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| Registros recuperados: 107 | |
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| Thürig, Barbara; Binder, Andres; Boller, Thomas; Guyer, Urs; Jiménez, Sonia; Rentsch, Christina; Tamm, Lucius. |
| We have examined the effect of Pen, an aqueous extract of the dry mycelium of Penicillium chrysogenum, on plant–pathogen interactions. Pen controlled a broad range of pathogens on several crop plants under greenhouse and field conditions. Pen protected grapevine from downy and powdery mildew (caused by Plasmopara viticola and Uncinula necator), tomato from early blight (caused by Phytophthora infestans), onion from downy mildew (Peronospora destructor) and apple trees from apple scab (caused by Venturia inaequalis) to a similar extent as fungicides such as copper and sulphur or well-known inducers such as benzothiadiazole or b-aminobutyric acid. Pen had no major direct fungicidal effect and is thus supposed to protect plants by activating their defense... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection Vegetables Viticulture Fruit and berries. |
| Ano: 2006 |
URL: http://orgprints.org/9077/1/Thuerig%2Detal%2D_2006%2DPlantPathology%2DPen.pdf |
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| Thürig, Barbara; Felix, Georg; Binder, Andreas; Boller, Thomas; Tamm, Lucius. |
| An aqueous extract of the mycelium of Penicillium chrysogenum (further called ‘Pen’ induced early defense-related responses such as an extracellular alkalinisation in cell cultures and ethylene production in leaf slices of numerous mono- and dicotyledon plant species, including Arabidopsis thaliana, tomato, tobacco and rice. The Pen-elicitor was sensitive to protease digestion but insensitive to other enzymes, suggesting that the elicitor-active region is a protein or a peptide. Reversed phase, ion exchange and size exclusion chromatography revealed that the Penelicitor is heterogeneous. This prevented further identification of the elicitor. Pen protected A. thaliana from a broad range of pathogens, including an oomycete (Hyaloperonospora parasitica), two... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2006 |
URL: http://orgprints.org/9078/1/Thuerig%2Detal%2D2006%2Dpenicillium%2Dchrysogenum%2Dpmpp.pdf |
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| Dagostin, Silvia; Schärer, Hans-Jakob; Pertot, Ilaria; Tamm, Lucius. |
| Downy mildew caused by the obligate biotrophic oomycete Plasmopara viticola is one of the most important and devastating diseases of grapevine. Copper-based fungicides are used to control the disease in organic vineyards. However, since 2006, copper use has been limited by an European Commission regulation. In this study conducted from 2004 to 2007, we tested materials that might replace copper in organic viticulture, under controlled greenhouse and field conditions at two locations in Europe (northern Italy and Switzerland). We tested 112 different treatments, including biocontrol agents, materials of animal origin, homeopathic preparations, inorganic materials, microbial extracts, natural derivatives, plant extracts, physical methods and synthetic... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2011 |
URL: http://orgprints.org/26499/1/JCRP2633_DAgositn_etal_2011.pdf |
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| Speiser, Bernhard; Tamm, Lucius; Berner, Alfred; Maurer, Veronika; Chevillat, Véronique; Schneider, Claudia; Walkenhorst, Michael. |
| Die Betriebsmittelliste beinhaltet alle für den biologischen Landbau in der Schweiz zugelassenen Dünger und Substrate, Pflanzenschutzmittel, Reinigungs-, Desinfektions- und Hygienemittel, Mittel gegen Parasiten sowie Futter- und Siliermittel. Die Liste ist für die Produzenten von Bio Suisse verbindlich. Grundsätzlich dürfen auf Bio Suisse-Betrieben ausschliesslich die in der Betriebsmittelliste aufgeführten Produkte eingesetzt werden. Ausnahmen sind in den Einleitungen der einzelnen Kapitel vermerkt. |
| Tipo: Book |
Palavras-chave: Dairy cattle Composting and manuring Feeding and growth Health and welfare Crop health; Quality; Protection. |
| Ano: 2010 |
