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| Registros recuperados: 57 | |
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| Horsted, K.; Allesen-Holm, B.H.; Hermansen, J.E.; Kongsted, A.G.. |
| BACKGROUND: A sensory panel evaluated the sensory profile of breast meat from five broiler products: two conventional standard products (A and B) and three organic niche genotypes (I657, L40, K8) reared in an apple orchard. RESULTS: Twenty-two sensory attributes were evaluated, and 13 differed significantly between the products. The aromas ‘chicken’, ‘bouillon’ and ‘fat’ scored highest and the ‘iron/liver’ aroma lowest for the niche products. The meat was more ‘tender’, ‘short’ and ‘crumbly’, and less ‘hard’ and ‘stringy’ in the standard products than in one or more of the niche products. Product ‘I657’ was less ‘juicy’ than the rest. ‘I657’ and ‘L40’ were more ‘cohesive’ and tasted more ‘sourish’ and less of ‘sweet/maize’ than the standard products.... |
| Tipo: Working paper |
Palavras-chave: Food security; Food quality and human health Poultry. |
| Ano: 2011 |
URL: http://orgprints.org/18522/1/18522.pdf |
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| Hermansen, J.E.; Kristensen, T.; Ronchi, B.. |
| There is generally a growing interest for organically produced food in Europe and North America, although in some countries the interest is stagnating. Organic animal productions in some countries make up to 10% of total production. The development of organic farming is driven by a mutual interest among: farmers who are sceptical towards the methods of conventional farming or aim for possible premium prices; consumers perceiving the products to be safer; and authorities seeing organic farming as a tool to reduce environmental load of the livestock farming systems. Existing evidence shows that levels of production experienced in organic production are often moderately reduced compared to conventional production or in some cases considerable lower (piglets... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pigs. |
| Ano: 2005 |
URL: http://orgprints.org/6095/1/6095.pdf |
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| Hegelund, L.; Sørensen, J.T.; Horsted, K.; Hermansen, J.E.. |
| En af grundideerne i den økologiske fødevareproduktion er princippet om god dyrevelfærd for husdyrene, og det er et område der er kommet stadig mere fokus på i de senere år. Dyrenes velfærd afhænger i høj grad af sammenspillet mellem dyr, system og den daglige pasning, og der forventes derfor en stor variation i dyrenes velfærd fra bedrift til bedrift. Husdyrenes velfærd kan betragtes som et produktionsmål på linie med produktivitet, produktkvalitet og bedriftens miljøpåvirkning, og det er derfor nødvendigt for ægproducenten at have en metode til vurdering af hønernes velfærd på flokniveau. En velfærdsvurdering skal beskrive velfærden i flokken i hele produktionsperioden vha. en række forskellige registreringer. De data, der indsamles til brug i en... |
| Tipo: Report |
Palavras-chave: Animal husbandry; Health and welfare. |
| Ano: 2002 |
URL: http://orgprints.org/5963/1/5963.doc |
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| Hegelund, L.; Sørensen, J.T.; Horsted, K.; Hermansen, J.E.. |
| Det generelle indtryk af flokkens sundhedstilstand er god: holdet har en lav dødelighed, en høj læggeprocent, meget få gulvæg, en god vægtudvikling, bortset fra et enkelt fald, ingen tegn på fjerpilning eller problemer med fodhelse. Strøelsens beskaffenhed har en indflydelse på udviklingen af fodbylder, sygdomsudviklingen, mulighederne for god fjerpleje, aktivering mv. Hos driftsgren 182-1 har strøelsen været af en meget høj kvalitet hele produktionsperioden igennem, dvs. med et meget lavt gødningsindhold i øverste lag, store mængder sand, ingen skorpedannelse eller fugt. Der er dog tilsyneladende en opformering af blodmider i sommer/efterår. Der er god adgang til reder, vand og sandbad, dog er siddepindene og foderstrengen noget... |
| Tipo: Report |
Palavras-chave: Animal husbandry; Health and welfare. |
| Ano: 2004 |
URL: http://orgprints.org/5960/1/5960a.doc |
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| Dalgaard, Tommy; Jørgensen, Uffe; Kristensen, I.T.; Gylling, M.; Dejgaard, J.; Dubgaard, Alex; Kjeldsen, Chris; Hermansen, J.E.; Turner, K.G.; Christen, Ben; Andersen, P.S.. |
| This study presents a new approach to model the biophysical potentials for increased biomass harvest in Denmark, and a multi-criteria sustainability assessment of the socio-economic and environmental effects of different scenarios for such increased production and new biobased economy in rural landscapes. Thereby the results serve as input to the ongoing productivism – post-productivism debate related to rural spaces in Europe. Empirical results from a case study of large scale conversion to biorefenery technologies, aiming to increase the total Danish harvest of biomass by 10 million tonnes via the conversion to new types of crop production and land management, is used as an example, and will be related to the common conceptual model presented by the... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Farm economics; Technology assessment; Social aspects; Farm nutrient management; Regulation. |
