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| Registros recuperados: 403 | |
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| Boelt, B.; Bertelsen, I.. |
| Det ideologiske grundlag for økologisk jordbrug bygger på tre fundamentale principper: kredsløb, forsigtighed og nærhed. Anvendelse af genmodificerede organismer (GMO) er ikke tilladt og begrundelsen herfor er • uacceptable risici i forhold til fødevarernes indvirken på sundheden • uacceptable risici i forhold til miljøet • den irreversible natur af de genetiske ændringer og det faktum, at de ændrede gener uundgåeligt vil sprede sig både i afgrøder og ukrudtsplanter • udbredelsen af gensplejsede afgrøder forhindrer både forbrugeres og landmænds muligheder for frit at fravælge gensplejsede afgrøder og fødevarer. Der har gennem de seneste år været en stigning i antallet af økologiske jordbrugsbedrifter, hvilket har medført en stigning i det økologiske... |
| Tipo: Report chapter |
Palavras-chave: Crop husbandry. |
| Ano: 2002 |
URL: http://orgprints.org/468/1/rap_16side31_43.pdf |
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| Halberg, Niels; Jensen, Carsten Hvelplund. |
| Via public legislation minimum standards for the utilization of manure have been introduced as an obligatory part of fertilization planning. And many Danish livestock farmers have improved the utilization of manure during the last five to ten years. There is, however, still not consensus concerning the question of whether the results are sufficient to reduce the loss of nitrogen to ground water and the Danish marine environment to acceptable levels. In an analysis of 30 dairy farms Halberg et al. (1995) showed a variation in N surplus between 88 and 387 kg/ha depending on stocking rate and management. At ca. 1.4 livestock units1) per ha there was a difference between 250 and 116kg N/ha farm level surplus. It was concluded that differences between farms... |
| Tipo: Report chapter |
Palavras-chave: Farming Systems; Farm nutrient management. |
| Ano: 1996 |
URL: http://orgprints.org/13118/1/13118.pdf |
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| Vestergaard, Jannie. |
| Generelt om den sensoriske kvalitet af mælk fra foder med højt indhold af urter og bælgplanter. Da der i 2006 udførtes afgræsnings- og ensilageforsøg på Rugballegaard blev det fundet, at et trænet panel kan identificere endog meget små smagsforskelle i mælk ved fodring med græsblandinger med højt indhold af hhv. lucerne, cikorie, hvidkløver og rødkløver (Holstein- Friesland køer, herefter HF). Mælkens sensoriske kvalitet afhænger desuden også af sæson, dvs. afgræsningsperiode og vinterfodring. Dette er beskrevet allerede tidligere (se også Ny Kvægforskning nr. 2, 2007). |
| Tipo: Report chapter |
Palavras-chave: Farming Systems; Animal husbandry; Feeding and growth; Farm nutrient management. |
| Ano: 2010 |
URL: http://orgprints.org/17918/1/17918a.pdf |
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| Vaarst, Mette; Roderick, Stephen; Smolders, Gidi; Leeb, Christine; Walkenhorst, Michael; Winckler, Christoph; Gratzer, Elisabeth; Stöger, Elisabeth; Whistance, Lindsay; Brinkmann, Jan; March, Solveig; Ivemeyer, Silvia; Mejdell, Cecilie; Henriksen, Britt I. F.; Nicholas, Phillipa. |
| This report covers the project outcome Deliverable 4.2 ‘Analysis completed after a joint effort to identify possibilities in each country as how to facilitate the best possible dialogue regarding animal health and welfare’ as part of the European CORE Organic project ‘Minimising medicine use in organic dairy herds through animal health and welfare planning.’ The work was intended to understand the processes and was analysed from the perspective of the key animal health and welfare (AHW) planning principles developed as part of the project. The analysis was completed on transcripts of interviews of facilitators and advisors who had participated in the ANIPLAN project, some of them as partners in the project group. If animal health and welfare planning... |
| Tipo: Report chapter |
Palavras-chave: "Organics" in general; Health and welfare. |
| Ano: 2011 |
URL: http://orgprints.org/18406/1/18406.pdf |
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| Winckler, Christoph. |
| Organic farming is characterized by several goals that are expressed in daily practices and in standards. Some of the important goals for organic production systems are naturalness, harmony on all levels of production, local recycling of resources, and the principle of precaution (Anonymous, 2002). For organic herds, good animal welfare is an explicit goal, and this includes that the overall goal for the organic farming systems regarding naturalness and harmony in the herd are met by giving the animals possibilities to perform natural behavior and achieve harmony within the group. Freedom for the animals to make as many choices as possible should be respected (Vaarst et al., 2004; Verhoog et al., 2002 & 2004). The production system is not sustainable... |
| Tipo: Report chapter |
Palavras-chave: Food security; Food quality and human health Health and welfare Breeding and genetics Feeding and growth. |
| Ano: 2008 |
URL: http://orgprints.org/13405/1/13405.pdf |
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| Mücke, Markus. |
| Im ökologischen Ackerbau bereiten Schäden durch Vogelfraß besonders an den Kulturen Erbsen, Mais und Getreide erhebliche Probleme. Verursacher sind hier hauptsächlich Krähen und Tauben. Seit rund drei Jahren wird eine Vogelscheuche in Form eines Drachen auf dem Markt angebo-ten. Das Grundprinzip dieser Vogelscheuche nutzt den angeborenen Instinkt der Vögel, nicht in der Nähe eines schwebenden Raubvogels zu fressen. Deshalb ähnelt der Drachen in seiner äußeren Form schemenhaft einem Greifvogel. Von der Landwirtschaftskammer Hannover wurde der Drachen für insgesamt drei Jahre unter Praxisbedingungen auf 6 Betrieben in Erbsen, Buschbohnen, Silomais und Getreide getestet. Gegen Tauben zeigte der Drachen eine besonders gute abschreckende Wirkung.... |
| Tipo: Report chapter |
Palavras-chave: Vegetables Cereals; Pulses and oilseeds. |
| Ano: 2001 |
URL: http://orgprints.org/1867/1/1867%2Dmuecke%2Dm%2D2001%2Dvogelscheuche.pdf |
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| Registros recuperados: 403 | |
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