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	Provedor de dados Organic Eprints (2) Autor Shepherd, Mark (2) Unwin, Roger (2) Bailey, Steven (1) Bell, Barbara (1) Bhogal, Anne (1) Cormack, Bill (1) Costigan, Peter (1) Cuttle, Steve (1) Keatinge, Ray (1) Pearce, Bruce (1) Philipps, Lois (1) Webb, John (1) Mais... Palavra-chave Environmental aspects (2) Soil (1) Technology transfer (1) Tipo do documento Report (2) Ano 2003 (1) 1995 (1) País Germany (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Organic farming: technology transfer (Environmental impact and soil fertility) (OF0405) Organic Eprints Shepherd, Mark; Pearce, Bruce; Cormack, Bill; Philipps, Lois; Cuttle, Steve; Bhogal, Anne; Costigan, Peter; Unwin, Roger. This project covered two separate activities, but both were examples of technology transfer, relating to organic farming: 1. Developing a science-based report, which covered an assessment of the environmental impacts of organic farming. Defra’s Action Plan to Develop Organic Food and Farming included as Annexe 3 an assessment of the environmental impacts of organic farming. This paper was prepared by a Subgroup of the Action Plan for Organic Farming. Its purpose was to summarise the Subgroup’s views of the likely comparative effects of organic and conventional farming on the environment. However, to be robust and defensible, the assessment needs to be supported by scientific data. Although the report was based on such an assessment, the scientific... Tipo: Report Palavras-chave: Environmental aspects; Soil; Technology transfer. Ano: 2003 URL: http://orgprints.org/6784/1/OF0405_2179_FRP.pdf The effect of organic farming systems on aspects of the environment - desk study OF0123 Organic Eprints Unwin, Roger; Bell, Barbara; Shepherd, Mark; Webb, John; Keatinge, Ray; Bailey, Steven. Key Conclusions 1. The crop rotations of organic systems maintain landscape diversity and biodiversity whilst the maintenance of field boundaries on organic units produces benefits to a wide range of organisms. 2. Inorganic nitrogen fertilisation and herbicide treatments of conventionally managed grassland has reduced the floral diversity of permanent pastures and maintained the low diversity of re-seeded pastures, greatly reducing their value as wildlife habitats. 3. Pesticide use is responsible for the removal of food sourcesfor birds and mammals in the form of weeds and invertebrates, as well as removing whole populations of potentially beneficial insects. 4. The majority of water pollution incidents from farms are caused during storage and... Tipo: Report Palavras-chave: Environmental aspects. Ano: 1995 URL: http://orgprints.org/9938/1/the_effect_of_organic_farming_systems_on_aspects_of_the_environment.pdf Registros recuperados: 2 Primeira ... 1 ... Última

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