Tamm, Lucius; Amsler, Thomas; Schaerer, Hansjakob; Lévite, Dominique and Häseli, Andreas (2006) Current downy mildew control strategies in Swiss organic vineyards. Paper at: Joint Organic Congress, Odense, Denmark, May 30-31, 2006.
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Summary
The currently used downy mildew control strategies in vitis vinifera in Switzerland are based on the use of acidified clay products combined with copper and sulphur.
Data from 1997-2003 show that acidified clay products are a valuable alternative to control downy mil-dew of grapevine in conditions of medium rain fall, good spray timing and with a good application tech-nique. The limits of these products show under heavy rain conditions and when there is high disease pressure.
| EPrint Type: | Conference paper, poster, etc. |
|---|---|
| Type of presentation: | Paper |
| Agrovoc keywords: | Language Value URI English vineyards http://aims.fao.org/aos/agrovoc/c_15203 |
| Subjects: | Crop husbandry > Crop health, quality, protection |
| Research affiliation: | Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Crops > Crop protection International Conferences > 2006: Joint Organic Congress > Theme 5: Protecting plant health Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Crops > Special crops > Winegrowing |
| Deposited By: | Tamm, Dr. Lucius |
| ID Code: | 8172 |
| Deposited On: | 09 May 2006 |
| Last Modified: | 15 Sep 2021 07:51 |
| Document Language: | English |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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