@article{fdi:010079125,
  title = {{C}ompetitive interactions in plant-parasitic nematode communities affecting organic vegetable cropping systems},
  author = {{M}ateille, {T}hierry and {T}avoillot, {J}ohannes and {G}oillon, {C}. and {P}ares, {L}. and {L}efevre, {A}. and {V}edie, {H}. and {N}avarrete, {M}. and {P}alloix, {A}. and {S}age-{P}alloix, {A}. {M}. and {C}astagnone-{S}ereno, {P}. and {F}azari, {A}. and {M}arteu, {N}. and {D}jian-{C}aporalino, {C}.},
  editor = {},
  language = {{ENG}},
  abstract = {{P}lant-parasitic nematodes ({PPN}) are detected everywhere as mixed-species communities. {M}ost non-chemical control strategies of {PPN} only target some species, thus raising questions about the consequences that this specificity may have on the residual community. {I}n this respect, the long-term ecological sustainability of such strategies is challenged. {I}n order to evaluate the impacts of agronomical practices on {PPN} communities, two fouryear experiments that differed by the presence or absence of root-knot nematodes ({RKN} - {M}eloidogyne spp.) were carried out under cold shelters in the south of {F}rance, under native field conditions of vegetable cropping systems that included a nematicidal sorghum green manure and a pepper variety carrying a {RKN} resistance gene. {A}t the site with {RKN}, {RKN} populations developed on susceptible vegetables. {T}hey were controlled by the green manure but not by the {R}-pepper, and were also vulnerable to low soil temperatures. {A}t the site without {RKN}, {P}aratylenchidae populations developed on susceptible vegetables, but were controlled by both the green manure and the {R}-pepper, and not by low temperatures. {A}t each site, populations of {T}elotylenchidae exhibited dynamics suggesting competition with {RKN} or {P}aratylenchidae. {H}ypotheses about competition models are discussed according to the specific life traits of the {PPN} involved, including ecto-vs. endoparasitism and sedentary vs. free-living behaviour, and to the antagonist mechanisms of the cover and resistant crops that must be introduced in vegetable cropping systems.},
  keywords = {{C}ommunity ; {G}reen manure ; {P}lant-parasitic nematodes ; {P}lant resistance ; {S}pecies competition ; {V}egetables ; {FRANCE} ; {ZONE} {MEDITERRANEENNE}},
  booktitle = {},
  journal = {{C}rop {P}rotection},
  volume = {135},
  numero = {},
  pages = {art. 105206 [6 p.]},
  ISSN = {0261-2194},
  year = {2020},
  DOI = {10.1016/j.cropro.2020.105206},
  URL = {https://www.documentation.ird.fr/hor/fdi:010079125},
}