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| Tamm, L.; Fuchs, J.G.; Böger, N.; Mühletaler, L.; Amsler, A.; Levite, D.; Häseli, A.. |
| In der Schweiz stehen für die Bekämpfung von P. viticola Kupfer und Tonerdeprodukte wie Myco-San, Myco-Sin, und Ulmasud zur Verfügung. Die Praxis hat das Wirkungspotential gezeigt und es werden verschiedene Anwendungsstrategien angewandt. Der Einsatz von Tonerdeprodukten kann allerdings auch zu Phytotoxizität führen, die von der Anwendungsstrategie, Konzentration und Sorte abhängt. In dieser Studie (i) verglich das FiBL verschiedene Anwendungsstrategien mit und ohne Kupfer, (ii) untersuchte das aktive Prinzip und die Wirkungsweise der Tonerdeprodukte, und (iii) beschrieb den Einfluss von Umeltfaktoren wie Niederschlag auf die Wirkung. Die FiBL-Erfahrungen zeigen, dass Tonerdeprodukte wertvolle Kupferersatzprodukte sind in Situationen mit mittleren... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Viticulture. |
| Ano: 2004 |
URL: http://orgprints.org/2907/1/tamm%2Det%2Dal%2D2004%2Dintervitis.pdf |
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| Weibel, F.P.; Tamm, L.; Wyss, E.; Daniel, C.; Häseli, A.; Suter, F.. |
| The organic market has grown exponentially in Europe during the last ten years. However, the organic fruit industry in European states still has a relatively low market share of less than 1-5% compared with organic vegetables, milk and eggs that have achieved market shares of close to 10% of the total market. As well, conventional fruit growers still hesitate to respond to the generally good organic market demand. A major reason for this behaviour is the continuing high production risk due to less availability of effective management tools for the control of pests, diseases, weed and biennial bearing. The key pests and diseases in apple and pear include scab, sooty blotch, and fire blight as well as rosy apple aphid, pear sucker and codling moth, as well... |
| Tipo: Journal paper |
Palavras-chave: Markets and trade; Fruit and berries. |
| Ano: 2007 |
URL: http://orgprints.org/11055/1/weibel%2Detal%2D2007%2DActa737_OrgApplPear.pdf |
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| Häseli, A.; Tschabold, J.-L.; Suter, F.; Weibel, F.P.. |
| In Switzerland there is an increasing consumer demand for residue-free, organic table grapes. The organic cultivation of table grapes, however, is very delicate in humid climates and experience to advice organic growers is still lacking. The goal of our project that has started in 2004 is to develop and establish a cultivation system for organic table grapes under Swiss climatic and economic conditions with a high yield security and fulfilling the high quality demands of the market. Preliminary results: Interesting cultivars to produce are e.g. Fanny, Lilla, Palatina. However they are disease susceptible and must be produced under a rain roof. Better suited cultivars still need to be found. Consumer acceptance for organic table grapes produced in... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop health; Quality; Protection Fruit and berries. |
| Ano: 2008 |
URL: http://orgprints.org/13664/1/155%2D159.pdf |
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