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| Registros recuperados: 14 | |
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| Jaffuel, Goeffrey; Blanco-Perez, Ruben; Büchi, Lucie; Mäder, Paul; Fliessbach, Andreas; Charles, Raphael; Degen, Thomas; Turlings, Ted C.J.; Campos-Herrera, Raquel. |
| Conservation agriculture is arising as an alternative to conventional agriculture with the aim to have a reduced impact on the environment. This includes the use of cover crops to conserve soil quality by limiting soil erosion, adding organic matter, and enhancing soil nutrient content, as well as water availability, which are all factors that can greatly influence the presence of soil organisms. In the current study, we investigated whether winter cover crops can enhance the persistence of entomopathogenic nematodes (EPN) over the winter season. In a first trial we augmented EPN populations in plots without (bared) and with the cover crops, pea (Pisum sativum) or mustard (Brassica juncea). In late autumn, individual mini-plots in each of the three... |
| Tipo: Journal paper |
Palavras-chave: Crop combinations and interactions Crop health; Quality; Protection. |
| Ano: 2017 |
URL: http://orgprints.org/33974/1/Jaffuel_AppliedSoilEcology_2017.pdf |
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| Amossé, Camille; Büchi, Lucie; Wendling, Marina; Jeangros, Bernard; Charles, Raphael. |
| As a key-element of conservation agriculture, the occasional or systematic suppression of full-inversion ploughing implies an adaptation of the cropping system. To assess the ability of cover crops to control weeds in a subsequent maize crop grown with reduced tillage, three annual experiments were implemented at the research station of Agroscope Changins, Nyon, Switzerland. Ten non-wintering cover crop (CC) species were sown in mid-summer and compared to a bare soil treatment in strip-plot experiments including different weeding strategies according to integrated weed management rules. In case of a predictable impasse for weed control, an alternative management option was chosen 1) at the end of winter: total herbicide application instead of no... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds Soil tillage Weed management. |
| Ano: 2018 |
URL: http://orgprints.org/34564/1/amosse-etal-2018-ESA2018_FinalAbstractBook_p116.pdf |
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| Messmer, Monika; Hohmann, Pierre; Arncken, Christine; Wille, Lukas; Haug, Benedikt; Vonzun, Seraina; Klaiss, Matthias; Charles, Raphael; Niggli, Urs. |
| - Pflanzenzüchtung für den Ökolandbau - Herausforderungen für die Landwirtschaft - Ertrags- und Qualitätspotential der Eiweisspflanzen |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Breeding; Genetics and propagation. |
| Ano: 2018 |
URL: http://orgprints.org/34837/1/FiBL_DBV%20Perspctive%20Bioz%C3%BCchtung%20Proteincrops%2015.2.2018%20biofach_v4%20%2800000002%29.pdf |
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| Büchi, Lucie; Walder, Florian; Banerjee, Samiran; Colombi, Tino; Hirte, Juliane; Mayer, Jochen; Keller, Thomas; Six, Johan; van der Heijden, Marcel; Charles, Raphael. |
| Soils are of vital importance for sustainable food production. In order to maintain or improve soil quality, it is necessary to develop strategies for a sustainable use of soil. Alternative cropping practices such as reduced tillage and improved crop rotation are more and more adopted with the aim of decreasing the impact of agriculture on the environment. However, their on-the-ground impact in Swiss farming systems still has to be assessed. In this study, we quantified the impact of three farming systems (conventional farming, no-till, and organic farming) on plant and soil chemical, biological and physical properties. Our study included 20 fields for each farming system. All selected fields were cultivated with winter wheat the year of sampling. Soil was... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: "Organics" in general; Soil tillage. |
| Ano: 2018 |
URL: http://orgprints.org/34558/1/buechi-etal-2018-ESA2018_FinalAbstractBook_p36.pdf |
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| Alföldi, Thomas; Niggli, Urs; Willer, Helga; Fried, Padruot M.; Strasser, Freddie; Dubois, David; Baumann, Daniel; Kaufmann, Robert; Gallmann, Peter; Charles, Raphael. |
