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| Registros recuperados: 31.147 | |
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| Hollosy, Zsolt. |
| Megállapítható, hogy Magyarország Európa kukoricatermelésében jelentős szerepet játszik, annak ellenére is, hogy az 1980-as évek közepétől nem tart lépést a hazai termésátlagok növekedése az EU-15 tagállamának átlagával. A búza jelentősége kisebb, itt a leszakadás az 1990-es évek elején kezdődött. A termésát-lagok jelentősen ingadoznak. A termelés meghatározó régiói: Észak- és Dél-Alföld, Dél-Dunántúl. A fedezeti termésátlag évről évre növekedett. A vizsgált időszakban a búzát a fő régiókban támogatások nélkül is sikerült – jellemzően a 26 AK-nál jobb minőségű földeken – nyereségesen termelni. A búzatermelés egé-szére igaz, hogy a vizsgált területek mindegyikén eredménnyel termelhető, a mel-léktermék költségcsökkentő, valamint a támogatások jövedelemnövelő... |
| Tipo: Journal Article |
Palavras-chave: EU; Régió; Búza; Kukorica; Fedezeti termésátlag; EU; Region; Wheat; Corn; Collateral production average; Agribusiness; Crop Production/Industries. |
| Ano: 2007 |
URL: http://purl.umn.edu/57691 |
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| GUIMARÃES FILHO; SILVA, P. C. G. da; AZEVEDO, S. G. de. |
| Este relatório apresenta os resultados alcançados pelo Estudo da Cadeia Produtiva da Caprino-Ovinocultura em Cinco Municípios do Entorno da Barragem de Sobradinho, correspondente ao plano de ação nº. 12, do projeto AÇÕES DE DESENVOLVIMENTO PARA PRODUTORES AGROPECUÁRIOS E PESCADORES DO TERRITÓRIO DO ENTORNO DA BARRAGEM DE SOBRADINHO-BA (Projeto Lago de Sobradinho), coordenado pela Embrapa Semiárido, em trabalho cooperativo co-financiado pela Companhia Hidroelétrica do São Francisco ? CHESF, nos municípios de Casa Nova, Pilão Arcado, Remanso, Sento Sé e Sobradinho, a partir de 2010. A metodologia adotada no estudo envolveu desde a consulta às fontes secundárias até a restituição e validação das informações em oficinas... |
| Tipo: Documentos (INFOTECA-E) |
Palavras-chave: AGROSSÓCIOECONÔMICA; Barragem de Sobradinho; Projeto Chesf; Lago de Sobradinho; Entorno do lago; Caprinoovinocultura; Dinâmica agrária; Restruturação produtiva; Potencialidade; Plano de fortalecimento; Caprino; Caprinocultura; Ovino; Ovinocultura; Cadeia Produtiva; Economia Agrícola; Economia da Produção; Desenvolvimento Socio-Econômico; Estrutura Agrária; Rebanho; Sheep; Dairy sheep; Dairy goats; Goats; Animal production; Production economics. |
| Ano: 2011 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1105707 |
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| Guerra, Cristina Aparecida; Pereira, Claudia Maria Miranda de Araujo. |
| This work discusses the importance of the kaki productive chain in the Antônio Carlos district and its growing potentialities, analysed from the perspective of Transaction Costs Economics. The objective is to verify how the transactions between the kaki producers from the Antônio Carlos district and the downstream and upstream agents of the productive chain occur, as well as to study the governance structure in this chain. The data were obtained from semi-structured interviews carried out with seven producers, who were chosen according to criteria such as accessibility and representativity of the district’s production. It was verified that the contracts made between the producers and the downstream industry are classic and the form of governance is the... |
| Tipo: Journal Article |
Palavras-chave: Transaction costs; Kaki; Specificity; Agribusiness; Agricultural Finance; Industrial Organization. |
| Ano: 2008 |
URL: http://purl.umn.edu/61475 |
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| Buckwell, Allan. |
| This paper first discusses the driving forces for further CAP reforms, it then outlines three approaches for the post-2013 CAP which have been spelled out by certain interest groups. The third section examines a little more closely the critical elements of reform which seem likely to form the core of the debate in the next few years. These considerations lead to the conclusion that, in contrast to the reform process of the 1992 – 2004 period when there emerged a broadly accepted vision of how the CAP had to evolve, there is, as yet, no such widely accepted vision for the next period. In this vacuum it seems possible that the reform debate may be dominated by three actions: to cut, redistribute and transform the Single Payments. Interest groups who... |
| Tipo: Journal Article |
Palavras-chave: Political Economy. |
| Ano: 2008 |
URL: http://purl.umn.edu/61603 |
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| KADOHIRA, Mutsuyo; TAJIMA, Motoshi; 門平, 睦代. |
| The Betsukai town office implemented bovine viral diarrhea virus (BVDV) preventive activities (i.e., vaccination and surveillance) in 2006. Using bulk tank milk screening followed by individual blood tests using a Reverse Transcription-Polymerase Chain Reaction (RT-PCR) method, persistent infection (PI) cattle were detected and eliminated from the population. Based on data for PI cattle detected between 2006 and 2007, we conducted a case control study to find risk factors associated with the presence of PI cattle. Significantly associated farm level factors for increasing risk of producing PI cattle include; 1) no recent purchase of cattle (between 2004 and 2007) and 2) no prevention of people/animals entering the premises. This study suggests that not... |
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Palavras-chave: Biosecurity; BVDV infection; Case control study; Hokkaido/Japan. |
