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| Registros recuperados: 27 | |
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| Celette, Florian; Peigne, Joséphine; Thomsen, Ingrid Kaag; Carcea, Marina; Aveline, Anne; Hellou, Guénaëlle; Mäder, Paul; Hiltbrunner, Jürg; Mayer, Jochen; Dubois, David; Thommen, Andreas; Schweinzer, Agnes; Friedel, Juergen K.; David, Christophe. |
| A common handbook was conceived in the CORE Organic AGTEC-Org project in order to give some elements of field trial monitoring. |
| Tipo: Working paper |
Palavras-chave: Crop combinations and interactions Composting and manuring Soil tillage Soil Crop health; Quality; Protection Weed management. |
| Ano: 2008 |
URL: http://orgprints.org/16461/1/AGTEC_Agronomy_Handbook_of_Methods.pdf |
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| Hildermann, Isabell; Thommen, Andreas; Dubois, David; Boller, Thomas; Wiemken, Andres; Mäder, Paul. |
| Due to limited nutrient conditions in organic farming winter wheat cultivars can often not perform to the full extent of their genetic potential. This study aims to assess nutrient acquisition potential and yields of old, organically and conventionally bred winter wheat cultivars. Ten cultivars were tested within the DOK long-term experiment in two organic systems at low and moderate intensity, a conventional stockless system and an unfertilized control. Yields and nutrient contents of grain and straw were significantly affected by cultivars and systems. Cultivar x system interactions were not detected. Yields were increasing with nutrient level and year of release of cultivars. Under organic conditions all cultivars performed equally well with... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Breeding; Genetics and propagation. |
| Ano: 2009 |
URL: http://orgprints.org/14030/1/Hildermann_14030.pdf |
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| Thommen, Andreas. |
| La delegazione svizzera costituita dalla consigliera nazionale Maya Graf e dall’attivista anti tecnologia genetica Florianne Köchlin è stata di fatto la vera star alla conferenza europea per regioni libere da OGM a Berlino. L’Europa critica nei confronti della tecnologia genetica guarda invidiosa alla Svizzera che con la moratoria ha affrontato alla radice il problema degli OGM. Infatti la conferenza ha reso evidente a tutti: la coesistenza è un’illusione. |
| Tipo: Journal paper |
Palavras-chave: Regulation. |
| Ano: 2006 |
URL: http://orgprints.org/8133/1/thommen%2D2006%2Dbioattualit%C3%A0106_10.pdf |
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| David, Christophe; Celette, Florian; Abecassis, Joël; Carcea, Marina; Friedel, Jürgen K.; Corre-Hellou, Guénaëlle; Hiltbrunner, Jürg; Messmer, Monika; Peigne, Joséphine; Samson, Marie-Françoise; Schweinzer, Agnes; Thomsen, I.K.; Thommen, Andreas. |
| The total organic area in the EU-27 had an annual average growth rate of nearly 15% from 1998 to 2006 with winter wheat being the most important cereal crop. Wheat yield in organic farming is around 30% to 70% of yield of conventional farming but higher premia for organic wheat may to some extent compensate for this. Bread wheat is grown in a variety of crop rotations and farming systems and four basic organic crop production systems have been defined. Nitrogen deficiency and weed infestation are considered to be the most serious threat in organic wheat production. Organic wheat producers will have to fulfil the technological needs of bakers although the requirements differ widely from small artisan bakers to large enterprises handling the organic bread... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Food security; Food quality and human health Cereals; Pulses and oilseeds. |
| Ano: 2011 |
URL: http://orgprints.org/19483/1/OWBread_ISOFAR2011_David_et_al2011.pdf |
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| Registros recuperados: 27 | |
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