URL: http://orgprints.org/18069/1/speiser-etal-2010-betriebsmittelliste.pdf |
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| Speiser, Bernhard; Tamm, Lucius; Berner, Alfred; Maurer, Veronika; Bircher, Richard; Chevillat, Véronique. |
| Die Betriebsmittelliste beinhaltet alle für den biologischen Landbau in der Schweiz zugelassenen Dünger und Substrate, Pflanzenschutzmittel, Reinigungs-, Desinfektions- und Hygienemittel, Mittel gegen Parasiten sowie Futter- und Siliermittel. Die Liste ist für die Produzenten von Bio Suisse verbindlich. Grundsätzlich dürfen auf Bio Suisse-Betrieben ausschliesslich die in der Betriebsmittelliste aufgeführten Produkte eingesetzt werden. Ausnahmen sind in den Einleitungen der einzelnen Kapitel vermerkt.Der Einsatz von Pflanzenschutzmitteln, Düngern, Futter- und anderen Betriebsmitteln in Schweizer Biolandwirtschaftsbetrieben ist in der “Bio-Verordnung“ und der entsprechenden Verordnung des Eidgenössischen Departements für Wirtschaft, Bildung und Forschung... |
| Tipo: Book |
Palavras-chave: Dairy cattle Composting and manuring Feeding and growth Health and welfare Crop health; Quality; Protection. |
| Ano: 2014 |
URL: http://orgprints.org/25349/1/1032-betriebsmittelliste.pdf |
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| Speiser, Bernhard; Tamm, Lucius; Maurer, Veronika; Berner, Alfred; Schneider, Claudia; Chevillat, Véronique. |
| Die Betriebsmittelliste beinhaltet alle für den biologischen Landbau in der Schweiz zugelassenen Dünger und Substrate, Pflanzenschutzmittel, Reinigungs-, Desinfektions- und Hygienemittel, Mittel gegen Parasiten sowie Futter- und Siliermittel. Die Liste ist für die Produzenten von Bio Suisse verbindlich. Grundsätzlich dürfen auf Bio Suisse-Betrieben ausschliesslich die in der Betriebsmittelliste aufgeführten Produkte eingesetzt werden. Ausnahmen sind in den Einleitungen der einzelnen Kapitel vermerkt. Der Einsatz von Pflanzenschutzmitteln, Düngern, Futter- und anderen Betriebsmitteln in Schweizer Biolandwirtschaftsbetrieben ist in der “Bio-Verordnung“ und der entsprechenden Verordnung des Eidgenössischen Departements für Wirtschaft, Bildung und Forschung... |
| Tipo: Book |
Palavras-chave: Switzerland; Quality and evaluation of inputs. |
| Ano: 2015 |
URL: http://orgprints.org/29373/1/1032-betriebsmittelliste.pdf |
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| Speiser, Bernhard; Tamm, Lucius; Roggli, Martin; Bickel, Regula; Maurer, Veronika; Schneider, Claudia; Chevillat, Véronique. |
| Die Betriebsmittelliste beinhaltet alle für den biologischen Landbau in der Schweiz zugelassenen Dünger und Substrate, Pflanzenschutzmittel, Reinigungs-, Desinfektions- und Hygienemittel, Mittel gegen Parasiten sowie Futter- und Siliermittel. Die Liste ist für die Produzenten von Bio Suisse und Demeter verbindlich. Grundsätzlich dürfen auf Bio Suisse-Betrieben ausschliesslich die in der Betriebsmittelliste aufgeführten Produkte eingesetzt werden. Ausnahmen sind in den Einleitungen der einzelnen Kapitel vermerkt. Der Einsatz von Pflanzenschutzmitteln, Düngern, Futter- und anderen Betriebsmitteln in Schweizer Biolandwirtschaftsbetrieben ist in der “Bio-Verordnung“ und der entsprechenden Verordnung des Eidgenössischen Departements für Wirtschaft, Bildung und... |
| Tipo: Book |
Palavras-chave: Evaluation of inputs. |
| Ano: 2018 |
URL: http://orgprints.org/32455/7/1032-hilfsstoffliste_3.pdf |
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| Tamm, Lucius; Speiser, Bernhard. |
| Damit ein Pflanzenschutzprodukt im Biolandbau verwendet werden darf, müssen verschiedene Anforderungen erfüllt werden: 1. Zulassung als Pflanzenschutzmittel auf nationaler Ebene. 2. Zulassung des Wirkstoffes auf Ebene Biorichtlinien (Bioverordnung und Annex II der EU Richtlinie 2092/91). 3. Zulassung des Wirkstoffes auf privatrechtlicher Ebene, national bei Bio-Suisse, international bei IFOAM (International Federation of Organic Agriculutural Movements). 4. Zulassung auf Ebene Handelsprodukt. In jedem Jahr werden sämtliche Pflanzenschutzprodukte, die im Biolandbau verwendet werden dürfen, in der FiBL Hilfsstoffliste aufgeführt. Die Labelinhaber Bio-Suisse und Migros-Bio entscheiden alljährlich über die Aufnahme von Produkten und Wirkstoffkategorien. |