| Ano: 2010 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4126 |
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| Hyde, K.D.; Chomnunti, P.; Crous, P.W.; Groenewald, J.Z.; Damm, U.; Ko Ko, T.W.; Shivas, R.G.; Summerell, B.A.; Tan, Y.P.. |
| Several filamentous oomycete species of the genus Halophytophthora have recently been described from marine environments, mostly from subtropical and tropical ecosystems. During a survey of oomycetes from leaf litter of Spartina alterniflora in salt marshes of southeastern Georgia, isolates of four taxa were recovered that bore similarity to some members of Halophytophthora but were highly divergent from isolates of Halophytophthora s.str. based on a combined sequence analysis of two nuclear loci. In phylogenetic analyses, these isolates were placed basal to a monophyletic group comprised of Pythium of the Pythiaceae and the Peronosporaceae. Sequence and morphology of these taxa diverged from the type species Halophytophthora vesicula, which was placed... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Internal transcribed spacer; Nuclear ribosomal large subunit (nrLSU); Peronosporales; Phylogeny; Pythiaceae. |
| Ano: 2010 |
URL: http://www.repository.naturalis.nl/record/532294 |
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| Strauch, Brian A.; Peck, Dannele E.; Held, Larry J.. |
| Feeder cattle prices are generally lower in the fall, when the volume of calves for sale is highest. Most ranches in the Rocky Mountains calve in March or April, which results in the sale of weaned calves in October, when feeder cattle prices tend to be lowest. This study was initiated with the idea that a rancher might improve profitability by switching to fall calving, which would enable them to sell calves in April at a higher price. In this study, fall calving generated both higher and less variable profit, but mainly because of cost savings. |
| Tipo: Journal Article |
Palavras-chave: Livestock Production/Industries. |
| Ano: 2010 |
URL: http://purl.umn.edu/96372 |
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| Cesar, Aldara da Silva; Batalha, Mario Otavio; Pimenta, Marcio Lopes. |
| Food consumers are, in general, concerned with acquiring healthy food which does not pose risks to their health. These preferences are directly related to the way the economic agents organize themselves inside the food sector. In this context, the organic products’ share in the food market is rising considerably, mainly because they consist not only of a healthier product, but also because they contribute positively to the environment. Nevertheless, these characteristics are not immediately observed by the consumers, which makes the certification process an essential mechanism not in the transaction process but also in gaining the confidence of several markets. This article lists some advantages and disadvantages of the certification process raised in the... |
| Tipo: Journal Article |
Palavras-chave: Certification; Transaction costs; Organic products; Organic production; Agribusiness; Agricultural Finance; Industrial Organization. |
| Ano: 2008 |
URL: http://purl.umn.edu/61715 |
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| Mercade, Lluc; Gil, Jose Maria; Kallas, Zein; Serra, Jordi. |
| Agricultural producers face many risks in their economic activity due to weather conditions, plant or animal diseases, price volatility, policy changes and so on. One of the management tools to deal with some of these risks is the crop insurance system. In Catalonia (North-East of Spain) farmers’ participation in crop insurance for vegetables is low. Only 5 percent of the vegetables area is insured, when in Spain, as a whole, this percentage is around 20 percent. Different reasons have been suggested to explain this low participation ratio such as low risk perception, risk diversification, insurance cost or crop damage assessment rules, among others. However, no systematic research has been undertaken to assess farmers’ preferences for crop insurance in... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Crop insurance; Vegetables; Choice experiments; Catalonia.; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety. |
| Ano: 2009 |
URL: http://purl.umn.edu/58090 |
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| Mazur, Kasia; Bennett, Jeffrey W.. |
| The survey was designed to estimate environmental values suitable for integration into MOSAIC, a bio-economic model for catchment and farm level planning. Local residents, as well as distant rural and distant urban communities, were surveyed in three NSW catchments (Lachlan, Namoi and Hawkesbury-Nepean) using choice modelling (CM). The survey aimed to find out respondents’ attitudes about, and preferences for, potential natural resource management (NRM) improvements. In total, 3,997 responses were collected from seven different locations in NSW. Fourteen split samples were established to allow for testing of incentive compatibility in CM, the impact of respondent location on values held, and scale effects. This research report describes the development... |
| Tipo: Report |
Palavras-chave: Nonmarket valuation; Choice modelling; Survey; Questionnaire design; Community/Rural/Urban Development; Environmental Economics and Policy; Research Methods/ Statistical Methods. |
| Ano: 2009 |
URL: http://purl.umn.edu/94813 |
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| Registros recuperados: 31.147 | |
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