Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 104
Primeira ... 123456 ... Última
Imagem não selecionada

Imprime registro no formato completo
Organics Olympiad 2007 - Perspectives on the Global State of Organic Agriculture Organic Eprints
Paull, John.
The Organics Olympiad 2007 identifies world leading countries in organic agriculture. Gold, silver and bronze medals are awarded to the top countries in each of 12 categories of organic leadership.
Tipo: Journal paper Palavras-chave: United States; Australia; History of organics; Switzerland; World; Europe; Latvia; Africa; China; "Organics" in general; Research methodology and philosophy; Romania; Denmark.
Ano: 2008 URL: http://orgprints.org/15568/1/15568.pdf
Imagem não selecionada

Imprime registro no formato completo
Slagtefund hos økologiske og konventionelle slagtekøer Organic Eprints
Kjeldsen, A.M.; Jørgensen, K.F.; Mortensen, B.Ø.; Steffensen, M.; Pedersen, S.S..
Køer fra økologiske besætninger får cirka halvt så mange bemærkninger ved slagtning for trykninger, brud og skader som køer fra konventionelle besætninger. Også antallet af bemærkninger for fedtlever er lavere for økologiske køer. De økologiske slagtekøer har derimod flere bemærkninger for leverbylder, andre leverlidelser og bughindebetændelser.
Tipo: Web product Palavras-chave: Dairy cattle; Health and welfare; Denmark.
Ano: 2004 URL: http://orgprints.org/3930/1/3930.doc
Imagem não selecionada

Imprime registro no formato completo
Combination of undersown catch crops and row-hoeing for optimizing nitrogen supply and weed control in organic spring barley Organic Eprints
Phan, Hong TT; Thorup-Kristensen, Kristian.
This is an early result of a field experiment where we aimed to optimize a row cropping system for organic cereal production with the use of undersown cover crops in combination with inter-row hoeing.
Tipo: Conference paper, poster, etc. Palavras-chave: Nutrient turnover; Biodiversity and ecosystem services; Denmark; Farm nutrient management; Knowledge management; Europe; Regulation.
Ano: 2015 URL: http://orgprints.org/33096/1/FSD5%20conference%20paper-Hong.pdf
Imagem não selecionada

Imprime registro no formato completo
Organic in Europe - Prospects and Developments 2016 Organic Eprints
This publication provides an overview of developments and future prospects from the perspective of public policy support and market growth. EU agricultural and food policies continue to have a significant impact on the development of organic farming not only in the EU-28, but also across Europe influencing market trends in EU Candidate and Potential candidate countries as well as countries within the European Free Trade Association (EFTA). Divided into three sections the publication firstly assesses the latest developments in EU organic food and farming policy, secondly it considers case studies of organic farming policy in action both in the EU and other European countries and finally it provides a detailed overview of organic farming and market...
Tipo: Book Palavras-chave: Baltic states; Bulgaria; Denmark; European Union; Finland; Hungary; Italy; Lithuania; Netherlands; Sweden; Europe.
Ano: 2016 URL: http://orgprints.org/34109/1/ifoameu_organic_in_europe_2016.pdf
Imagem não selecionada

Imprime registro no formato completo
Public food systems strategies to protect environment, soil and groundwater - the case of organic food in Copenhagen Organic Eprints
Mikkelsen, Bent Egberg.
There is increasing focus on the role that public food procurement and institutional food service can play in promoting sustainable production and consumption. Many metropolitan areas adopt strategies that include initiatives involving public kitchens and food procurement offices. In a number of countries sustainability policies have been launched aiming at increasing the volume organic foods in the public. Denmark is one of them. Public policies supporting the use of organic foods in the public sector has been around for a decade and municipalities has taken cornet actions aiming at increasing the share of organic and sustainable foods in food service Copenhagen is one of them and protection of soil and ground water plays an important role in this...
Tipo: Conference paper, poster, etc. Palavras-chave: Denmark.
Ano: 2008 URL: http://orgprints.org/15771/1/15771.pdf
Imagem não selecionada

