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| Registros recuperados: 31 | |
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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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| Lindhard Pedersen, H.; Olsen, A.; Pedersen, B.; Korsgaard, M.; Horsted, K.. |
| Combined production of broilers and fruit trees is a subject often discussed in organic fruit production in Denmark. Very little research has been carried out on this type of production system. In organic production in Denmark, nearly no pesticides are allowed, so the need for alternative pest control is large. Apple sawfly (Hoplocampa testudinea) and pear midge (Contarinia pyrivora) cause big crop losses in apples and pears respectively, in unsprayed organic fruit production. Both insects infest fruitlets and cause these to drop prematurely after which the pests pupate in the topsoil. In the present experiment a research orchard with the varieties ‘Discovery’ and ‘Conference’ were used as outdoor area for broilers to minimise the population of... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2004 |
URL: http://orgprints.org/14522/1/25_Pedersen_131_136.pdf |
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| Kongsted, A.G.; Claudi-Magnussen, C.; Horsted, K.; Hermansen, J.E.; Andersen, B.H.. |
| The objective was to compare the performance and meat quality of two different pig breeds: The modern crossbred Landrace x Yorkshire (LY) and the traditional Danish Black-Spotted (BS) breed. The LY gilts and four of the BS gilts were inseminated with semen from Duroc (D) boars, the remaining BS gilts were served by BS boars. The experiment was performed on 26 gilts over two years. RESULTS: The Black Spotted breed in general had smaller litter sizes and weaned on average in terms of kg piglet 35% less than the modern breed combination. Crossbred piglets of BS×D had growth rates from birth to weaning comparable with piglets of LY×D. Black Spotted first parity sows were significantly fatter and less meaty, and the meat was significantly redder and darker... |
| Tipo: Journal paper |
Palavras-chave: Pigs. |
| Ano: 2011 |
URL: http://orgprints.org/18475/1/18475.pdf |
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| Steenfeldt, S.; Horsted, K.; Sørensen, P.. |
| A study with organic broilers with access to a large range area with herbs was performed and the effect of three broiler genotype (JA757, T851, SU51) with different growth rates and different feeding strategies (HP vs LP) on the animals' feed intake, growth and welfare was investigated. The results so far indicate that feed intake from range and animal welfare is dependent on type of allocated feed and growth rate of the broiler genotype. Thus, gait scores and foot and plumage condition showed that the fastest growing broiler genotype had some problems when fed normal broiler feed, whereas this was not the case for the other genotypes. The fastest growing broilers also ate more pelleted broiler feed compared to the slower growing breeds, which in contrast... |
| Tipo: Proceedings |
Palavras-chave: Health and welfare; Poultry. |
| Ano: 2014 |
URL: http://orgprints.org/27352/1/Abstract%20EPC2014-final.pdf |
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| Kongsted, A.G.; Horsted, K.; Hermansen, J.E.. |
| Free-range pig production in Northern Europe is characterized by high inputs of concentrate on grassland. This increases risk of nutrient leaching, increases feed costs and puts a pressure on land resources. Pigs’ unique ability to find a part of their food directly in the field where they are kept should be taken into consideration. One below ground field forage characterized by very high yields and with great potential as fodder source is Jerusalem Artichokes (JA) tubers. The nutritional contribution from free-range foraging, growth, feed conversion and behaviour were investigated in 36 growing pigs foraging on JA and fed concentrates restrictedly (30 % of energy recommendations) or ad libitum. Behavioural observations were carried out weekly over the... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pigs. |
| Ano: 2013 |
URL: http://orgprints.org/24637/3/24637.pdf |
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| Therkildsen, M.; Horsted, K.; Steenfeldt, S.. |
