6533b861fe1ef96bd12c5477

RESEARCH PRODUCT

Mesure de l’efficacité de la lutte contre l’ambroisie : étude de faisabilité

M. ThibaudonC. SindtQuentin MartinezBruno Chauvel

subject

[SDV] Life Sciences [q-bio][SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental SciencesSigma2pollenscapteur passif[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyallergieAmbroisie

description

Common ragweed (Ambrosia artemisiifolia L.) is known for its high allergenic pollens and by the difficulty to control this invasive plant which make it a problem for public health and is a harmfulness in rural areas. This first work aims to make a feasibility study to verify the proper functioning of selected traps and the correct implementation of specific procedures. It was decided to use passive traps SIGMA2 (SIGMA2 Like Trap ou SLT). Two geographical areas were selected, each with 4 traps: an infested area in Isère and a slightly infested area in Côte d'Or. SLT traps used can well collect pollen from local areas, the collected quantities vary in a corresponding manner according to the degree of infestation by the plant and comparison with pollen counts of downhole traps is concordant in terms of time. This feasibility study confirms the interest of using SLT traps to measure the effectiveness of the implementation of the procedure of fight against ragweed.

https://hal.inrae.fr/hal-02749706