Imprime registro no formato completo
Effect of grazing white clover pasture on milk composition of Holstein and Jersey cows Organic Eprints
Fretté, Xavier C.
Because of its high saturated fatty acid (FA) content milk fat is considered hypercholesterolemic (Ulbricht and Southgate, 1991). Intake of unsaturated FA (UFA) reduces the plasma cholesterol concentrations (Fernandez and West, 2005). Especially conjugated linoleic acids (CLA) have shown positive effects on cardiovascular diseases (Valeille et al., 2004), prevention of cancer (Ip et al., 1994) and obesity (Park et al., 1997). The aim of our project was to investigate how grazing could enhance the content of these beneficiary FA in milk from Holstein and Jersey cows. For both types of cow races we observed no direct effect of increased grazing in the diet on the short chain FA (SCFA) content in milk, implying that the de novo synthesis of these FA...
Tipo: Conference paper, poster, etc. Palavras-chave: Denmark.
Ano: 2008 URL: http://orgprints.org/14668/1/DK%2DS%2DNetv%C3%A6rk%2D10%2D09%2D2008%2DXF.ppt
Imagem não selecionada

Imprime registro no formato completo
Trust and knowledge in organic consumption Organic Eprints
Thorsøe, Martin H.; Povlsen, Karen Klitgaard; Christensen, Tove.
Trust and knowledge are two concepts that are considered important for understanding consumers’ engagement with organic products, but the concepts are often used at random. This article explores the configuration and generation of consumer trust in organics and investigates the relationship between knowledge and trust. The article is based on a multi-method study of Danish consumers’ perceptions of organics that included a consumer survey, a focus group, and individual interviews. The inquiry documents that Danish consumers’ display a high degree of trust in organics, and have overly positive expectations regarding organics, but know little about the difference between organic and non-organic products. Many respondents express no interest in acquiring...
Tipo: Journal paper Palavras-chave: Surveys and statistics; Consumer issues; Research methodology and philosophy; Denmark.
Ano: 2014 URL: http://orgprints.org/27300/7/27300.pdf
Imagem não selecionada

Imprime registro no formato completo
Visions for organic bioenergy production in Denmark Organic Eprints
Dalgaard, Tommy; Jørgensen, Uffe; Kristensen, Inge.
There is a large potential for organic bioenergy production, which can be combined with the present food production and the provision of multiple other goods and services required by society; i.e. a cleaner aquatic environment, or nature values in cultural landscapes. This paper presents six scenarios for bioenergy production from organic farming in Denmark, with a total energy production potential of around 6.7 PJ/yr. This potential is compared to the present energy use of around 2.5 PJ/yr, and the po-tentials for energy savings equalling 0.1-0.5 PJ/yr.
Tipo: Conference paper, poster, etc. Palavras-chave: Landscape and recreation; Biodiversity and ecosystem services; Denmark; Air and water emissions.
Ano: 2006 URL: http://orgprints.org/7633/1/Bioenergy_paper_DARCOFconference2006_0303.pdf
Imagem não selecionada

Imprime registro no formato completo
Effect of grazing white clover pasture on milk composition of Holstein and Jersey cows Organic Eprints
Fretté, Xavier C.
Abstract: Because of its high saturated fatty acid (FA) content milk fat is considered hypercholesterolemic (Ulbricht and Southgate, 1991). Intake of unsaturated FA (UFA) reduces the plasma cholesterol concentrations (Fernandez and West, 2005). Especially conjugated linoleic acids (CLA) have shown positive effects on cardiovascular diseases (Valeille et al., 2004), prevention of cancer (Ip et al., 1994) and obesity (Park et al., 1997). The aim of our project was to investigate how grazing could enhance the content of these beneficiary FA in milk from Holstein and Jersey cows. For both types of cow races we observed no direct effect of increased grazing in the diet on the short chain FA (SCFA) content in milk, implying that the de novo synthesis of these...
Tipo: Conference paper, poster, etc. Palavras-chave: Denmark.
Ano: 2008 URL: http://orgprints.org/14667/1/effect_of_grazing.pdf
Imagem não selecionada

Imprime registro no formato completo
Consumer-driven climate change mitigation – will organic food consumption make a positive difference? Organic Eprints
Heerwagen, Lennart Ravn; Andersen, Laura Mørch; Sandøe , Peter; Christensen, Tove.
Almost two out of three organic consumers state that mitigating climate change is an important reason for buying organic products. This finding may constitute a challenge for the organic market, considering the conflicting scientific evidence that underlies the belief that organic production is better for the climate than conventional production. However, several studies indicate that consumers of organic food in Denmark and other northern European countries purchase less meat than other consumers, and meat production has been identified as a major contributor to greenhouse gas emissions. Inspired by these findings, we ask whether anthropogenic climate change could be mitigated by patterns of organic food consumption. Using unique Danish data on stated...
Tipo: Journal paper Palavras-chave: Denmark.
Ano: 2012 URL: http://orgprints.org/20853/4/20853.pdf
Imagem não selecionada

