0000000000407197

AUTHOR

Loïc Pagès

showing 2 related works from this author

Effects of species and soil-nitrogen availability on root system architecture traits - study on a set of weed and crop species

2017

Better managing crop : weed competition in cropping systems while reducing both nitrogen and herbicide inputs is a real challenge that requires a better understanding of crop and weed root architecture in relation to soil-nitrogen availability. An original approach was used which considered the parameters of a simulation model of root architecture as traits to analyse (a) the interspecific diversity of root system architecture, and (b) its response to soil-nitrogen availability. Two greenhouse experiments were conducted using three crop and nine weed species grown at two contrasted concentrations of soil-nitrogen availability. Plant traits were measured to characterise both overall plant gr…

0106 biological sciences2. Zero hungerBiomass (ecology)media_common.quotation_subjectfood and beverages04 agricultural and veterinary sciencesRoot systemInterspecific competition15. Life on landBiology01 natural sciencesCompetition (biology)CropAgronomy040103 agronomy & agricultureTrait0401 agriculture forestry and fisheriesBiological regulationWeedAgronomy and Crop Science010606 plant biology & botanymedia_commonAnnals of Applied Biology
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Modélisation de l’architecture racinaire dans le projet COSAC : pourquoi et comment ?

2017

EASPEGESTAD INRA; Modélisation de l’architecture racinaire dans le projet COSAC : pourquoi et comment ?. Séminaire de Restitution à mi-parcours du Projet de Recherche ANR CoSAC (Conception de Stratégies durables de gestion des Adventices dans un contexte de Changement : climat, pratiques agricoles, biodiversité) Gestion des Adventices dans un Contexte de Changement.

[SDV] Life Sciences [q-bio][ SDV ] Life Sciences [q-bio][SDV]Life Sciences [q-bio]
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