| In order to develop an organic broiler product with high ethical value, high meat quality and based on locally produced feed, we tested if a long period without high quality protein feed followed by a finishing period with a high quality protein ration would affect the meat quality. Two genotypes were included in the experiment (The Hubbard breed ‘JA757’ and the Sasso breed ‘T851’), and only female broilers were included. The chickens were raised in groups in a free range system with more than 10 square meters per chicken covered with grass and herbs. The chickens were offered free access to either an optimized organic concentrate ration (HP) or an organic ration based on locally produced ingredients (peas, rapeseed, lupine, wheat and oat) (LP). The... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Poultry. |
| Ano: 2013 |
URL: http://orgprints.org/24688/7/24688.pdf |
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| Horsted, K.; Allesen-Holm, B.H.; Hermansen, J.E.. |
| 1. Studies on the sensory profiling of male broiler breast meat were carried out to evaluate the effect of two very different broiler breeds (JA757 and New Hampshire), two different feed types (broiler and grower feed) and age at slaughter (82 and 110 d). 2. The sensory profiling consisted of a pilot study, 4 training sessions, and finally the assessment. During the training session a panel of 9 assessors defined 17 attributes, which were used to describe the smell, texture and flavour of the breast fillets. Each attribute was evaluated on a 15-cm unstructured line scale. 3. The breast meat became significantly less hard, and more juicy and tender in the New Hampshire at 110 d of age, whereas the opposite was found in JA757, which also acquired a more... |
| Tipo: Journal paper |
Palavras-chave: Food security; Food quality and human health Feeding and growth. |
| Ano: 2010 |
URL: http://orgprints.org/18212/3/181212.pdf |
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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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| Horsted, K.; Henning, J.; Lindhard, H.; Pedersen, B.. |
| Opdrætning af slagtekyllinger i en frugtplantage er fordelagtigt for både kyllingerne og frugtplantagen, men kyllingerne gør størst gavn i frugtplantagen når tidspunktet for den normale slagtealder nærmer sig. I forsøget er det undersøgt, hvad det betyder for spisekvaliteten at kyllingerne slagtes ved 91 og 120 dage. Resultaterne viste en positiv udvikling i smagen ved 120 dage, mens udviklingen af mørhedsgraden afhang af racen. De langsomst voksende racer var mest møre ved 120 dage, mens den hurtigere voksende race var mest mør ved 91 dage. |
| Tipo: Newspaper or magazine article |
Palavras-chave: Poultry. |
| Ano: 2004 |
URL: http://orgprints.org/3297/1/3297.rtf |
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| Steenfeldt, S.; Horsted, K.; Sørensen, P.. |
| A study with organic broilers with access to a large range area with herbs was performed and the effect of three broiler genotype (JA757, T851, SU51) with different growth rates and different feeding strategies (HP vs LP) on the animals' feed intake, growth and welfare was investigated. The results so far indicate that feed intake from range and animal welfare is dependent on type of allocated feed and growth rate of the broiler genotype. Thus, gait scores and foot and plumage condition showed that the fastest growing broiler genotype had some problems when fed normal broiler feed, whereas this was not the case for the other genotypes. The fastest growing broilers also ate more pelleted broiler feed compared to the slower growing breeds, which in contrast... |
| Tipo: Journal paper |
Palavras-chave: Feeding and growth; Breeding and genetics; Health and welfare; Poultry. |
| Ano: 2015 |
URL: http://orgprints.org/28908/3/28908.pdf |
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| Horsted, K.; Hammershøj, M.; Allesen-Holm, B.H.. |
| BACKGROUND: A sensory panel evaluated the sensory profile of eggs from hens from three experimental systems: (1) an indoor system × normal layer diet (InL), (2) a grass–clover forage system × normal layer diet (GrL), and (3) a grass–clover forage system × whole wheat and oyster shells (GrW). RESULTS: The taste of the albumen was significantly more ‘watery’ and the yolks a darker yellow/orange in the eggs from the GrL and GrW groups. The yolk was darkest from the GrW group. The yolks from the InL and GrW groups had a significantly more ‘fresh’, less ‘animal’, ‘cardboard’, and ‘intense’ aroma than the GrL group. The taste of the yolks from the InL and GrW groups was significantlymore ‘fresh’ and less ‘cardboard’-like compared to the GrL group. The yolks... |
| Tipo: Journal paper |
Palavras-chave: Poultry. |
| Ano: 2010 |
URL: http://orgprints.org/18215/4/18215.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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| Registros recuperados: 31 | |
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