| Ano: 2012 |
URL: http://orgprints.org/21222/4/21222.pdf |
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| Jespersen, Lizzie Melby; Baggesen, Dorte Lau; Fog, Erik; Halsnæs, Kirsten; Hermansen, J.E.; Andreasen, Lise; Strandberg, Beate; Halberg, Niels. |
| The potential contribution of organic farming to the public goods, ‘Nature and Biodiversity’, ‘Environment’, ‘Energy and Climate’, ‘Human Health and Welfare’ and ‘Animal Health and Welfare’ in Denmark is guided and partly secured by the principles and specific requirements of the EU Organic Regulation. However, other factors, such as the production type, farm size, geographical location and—not the least—the management of the farm, also influence the contribution. Using the ban on synthetic pesticides and restricted use of antibiotics, including the requirements to compensate for and prevent such uses in organic farming, as examples, the positive and negative contributions of organic farming in relation to selected public goods were analysed. The... |
| Tipo: Journal paper |
Palavras-chave: Farming Systems Food security; Food quality and human health Research communication and quality Health and welfare Biodiversity and ecosystem services. |
| Ano: 2017 |
URL: http://orgprints.org/32338/1/10.1007_s13165-017-0193-7.pdf |
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| Horsted, K.; Allesen-Holm, B.H.; Hermansen, J.E.; Kongsted, A.G.. |
| BACKGROUND: Breast meat from broilers produced in very different production systems may vary considerable in sensory profile, which may affect consumer interests. In this study the aim was to evaluate differences in the sensory profiles of breast meat from five broiler products: two conventional standard products (A and B) and three organic niche genotypes (I657, L40 and K8) reared in an apple orchard. RESULTS: Thirteen out of 22 sensory attributes differed significantly between the products. The aroma attributes ‘chicken’, ‘bouillon’ and ‘fat’ scored highest and the ‘iron/liver’ aroma lowest for the niche products. The meat was more ‘tender’, ‘short’ and ‘crumbly’ and less ‘hard’ and ‘stringy’ in the standard products than in one or more of the niche... |
| Tipo: Journal paper |
Palavras-chave: Poultry. |
| Ano: 2012 |
URL: http://orgprints.org/21614/4/21614.pdf |
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| Kongsted, A.G.; Therkildsen, M.; Hermansen, J.E.. |
| Scientific Workshop on Organic Pig Production, Hovborg Kro, Holmeåvej 2, 6682 Hovborg, DK June 12th and 13th 2013 Programme: June 12th 2013: 9-9.30: Coffee, bread, and welcome (Marianne Bonde, UHF) 9.30-10: Sandra Edwards (UK): Future challenges in organic pig production 10-11.30: Theme 1: Production of entire male pigs / Chaired by Jan Tind Sørensen The aim of organic pig production is to ensure high animal welfare and natural products. Banning castration is thus a logical step forward, but the risk of boar taint in the meat is a major barrier for marketing meat from entire male pigs. Is it possible to use genetic tools and breeding strategies to prevent boar taint? What is the effect of feeding, management, housing and hygiene? Is... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pigs. |
| Ano: 2013 |
URL: http://orgprints.org/24635/7/24635.pdf |
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| Hermansen, J.E.; Andersen, B.H.; Bak, S.; Giersing, M.; Kongsted, A.G.; Lauritsen, H.B.; Møller, F.; Nørgaard, N.H.; Tvedegaard, N.. |
| Selv om der de sidste fire år har været en kraftig stigning i den økologiske svineproduktion i Danmark, udgør den økologiske slagtesvineproduktion mindre end 0,5% af den totale slagtesvineproduktion, og erfaringsgrundlaget for gennemførelsen af den økologiske svineproduktion er derfor spinkelt. I mange tilfælde er svineproduktionen indrettet således, at søerne holdes på friland, mens slagtesvinene året rundt opstaldes i stalde med tilhørende udearealer, og det er for sådanne systemer, at videngrundlaget er bedst. |
| Tipo: Report chapter |
Palavras-chave: Pigs. |
| Ano: 2000 |
URL: http://orgprints.org/21615/4/21615.pdf |
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| Horsted, K.; Hermansen, J.E.; Allesen-Holm, B.H.. |
| Produktion af slagtekyllinger i frugtplantage åbner en spændende mulighed for større spiseoplevelse for den kvalitetsbevidste forbruger. Sensorikbedømmelser af brystkødet fra to typer slagtekyllinger, JA757 og New Hampshire viste en markant forskellig sensorisk profil. Hvor JA757 fik bedre score i visse lugt og smagsegenskaber, opnåede New Hampshire bedre score i teksturegenskaber som f.eks. mørhed og saftighed. For begge afstamninger var smagen og lugten af frisk kylling lavere ved højere slagtealder. |
| Tipo: Journal paper |
Palavras-chave: Pigs. |
| Ano: 2008 |
URL: http://orgprints.org/14767/1/14767.pdf |
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| Kongsted, A.G.; Claudi-Magnussen, C.; Hermansen, J.E.; Andersen, B.H.. |
