0000000000658863

AUTHOR

Nadia Abdennebi-abdemessed

showing 2 related works from this author

A preliminary approach for modelling the effects of cropping systems on the dynamics of broomrape ( Phelipanche ramosa) in interaction with the non-p…

2011

International audience; The current decrease in herbicide use may increase and diversify weed flora in crops as well as companion bioagressors spreading via weeds. Among these bioagressors is Phelipanche ramosa (L.) Pomel, a parastic plant which is very harmful on oilseed rape. The objective of the present work was to develop a new model (called PheraSys) of the effects of cropping systems on parasite dynamics, in interaction with non-parasitic weed hosts. The structure of this first model version was based on models developed for other parasitic plants and on FlorSys which quantifies the effects of cropping systems on non-parasitic weed flora. PheraSys was parametrized with preliminary val…

0106 biological sciencesFloraoilseed rapeParasitic plant[SDV]Life Sciences [q-bio]lcsh:TP670-699cropping system01 natural sciencesBiochemistryBrassica napus L[SDV.IDA]Life Sciences [q-bio]/Food engineering[SDV.BV]Life Sciences [q-bio]/Vegetal Biology[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyCropping systemparasitic plantmodelbiologyHost (biology)broomrapePHELIPANCHE RAMOSA04 agricultural and veterinary sciencesbiology.organism_classification[SDV] Life Sciences [q-bio]Phelipanche ramosaAgronomyExpert opinion040103 agronomy & agriculture0401 agriculture forestry and fisherieslcsh:Oils fats and waxesWeedCroppingPhelipanche ramosa L PomelPhelipanche ramosa (L.) Pomel010606 plant biology & botanyFood Scienceweed
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Modelling the effects of cropping systems on the dynamics of a parasitic weed, Phelipanche ramosa, in interaction with the non-parasitic weed flora

2010

International audience; The current decrease in herbicide use may increase and diversify weed flora in crops as well as companion bioagressors spreading via weeds. Among these bioagressors is Phelipanche ramosa, a parastic plant which is very harmful on oilseed rape. The objective of the present work was to develop a model (called PHERASYS) of the effects of cropping systems on parasite dynamics, in interaction with non-parasitic weed hosts. The structure of the first model version was based on models developed for other parasitic plants and on FLORSYS which quantifies the effects of cropping systems on non-parasitic weed flora. PHERASYS was parametrized with preliminary values from literat…

[SDV] Life Sciences [q-bio]Brassica napus L[SDV]Life Sciences [q-bio]Parasitic plant[SDV.BV]Life Sciences [q-bio]/Vegetal BiologyBroomrape[SDV.BV] Life Sciences [q-bio]/Vegetal BiologyPhelipanche ramosa L PomelWeedOilseed rapeModelCropping system
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