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International Ragweed Society

A scientific organization. Promote the knowledge of the weed, control the allergenic pollen.

ICA 2018, Ragweed Sessions

ICA 2018, Ragweed Sessions

September 27, 2018 IRS_Admin

During last International Congress on Aerobiology, two sessions were dedicated to “Invasive ragweed species in Europe”. Please find below some slides of these two sessions.

ORAL COMMUNICATIONS

Is pollen allerginicity a temperture-responsive trait in common ragweed (A. artemiisifolia L.)? (S.Citterio, Italy)Download
Pollen and plants of Ambrosia in Province of Parma (Northern Italy, Southern Po valley): surveillance for targeted preventive measures (R.Albertini, Italy)Download
Ragweed – Ten French cities (C.Sindt, France)Download
What territorial strategy for Ambrosia management in France (M.Mottet, France)Download

POSTERS

Analysis of the risks associated to the two ragweed species: Ambrosia trifida and Ambrosia psilostachya (S.Labruyere, France)Download

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Membership

To join IRS and pay your fee for the 2025-2026 period, please fill in the membership form

Useful links

European Aerobiology Society
European Ecocyles Society
European Weed Research Society
International Association for Aerobiology
Meteosuisse – pollen
Observatoire des ambroisies
Observatoire Wallon des ambroisies
Pollenindex, Hungary
Polleninfo
Signalement-ambroisie

Recent literature

Recent literature on common ragweed is presented here.
“Ambrosia the first international ragweed review No. 29 – Summary”

Conferences

Meetings where ragweed-related problems were discussed:
– First International Ragweed Workshop
Parma, September 3-7th, 2018
– 6th European Symposium on Aerobiology
Lyon, July 18-22nd, 2016
– Pollen is in the air: invasive plants and allergy in our changing environment. Brussels March 5-6th, 2015
– 3rd International Ragweed Conference.
Milano, April 3-4th, 2014
– Ragweed as invasive plant.
Honolulu, August 6-10th, 2011
– Environmental and invasive weeds.
Ascona, October 2-7th, 2011
– Ragweed in agri-environment,
Budapest, September 20-22nd, 2011
– Second International Ragweed Conference.
Lyon, March 28-29, 2012
The conference closing remarks are readable here.
– 25th German Conference on Weed Biology and Weed Control.
Braunschweig, March 13-15th, 2012
– First European Ecocycles Conference.
Palermo, July 22-26th, 2013

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