Current downy mildew control strategies in Swiss organic vineyards

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:	8555
Deposited On:	23 May 2006
Last Modified:	15 Sep 2021 07:11
Document Language:	English
Status:	Published
Refereed:	Not peer-reviewed

Available Versions of this Item

Current downy mildew control strategies in Swiss organic vineyards. (deposited 09 May 2006)
- Current downy mildew control strategies in Swiss organic vineyards. (deposited 23 May 2006) [Currently Displayed]

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