Save

Impact of agricultural practices and environmental variables on plant-parasitic nematode communities in fields at a landscape scale

In: Nematology
Authors:
Nathan Garcia 1ANSES, Plant Health Laboratory – Nematology Unit, Domaine de la Motte au Vicomte - BP 35327 - 35653 Le Rheu Cédex - France
2IGEPP, Agrocampus-Ouest, INRA, Rennes 1 University, Domaine de la Motte au Vicomte - BP 35327 - 35653 Le Rheu Cédex - France

Search for other papers by Nathan Garcia in
Current site
Google Scholar
PubMed
Close
,
Laurent Folcher 1ANSES, Plant Health Laboratory – Nematology Unit, Domaine de la Motte au Vicomte - BP 35327 - 35653 Le Rheu Cédex - France

Search for other papers by Laurent Folcher in
Current site
Google Scholar
PubMed
Close
,
Luc Biju-Duval 3Agroecology, AgroSup Dijon, INRA, Bourgogne Franche-Comté University, 17 rue Sully - BP 86510 - 21065 Dijon Cédex France

Search for other papers by Luc Biju-Duval in
Current site
Google Scholar
PubMed
Close
,
Agathe Maupetit 4Rennes 1 University, Bretagne-Loire University, CS 74205, 35042 Rennes Cédex, France

Search for other papers by Agathe Maupetit in
Current site
Google Scholar
PubMed
Close
,
Benoit Ricci 3Agroecology, AgroSup Dijon, INRA, Bourgogne Franche-Comté University, 17 rue Sully - BP 86510 - 21065 Dijon Cédex France

Search for other papers by Benoit Ricci in
Current site
Google Scholar
PubMed
Close
, and
Eric Grenier 2IGEPP, Agrocampus-Ouest, INRA, Rennes 1 University, Domaine de la Motte au Vicomte - BP 35327 - 35653 Le Rheu Cédex - France

Search for other papers by Eric Grenier in
Current site
Google Scholar
PubMed
Close
Download Citation Get Permissions

Access options

Get access to the full article by using one of the access options below.

Institutional Login

Log in with Open Athens, Shibboleth, or your institutional credentials

Login via Institution

Purchase

Buy instant access (PDF download and unlimited online access):

$40.00

Agricultural practices shaping plant-parasitic nematode (PPN) assembly are still unclear, and this limits our understanding of the impact of anthropic disturbances on the resilience of PPN communities and the emergence of agronomic problems. Here the abundance and diversity of PPN in France’s oilseed rape production area was determined by sampling 72 fields over two consecutive years. We identified and counted PPN taxa and collected anthropic and environmental variables for the past 5 years. PPN were assigned to seven genera and one family including PPN that have not been identified to genus level. Using multiple correspondence analyses, we selected the main variables and tested their effect on the abundance of each taxon with mixed generalised linear models. We emphasise that at the landscape scale investigated, crop rotations were no longer a major factor impacting the PPN communities. However, we observed that tillage and pesticides had a significant impact on several taxa.

Content Metrics

All Time Past Year Past 30 Days
Abstract Views 712 66 5
Full Text Views 273 16 0
PDF Views & Downloads 55 11 0