| Possible reasons for the low market share of organic pork may be heavy price competition with conventional produced pork products combined with no or small distinctive characteristics in appearance and quality, both regarding eating quality (flavour, tenderness) and ethical quality (production methods). The overall aim of this study is to identify strategies for a diversified organic pork production with high credibility and superior eating quality based on pigs foraging in the cropping system, use of a traditional breed and no castration. Preliminary results indicate that the use of a traditional breed, the Danish Black-Spotted pig, might be a way to produce pork, which in appearance differ from conventional pork and at the same time improve the... |
| Tipo: Book chapter |
Palavras-chave: Pigs. |
| Ano: 2008 |
URL: http://orgprints.org/14772/1/14772.pdf |
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| Hegelund, L.; Hermansen, J.E.; Sørensen, J.T.; Horsted, K.. |
| Økologisk ægproduktion har bidt sig fast som en af Danmarks største økologiske fødevaresucceser målt som andel produceret og solgt økologisk. Økologisk ægproduktion er efter økologisk mælkeproduktion den vigtigste animalske økologiske produktion i Danmark. Det er imidlertid en produktionsform, der er følsom overfor kritik. I forbrugernes øjne er økologiske æg et alternativ til æg fra burægproduktion, som primært er kritiseret for manglende dyrevelfærd. Det er derfor vigtigt, at den økologiske ægproduktion kan dokumentere en tilfredsstillende dyrevelfærd. Dette aktualiseres af, at traditionel burægsproduktion er under udfasning i EU og at økologisk ægproduktion i fremtiden skal konkurrere mod nye alternative indhusningsformer med fokus på dyrevelfærd. I den... |
| Tipo: Report |
Palavras-chave: Poultry. |
| Ano: 2006 |
URL: http://orgprints.org/9115/1/9115.pdf |
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| Kongsted, A.G.; Claudi-Magnussen, C.; Hermansen, J.E.; Andersen, B.H.. |
| Forbruget af økologisk svinekød i Danmark er steget markant de senere år, men på trods af dette er markedsandelen stadigvæk meget ringe. Kun 1% af det svinekød, der købes i Danmark, er økologisk produceret. Dette er væsentligt lavere end f.eks. økologisk mælk og økologiske æg, som har markedsandele på hhv. 35% og 27% (Gfk, 2009). En af forklaringerne kan være en betydelig merpris for økologisk svinekød sammenholdt med, at økologisk svinekød ikke i sig selv adskiller sig fra konventionelt svinekød. Forbrugeren, der står ved køledisken og skal vælge, kan ikke se forskel, og senere kan hun heller ikke smage den store forskel på det konventionelle og økologiske. Det er vigtigt, at økologisk svinekød adskiller sig markant fra konventionelt både med hensyn til... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Animal husbandry; Pigs. |
| Ano: 2011 |
URL: http://orgprints.org/16785/1/16785.pdf |
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| Panneerselvam, P.; Halberg, N.; Vaarst, M.; Hermansen, J.E.. |
| In India, the number of farmers converting to organic farming has increased in the recent past despite the lack of government support in providing knowledge and extension to the farmers. The aim of this article is to investigate the perceived relevance, benefits and barriers to a conversion to organic agriculture in three different Indian contexts - in Tamil Nadu, Madhya Pradesh and Uttarakhand states. In each state, 40 farmers from both organic and conventional systems were interviewed. The findings indicated that conventional producers identified production and marketing barriers as the main constraints to adopting organic farming, while the age and education of the farmer were not deemed a problem. Lack of knowledge and lack of institutional support... |
| Tipo: Journal paper |
Palavras-chave: "Organics" in general. |
| Ano: 2011 |
URL: http://orgprints.org/18358/1/18358.pdf |
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| Horsted, K.; Hermansen, J.E.. |
| In typical organic egg production systems nearly all the feed is imported and fed inside the henhouse. Moreover, most of the hens stay inside the house or predominantly use the area just in front of the hen house. In consequence many systems are exposed to an unacceptable accumulation of nutrients in the most utilized areas in the hen yard. It is the hypothesis that this drawback can be affected if the feeds for a higher degree are based on foraging within the hen yard. The purpose of this study was to estimate the effect of including standing crops in the hen yard on feed intake, production parameters, recirculation of nutrients in the system and the welfare of the poultry. Two experiments with different standing crops for laying hens were conducted... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Health and welfare; Feeding and growth. |
| Ano: 2005 |
URL: http://orgprints.org/5619/1/5619.doc |
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| Registros recuperados: 57 | |
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