilities. The cold chain industry in India is still at a nascent stage and despite large production of perishables, the cold chain potential still remain untapped due to high share of single commodity cold storage, high initial investment (for refrigerator units and land), lack of enabling infrastructure like power & roads, lack of awareness for handling perishable produce and lapse of service either by the storage provider or the transporter leading to poor quality produce. Cold chain systems are crucial to the growth of global trade in perishable products and to the worldwide availability of food and health supplies.
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Blevins, Brooks. "Introduction". En A History of the Ozarks, Volume 1, 1–10. University of Illinois Press, 2018. http://dx.doi.org/10.5622/illinois/9780252041914.003.0001.
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This is the story of an American region. It is the story of a place long controlled by the Osages, claimed by the French, and for decades under the jurisdiction of the Spanish Crown. It was a place that became the first dumping ground for Native Americans who were pressured out of their ancestral homelands and pushed across the Mississippi River, a place traversed by thousands of Cherokees on the last leg of their Trail of Tears. It was a destination for Tennesseans, Kentuckians, Virginians, and Carolinians in ox carts and covered wagons. It was a launching point for forty-niners and cattle drives to the western coast. It was a place that hosted the early business ventures of the men who established the Rocky Mountain fur trade. It was the place where General Ulysses S. Grant received his first star. It was home to lead miners and iron mongers, to cowboys and slaves, to circuit riders and trappers, dirt farmers and counterfeiters. It was the last hunting ground of Daniel Boone. It was home to industrialist Moses Austin and his son, Stephen F., the “Father of Texas.” It was the birthplace and childhood home of African American scientist and inventor George Washington Carver. It was home to Hermann Jaeger, a Swiss immigrant credited with saving the European wine industry in the nineteenth century. It was the site of “Wild Bill” Hickok’s first shootout and Jesse James’s first train robbery. It was where a teenage Charlie Parker honed his licks on the alto sax. It is now the home of the world’s largest retail corporation, the nation’s leading meat-producing company, and one of the world’s finest collections of American art....
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Abulafia, David. "The Great Sea-change, 1000–1100". En The Great Sea. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780195323344.003.0026.
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The rise of Pisa and Genoa is almost as mysterious as that of Amalfi, and the mystery is compounded by the startling success of these cities in clearing the western Mediterranean of pirates and in creating trade routes, sustained by colonies of merchants and settlers, as far east as the Holy Land, Egypt and Byzantium. Pisa and Genoa had strikingly different profiles. Genoa had been the seat of a Byzantine governor in the seventh century, but after that two or three hundred years of quiet descended, savagely interrupted by the sack of the city by Saracen raiders from North Africa in 934–5. It has no obvious resources; it perches by the side of the Ligurian Alps and is cut off from grain-producing plains. The favoured products of its coastline are wine, chestnuts, herbs and olive oil, and it was out of its herbs and oil that Genoa perfected the basil sauce known as pesto, a product that speaks for poverty rather than wealth. Its harbour became adequate by the end of the Middle Ages, after many centuries of improvements, but its ships were best protected from the weather by being beached along the sandy shores to east and west of Genoa itself, and it was there that most of them were put together. Genoa was not a centre of industry, with the exception of shipbuilding. The Genoese had to struggle to survive, and came to see their trading voyages as the key to the city’s survival. As their city grew, so did their dependence on outside supplies of wheat, salted meats and cheese. From these modest beginnings emerged one of the most ambitious trading networks in the pre-industrial world. Pisa looked quite different. The city stands astride the river Arno, several miles from the sea; the final muddy, marshy exit of the river into the sea deprived Pisa of a good port. Its obvious assets lay in the flat fields stretching down to the coast, sown with grain and, closer to the shoreline, inhabited by the sheep that supplied Pisa with wool, leather, meat and dairy products.
Actas de conferencias sobre el tema "Meat industry and trade. Ostriches"
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Pawlak, Karolina. "COMPETITIVENESS OF THE POLISH MEAT INDUSTRY AGAINST SELECTED EUROPEAN UNION COUNTRIES WITHIN THE FRAMEWORK OF TRANSATLANTIC TRADE". En 10th Economics & Finance Conference, Rome. International Institute of Social and Economic Sciences, 2018. http://dx.doi.org/10.20472/efc.2018.010.027.
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