| Tipo: Book chapter |
Palavras-chave: Fruit and berries Crop health; Quality; Protection. |
| Ano: 2003 |
URL: http://orgprints.org/2651/1/tamm%2D2003%2Dbewilligungspraxis%2Dobstbautagung.pdf |
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| Berner, Alfred; Böhm, Herwart; Buchecker, Kirsten; Dierauer, Hansueli; Dresow, Jana; Dreyer, Wilfried; Finck, Maria; Fuchs, Alexander; Keil, Sven; Keiser, Andreas; Kühne, Stefan; Landzettel, Christian; Mahnke-Plesker, Sylvia; Six, Roswitha; Speiser, Bernhard; Tamm, Lucius; Völkel, Günther. |
| Das Merkblatt vermittelt eine gute Basis für den erfolgreichen Anbau von Biokartoffeln. Besonderes Augenmerk wird auf die Qualitätssicherung gelegt. Zu jedem Anbauschritt zeigen die Autoren auf, wie sich welche Wachstumsfaktoren auf die Qualität des Endproduktes auswirken. Wo möglich werden konkrete Massnahmen zur Sicherung einer guten Knollenqualität empfohlen. Der von erfahrenen Beraterinnen und Forschern aus Deutschland, Österreich und der Schweiz verfasste Praxisleitfaden ist mit zahlreichen Fotos, Grafiken und Tabellen versehen. |
| Tipo: Book |
Palavras-chave: Crop health; Quality; Protection Post harvest management and techniques Root crops. |
| Ano: 2010 |
URL: http://orgprints.org/25364/1/1404-biokartoffel.pdf |
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| Schmitt, Annegret; Scherf, Andrea; Mazzotta, S; Kühne, Stefan; Pertot, Ilaria; Köhl, Jürgen; Markellou, Emilia; Andrivon, Didier; Pellé, R; Bousseau, M; Chauvin, J-E; Thiéry, D; Delière, Laurent; Kowalska, Jolanta; Parveaud, Claude-Eric; Petit, Audrey; Giovinazzo, Robert; Brenner, Johanna; Kelderer, Markus; Lammerts van Bueren, E.T.; Bruns, Christian; Finckh, Maria R.; Kleinhenz, Benno; Smith, Jo; Simon-Levert, A; Pujos, P.; Trapman, Marc; Stark, J; van Cutsem, P; Neerakkal, S; Kleeberg, Hubertus; Peters, Arne; Tamm, Lucius. |
| The project CO-FREE (2012-2016) aimed to develop strategies to replace/reduce copper use in organic, integrated and conventional farming. CO-FREE alternative test products (CTPs) were tested and integrated together with decision support systems, disease-tolerant varieties, and innovative breeding goals (ideotypes) into improved management strategies. CO-FREE focused on apple/apple scab (Venturia inaequalis), grape/downy mildew (Plasmopara viticola), and tomato and potato/late blight (Phytophthora infestans). Starting point of the project were ten CTPs with direct or indirect modes of action including Trichoderma atroviride SC1 and protein extract SCNB, Lysobacter spp., yeast-based derivatives, Cladosporium cladosporioides H39, the oligosaccharidic complex... |
| Tipo: Book chapter |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2017 |
URL: http://orgprints.org/35120/1/45_Schmitt_et_al_CO-FREE_Alternative_Test_Products_for_Copper_Reduction_in_Agriculture_0294-sp-2017-Reinh-45-6.pdf |
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| Fuchs, Jacques G.; Kupper, Thomas; Tamm, Lucius; SCHENK, Maria. |
| This proceedings volume contains the papers presented at the CODIS 2008 congress held on 27 - 29 February 2008 in Solothurn (Switzerland).The composting and digestion of biogenic waste materials and the subsequent application of compost and digestate to soil contributes to nutrient recycling and renewable energy production. Moreover, compost and digestate can improve soil fertility and suppress plant diseases. On the other hand, compost and digestate may also contain a variety of pollutants hazardous to soil, such as heavy metals and organic contaminants.Compost and digestate have been thoroughly investigated in the framework of two associated projects entitled Organic Pollutants in Compost and Digestate in Switzerland and Effects of Composts and Digestate... |
| Tipo: Proceedings |
Palavras-chave: Crop husbandry; Soil; Biodiversity and ecosystem services. |
| Ano: 2008 |
URL: http://orgprints.org/25267/1/1495-proceedings-codis2008.pdf |
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| Köhl, Jürgen; Heijne, Bart; Hockenhull, John; Lindhard Pedersen, Hanne; Trapmann, Marc; Eiben, Ute; Tamm, Lucius. |
