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| Kahiluoto, H.; Vestberg, M.. |
| The impact of cropping system on field communities of mycorrhizal fungi was studied utilising a long-term experiment on a loamy soil. Two contrasting crop rotations each with two fertilisation regimes were compared. The conventional crop rotation (barley-barley-rye-oat-potato-oat) was fertilised at either full or half the normal recommended rate. In the low-input crop rotation, one year with barley was replaced by clover, and oat was cultivated in mixture with pea. For this rotation biotite and raw phosphate was used to compensate for the K and P of the harvested yield; animal manure was used at the beginning only. Clover and straw were returned to the soil either directly or after composting. Mycorrhizal infectivity and effectiveness were studied in... |
| Tipo: Report chapter |
Palavras-chave: Crop combinations and interactions; Soil biology. |
| Ano: 1999 |
URL: http://orgprints.org/4065/1/4065.pdf |
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| Holma, U.; Hänninen, M.-L.; Virtala, A.-M.; Hyyrynen, T.; Rossow, L.; Hovi, M.; Kahiluoto, H.; Valros, A.. |
| A total of 20 out of 23 commercial organic layer farms (in excess of 80 % of all commercial Finnish organic farms year 2003) took part in the ongoing research, which identifies risk factors and potential solutions for laying hen welfare and food safety. Data was collected during two farm visits by interviewing the producer, using a semi-structured interview guide, making environment and animal-based observations and collecting samples. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Health and welfare. |
| Ano: 2005 |
URL: http://orgprints.org/5775/1/nj369.pdf |
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| Rötter, R.; Lehtonen, H.; Palosuo, T.; Salo, T.; Helin , J.; Kahiluoto, H.; Aakkula, J.; Granlund, K.; Rankinen, K.; Carter, T.. |
| Agrifood systems need to adapt to cope with the risks and opportunities related to global changes in climate, markets and policies. The impacts of these changes on food production, the environment and farmer livelihoods, as well as those of changes to technology and management practices, are not clearly understood. There is a need for improved assessment methods and tools that consider multiple factor and scale interactions (Van Ittersum et al., 2008). In recent years, European-wide consortia, such as SEAMLESS, have worked for creating flexible and widely applicable frameworks for integrated assessment and and modelling of agrifood systems That work has been valuable in developing common concepts, methods and more flexible frameworks (Ewert et al.,... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Environmental aspects. |
| Ano: 2009 |
URL: http://orgprints.org/16347/1/boku.doc |
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| Kahiluoto, H.; Bäckman, S.; Hannula, A.; Kakriainen, S.; Krumalowa, V.; Kuisma, M.; Lehto, T.; Mikkola, M.; Sumelius, J.; Seuri, P.; Vihma, A.; Granstedt, A.. |
| The aim of the study was to determine the potential, impact and prerequisites of localization and enhanced recycling in a rural food system, illustrated by the case of Juva milk. An interdisciplinary scenario based on the increase of local, organic milk to 50 % of milk comsumption was created and the sustainability was compared, on the basis of the statistics and data collected from the actors, with the present milk system. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Recycling; Balancing and resource management. |
| Ano: 2005 |
URL: http://orgprints.org/5220/1/5220.pdf |
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| Rötter, R.P.; Lehtonen, H.; Kahiluoto, H.; Palosuo, T.; Aakkula, J.; Salo, T.; Helenius, J.; Helin, J.; Granlund, K.; Rankinen, K.; Carter, T.. |
| The AGRISIMU-project represents a novel approach to integrate data and output from several existing models. While sector models linking agricultural policy, economics and land use have long existed, a spatially explicit treatment of the interactions between land use and impacts on nutrient flows, biodiversity and climate change has not yet been attempted. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Environmental aspects. |
| Ano: 2009 |
URL: http://orgprints.org/15740/1/POSTER.ppt |
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| Virtala, A.; Holma, U.; Hovi, M.; Hänninen, M.; Hyyrynen, T.; Rossow, L.; Kahiluoto, H.; Valros, A.. |
| A total of 20 out of 23 commercial organic layer farms took part in the research. Data were collected through observation and by interviewing the producer, using a semi-structured interview guide. Laying hen welfare was estimated using environment-based and animal-based methods. Fresh faecal samples were collected from the floor for analysis of campylobacter and salmonella bacteria and for internal parasite identification. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Health and welfare. |
| Ano: 2005 |
URL: http://orgprints.org/6004/1/SAFO4.pdf |
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| Palosuo, T.; Rötter, R.P.; Lehtonen, H.; Kahiluoto, H.; Aakkula, J.; Helin, J.; Salo, T.; Helenius, J.; Granlund, J.K.; Rankinen, K.; Carter, T.. |
| Recently, a new project focussing on integrated assessment modelling of agrifood systems (IAM-Tools) has been launched at MTT Agrifood Research Finland to gather, evaluate, refine and develop these component models and to link tem in an IAM framework for Finnish conditions. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Environmental aspects. |
| Ano: 2009 |
URL: http://orgprints.org/16458/1/sust.pdf |
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