@article{fdi:010077997,
  title = {{M}ay passive dispersal of fungal enemies with native substrates in olive nurseries help to control phytonematodes ?},
  author = {{H}amza, {M}. {A}. and {T}azi, {H}. and {F}ossati, {O}dile and {M}oukhli, {A}. and {H}icham, {L}. and {F}erji, {Z}. and {R}oussos, {S}evastianos and {E}l {M}ousadik, {A}. and {B}oubaker, {H}. and {M}ateille, {T}hierry},
  editor = {},
  language = {{ENG}},
  abstract = {{D}escription of the subject. {I}n {M}orocco, expanding agricultural sector under "{M}orocco {G}reen {P}lan" will also introduce plant diseases and plant parasitic nematodes ({PPN}). {S}oil substrate used in most of the olive nurseries is potentially inhabited by {PPN} and natural enemies. {O}bjectives. {T}his work assessed the co-occurrence of {PPN} and nematophagous fungi ({NF}) in substrates and potential of {NF} to suppress {PPN}. {M}ethod. {T}he diversity of {PPN} and {NF} genera was characterized in 305 substrate samples, isolated from 25 olive nurseries and functional activity (nematicidal and enzymatic) of {NF} was evaluated. {R}esults. {H}igh {PPN} diversity was detected in the isolated samples and substrates were differentiated by {NF} activity. {G}lobal partition between {PPN} and {NF} diversity patterns confirmed prey-predator antagonism. {M}oreover, {PPN}-{NF} patterns depend on the fungal survival (saprophytes vs obligate parasites) and antagonism (predation vs toxicity) processes. {H}owever, even the {NF} strains with maximum fitness (growth, sporulation, enzymatic activity) were not inevitably the most effective against {PPN}. {C}onsequently, it was hypothesized that predation and competition could be an adaptation process of {NF} to overcome environmental stress and exploit alternative or supplementary nutrient sources. {C}onclusions. {T}he use of diverse native {NF} from cultivated and wild soils offer future prospects for the development of {PPN} management strategies in olive nurseries.},
  keywords = {{B}iological control ; communities ; soil ecology ; invasion ; predation ; {MAROC}},
  booktitle = {},
  journal = {{B}iotechnologie {A}gronomie {S}oci{\'e}t{\'e} et {E}nvironnement},
  volume = {24},
  numero = {1},
  pages = {37--45},
  ISSN = {1370-6233},
  year = {2020},
  DOI = {10.25518/1780-4507.18354},
  URL = {https://www.documentation.ird.fr/hor/fdi:010077997},
}