Imprime registro no formato completo
Organic Aquaculture - From Niche to growing Business Organic Eprints
Jokumsen, Alfred.
The experiments showed, that the substitutions of fish meal by the matrix of plant protein koncentrates (pea, horse bean and rape) did not have significant effekces on the growth of the trout as well as on fish health. Investigations of the product quality did show changes in taste as well as texture properties. The case studies provided important information about progress, but as well revealed new challenges for the organic culture of trout in Denmark.
Tipo: Newspaper or magazine article Palavras-chave: Denmark.
Ano: 2011 URL: http://orgprints.org/19719/2/19719.pdf
Imagem não selecionada

Imprime registro no formato completo
Materials and Methods REFUGIA project working paper Organic Eprints
Dalgaard, Tommy.
The organic farming structure has been analysed for all farms in Denmark 2005-2010. In 2005, the average farm size for organic farms was 50 ha, compared to 40 ha for conventional farms. For organic farms the largest average farm size in on sandy soils and for cattle farms, whereas the for conventional farms, the largest farms are on loamy soils, and cash crop, and pig farms. The farms has been classified into farm types accoring to the EUROSTAT methods. Hobby farms are defined with a number of standard working hours under 1871 timer/år (typically under 10-25 ha). These farms normally are not included in national statistics, but are important to include in the REFUGIA studies, because these farms are important for biodiversity and have a relatively higher...
Tipo: Working paper Palavras-chave: Farm economics; Air and water emissions; Biodiversity and ecosystem services; Landscape and recreation; Denmark; Farm nutrient management.
Ano: 2011 URL: http://orgprints.org/18941/1/18941.pdf
Imagem não selecionada

Imprime registro no formato completo
Organic school meals in three Danish municipalities Organic Eprints
He, Chen; Mikkelsen, Bent Egberg.
In order to prevent children and young people from becoming obese, healthier eating patterns are urgent. Organic school meals may be an effective strategy to provide healthy food to children. The purpose of this study was to take a closer look into the current status of organic school meal systems in Denmark, by conducting a case study of three municipalities in the Zealand region that have the most developed models for school meals service in this country. These municipalities have for some years introduced organic food for sale in their primary schools, with three quite different approaches. Copenhagen has established a large central kitchen, producing partly organic food that is heated and sold in tuck shops at the schools. Roskilde cooperates with an...
Tipo: Report Palavras-chave: "Organics" in general; Denmark.
Ano: 2009 URL: http://orgprints.org/15849/1/15849.pdf
Imagem não selecionada

Imprime registro no formato completo
Økologisk akvakultur - Fra niche til vækstområde Organic Eprints
Jokumsen, Alfred.
Forsøgene viste, at de udførte substitutioner af fiskemel med planteproteinkoncentrater ikke havde nogen signifikante effekter på fiskenes tilvækst. Ligeledes kunne det konkluderes, at de udførte substitutioner ikke havde nogen negativ effekt på fiskenes sundhedstilstand. Undersøgelserne af produktkvalitet viste dog visse ændringer i både smags- og tekstur egenskaber. Case studierne frembragte væsentlige informationer om fremdrift, men tillige afdækkede nye udfordringer for den økologiske opdrætsform i Danmark.
Tipo: Newspaper or magazine article Palavras-chave: Denmark.
Ano: 2011 URL: http://orgprints.org/19718/2/19718.pdf
Imagem não selecionada

Imprime registro no formato completo
Organics Olympiad 2016: Global Indices of Leadership in Organic Agriculture Organic Eprints
Paull, John.
Organic production (including agriculture, wild culture, forestry and aquaculture) is a worldwide phenomenon that is practiced in at least 172 countries. The Organics Olympiad presents 14 indices of global organics leadership, each at three levels (Gold, Silver and Bronze). The Organics Olympiad of 2016 yields 29 countries as global organics leaders, and confirms that organics leadership is diversely distributed across countries, large and small, rich and poor, developed and less so, and cuts across linguistic, ethnic and cultural boundaries. Australia continues to lead the world in organic agriculture hectares. Australia also leads in the increase of organic hectares over the past four years (since the Organics Olympiad 2012) and in the number of WWOOF...
Tipo: Journal paper Palavras-chave: Farming Systems; Food systems; Africa; Asia; Australia; China; Denmark; European Union; Finland; France; India; Italy; Latin America; Lithuania; Switzerland; Tunisia; United States; World; Knowledge management; Europe; Germany; Mexico.
Ano: 2016 URL: http://orgprints.org/30369/1/Paull2016.OlympiadJSDS.pdf
Imagem não selecionada