| The report presents the current (2005) status of organic farming resarch in Switzerland. Switzerland has a long history of organic farming research, which in its beginnings has been carried out by organic farming pioneers and by private institutions like the Goetheanum, Möschberg Centre and the Research Institute of Organic Agriculture (FiBL). It was in the 1990s, when Swiss Federal Agricultural Research Stations (Agroscope) became also involved in organic research topics. It can be estimated that currently approximately € 7.5 million per annum are allocated very specifically to organic farming research from public budgets. The National Research Programme is organised according to a four-year research concept of the Swiss Federal Office of... |
| Tipo: Book chapter |
Palavras-chave: Switzerland; Research communication and quality. |
| Ano: 2006 |
URL: http://orgprints.org/8758/1/alfoeldi%2Detal%2D2006%2Dswitzerland.pdf |
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| Van Der Heijden, Marcel; Wittwer, Raphael; Jossi, Werner; Prechsl, Ulrich; Nemecek, Thomas; Schläppi, Klaus; Hagen, Emily O.; Keller, Thomas; Walder, Florian; Büchi, Lucie; Charles, Raphael; Colombi, Tino; Hess, Julia; Hirte, Juliane; Mayer, Jochen; Loiaza, Viviana; Pujol-Pereira, Engil; Six, Jo; Dennert, Francesca; Maurhofer, Monika; Seitz, Steffen. |
| One of the primary challenges of our time is develop sustainable farming systems that can feed the world with minimal environmental impact. Some studies argue that organic farming systems are best because these have minimal impact on the environment and are positive for biodiversity. Others argue that no-tillage systems are better because such systems save energy and preserve soil structure and quality. A third group argues that conventional farming systems are best because yield per hectare is highest. However, so far, systematic comparisons of major arable production systems are rare and often it is difficult to compare the advantages and disadvantages of farming systems in a systematic way due to differences in soil/site characteristics and management.... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: "Organics" in general Food security; Food quality and human health Soil tillage. |
| Ano: 2018 |
URL: http://orgprints.org/34561/1/vanderheijden-etal-2018ESA2018_FinalAbstractBook_p45.pdf |
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| Wendling, Marina; Büchi, Lucie; Jeangros, Bernard; Walter, Achim; Charles, Raphael. |
| In arable systems, cover crops provide multiple ecosystem services involved in soil protection and fertility. They can efficiently compete against weeds, control erosion or recycle nutrients. The supply of these services is however largely dependent on cover crop growth as most of the services are related to biomass production. The choice of a cover crop adapted to the growing conditions is thus essential. Growing mixtures instead of sole crops is expected to be a way to overcome variable growing conditions and to insure high biomass production.Different field trials have been conducted from 2013 to 2016 in Nyon, Switzerland to assess cover crop biomass production and stability, and their influence on the following crop. Indian mustard, field pea, black... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds Weed management. |
| Ano: 2018 |
URL: http://orgprints.org/34562/1/wendling-etal-2018-ESA2018_FinalAbstractBook_p47.pdf |
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| Charles, Raphael; Wendling, Marina; Büchi, Lucie; Casagrande, Marion; Celette, Florian; Fontaine, Laurence; Jouany, Claire. |
| Les cultures intermédiaires multi services, ou CIMS, jouent un rôle essentiel en agriculture biologique (AB) du fait des nombreux services écosystémiques qu’elles peuvent rendre. La capacité des CIMS à apporter des nutriments à la culture suivante est particulièrement intéressante en AB en raison de la faible disponibilité en engrais. Les CIMS visent également de maintenir la teneur en matière organique des sols essentielle à leur fertilité en compensant les exportations des récoltes. Elles représentent aussi un moyen de lutte efficace contre les bioagresseurs, en particulier les adventices, par une compétition directe pour les ressources ou par des modifications du milieu de croissance. Le contrôle des maladies et ravageurs par les CIMS se fait... |
| Tipo: Journal paper |
Palavras-chave: Crop husbandry. |
| Ano: 2017 |
URL: http://orgprints.org/33973/1/Charles_2018_Les%20CIMS%20pour%20ameliorer%20la%20productivite%20en%20AB%20dans%20les%20systemes%20de%20cultures%20assoles.pdf |
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| Registros recuperados: 14 | |
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