| The objective of REPCO is to contribute to the replacement of copper fungicides in organic agriculture by new measures for control of downy mildew (Plasmopara viticola) in grapevine and scab (Venturia inaequalis) in apple. Both major European organic crops strongly depend on copper fungicides. Permitted amounts will be reduced stepwise during the following years (Council Regulation (EEC) 2092/91, Annex II) to avoid environmental risks. In European countries where copper fungicides are already out of use, production of organic apples suffers severe economical problems because of insufficient scab control. Potentiators of resistance, organically based fungicides and biocontrol agents are screened and evaluated in apple. Effects of crop management practices... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2006 |
URL: http://orgprints.org/8820/1/ecofruit_12th_13.pdf |
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| Köhl, Jürgen; Heijne, Bart; Hockenhull, John; Pedersen, Hanne Lindhard; Trapman, Marc; Eiben, Ute; Tamm, Lucius. |
| The objective of REPCO is to contribute to the replacement of copper fungicides in organic agriculture by new measures for control of downy mildew (Plasmopara viticola) in grapevine and scab (Venturia inaequalis) in apple. Both major European organic crops strongly depend on copper fungicides. Permitted amounts will be reduced stepwise during the following years (Council Regulation (EEC) 2092/91, Annex II) to avoid environmental risks. In European countries where copper fungicides are already out of use, production of organic apples suffers severe economical problems because of insufficient scab control. Potentiators of resistance, organically based fungicides and biocontrol agents are screened and evaluated in apple. Effects of crop management... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2006 |
URL: http://orgprints.org/13796/1/ecofruit_12th_13.pdf |
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| Speiser, Bernhard; Tamm, Lucius. |
| Quote from the article "Potassium phosphite, also called «phosphonate», is a salt of phosphonic acid with the formula K2HPO3. It should not be confounded with phosphates, nor with the organophosphorous insecticides which are also called «phosphonates». Potassium phosphite can be used as a fungicide against oomycetes in various crops. In the early 1990ies, it was extensively tested on organically grown grapevines in Switzerland. It was effective against downy mildew (Plasmopara viticola), and blocked the disease up to 3 days after infection. Phosphite was mobile and very persistent in plants and could be detected in grapes harvested one year after the last application. Analyses of 53 wine samples reveiled that the treatment inevitably leads to... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection Viticulture. |
| Ano: 2007 |
URL: http://orgprints.org/12817/1/speiser%2Dtamm%2D2007%2Dphosphite.pdf |
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| Granado, José; Thürig, Barbara; Kieffer, Edith; Petrini, Liliane; Fliessbach, Andreas; Tamm, Lucius; Weibel, Franco; Wyss, Gabriela S.. |
| The effects of organic and integrated production systems on the culturable fungal microflora of stored apple fruits from five matched pairs of certified organic and integrated ‘Golden Delicious’ farms were studied at five representative production sites in Switzerland. Isolated fungi were identified morphologically. Colonization frequency (percentage of apples colonized), abundance (colony numbers), and diversity (taxon richness) were assessed for each orchard. The standard quality of the stored fruits was comparable for both organic and integrated apples and complied with national food hygiene standards. Yeasts (six taxa) and the yeast-like fungus Aureobasidium pullulans were the dominant epiphytes, filamentous fungi (21 taxa) the dominant endophytes. The... |
| Tipo: Journal paper |
Palavras-chave: Crop health; Quality; Protection. |
| Ano: 2008 |
URL: http://orgprints.org/26217/1/Granado_etal_2008_10.1007s00248-008-9391-x.pdf |
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| Registros recuperados: 107 | |
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