Imprime registro no formato completo
A matter of trust: How trust influences organic consumption Organic Eprints
Smed, Sinne; Andersen, Laura Mørch; Kærgård, N.; Daugbjerg, Carsten.
This paper shows that general trust in the organic label as well as perceived positive health effects of eating organic products have positive causal effects on actual organic consumption. The data used is panel data for 830 households reporting actual purchases together with responding to a comprehensive concerning questionnaire attitudes in 2002 and 2007. The paper also shows that perceived positive environmental effects and perceived better animal welfare related to organic production have no significant effect on actual behaviour, whereas concern for artificial additives and low price sensitivity increases the organic budget share. Surprisingly enough, households who worry about GMO or pesticides do not seem to have a higher propensity to purchase...
Tipo: Journal paper Palavras-chave: Consumer issues; Denmark.
Ano: 2012 URL: http://orgprints.org/20793/4/20793.pdf
Imagem não selecionada

Imprime registro no formato completo
Simulating nitrate retention in soils and the effect of catch crops use and rooting pattern under the climatic conditions of Northern Europe Organic Eprints
Pedersen, Anders; Thorup-Kristensen, Kristian; Jensen, Lars Stoumann.
A model analysis of catch crop effects on nitrate leaching was carried out covering three soil types and three precipitation regimes in temperate climate. Catch crops with varying root properties (barssica and rye grass) were used to analyse the effect on nitrate retention in different soil layers. Climate data was taken from 3 different precipitation regimes over 43 years with an average annual amount of rainfall of 709, 796 and 1026 mm. The three soil types were typical Danish sandy soil, a loamy sand soil and a sandy loam. These soil types cover 65 % of the Danish arable area. Simulations covered a winter season from harvest to 1 May the following year. To illustrate the effect of rooting depth of the succeeding crop soil mineral N content is calculated...
Tipo: Journal paper Palavras-chave: Farm nutrient management; Denmark.
Ano: 2009 URL: http://orgprints.org/9341/2/9341.pdf
Imagem não selecionada

Imprime registro no formato completo
Perceptions, values and behaviour: The case of organic foods Organic Eprints
Wier, Mette; Andersen, Laura Mørch; Millock, Katrin; O'Doherty Jensen, Katherine; Rosenkvist, Lars.
This analysis of the Danish organic food market investigates the relationships between household purchasing behaviour and stated values, motives and concerns. Attention is also given to the importance of sales chan-nels and the functions of labelling. We identify the specific attributes that induce consumers to purchase or-ganic foods, distinguishing ‘private’ from ‘public’ valued attributes. Using household level information on stated values and concerns and data regarding real market purchases for approximately 2000 households dur-ing the period 1997-2001, the declared values and actual market behaviour of the same households are com-pared. We find that household propensity to purchase organic foods increases significantly with the declared importance...
Tipo: Journal paper Palavras-chave: "Organics" in general; Markets and trade; Consumer issues; Europe; Denmark.
Ano: 2005 URL: http://orgprints.org/5004/1/5004.pdf
Imagem não selecionada

Imprime registro no formato completo
Restprodukter fra bioenergi er velegnet som gødning Organic Eprints
Johansen, Anders.
Experiments indicate that de-gassed residues from biogas production can be re-cycled to the field and constitute a good source of plant fertilizer. However, due to a high content of readily available nitrogen, application must be carefully timed with plant growth to prevent nitrogen loss. Long-term consequences for soil fertility should be studied further.
Tipo: Newspaper or magazine article Palavras-chave: Farm nutrient management; Soil biology; Denmark; Biodiversity and ecosystem services; Air and water emissions.
Ano: 2009 URL: http://orgprints.org/16874/1/16874.pdf
Imagem não selecionada

Imprime registro no formato completo
Nature Management and livelihood strategies on Danish organic farms Organic Eprints
Frederiksen, Pia; Langer, Vibeke.
The paper present the first results on a study of landscape elements on Danish organic farms and their management. 346 organic farms representing main landscape and farm types in Denmark and totalling approximately 10% of the organic farming population has been interviewed on the existence and age of hedgerows, ponds and wildlife habitats, as well as permanent grassland managment on the farm. Moreover information on socio-economic aspects has been collected and land use and size of farm has been retrived from registry. Results show that the three landscape elements has to be analysed separately as their relationship to farms characteristics vary. Permanent grassland and hedgerows are related to production parameters like farm type. Farm size is...
Tipo: Conference paper, poster, etc. Palavras-chave: "Organics" in general; Landscape and recreation; Biodiversity and ecosystem services; Denmark.
Ano: 2004 URL: http://orgprints.org/3318/2/3618.pdf
Registros recuperados: 104
Primeira ... 123456 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional