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Effects of crop and weed densities on the interactions between barley and Lolium rigidum in several Mediterranean locations

Autor
Izquierdo, J.; Recasens, J.; Fernández-Quintanilla, C.; Gill, G.
Tipus d'activitat
Article en revista
Revista
Agronomie
Data de publicació
2003-09
Número
23
Pàgina inicial
529
Pàgina final
536
Repositori
http://hdl.handle.net/2117/20036 Obrir en finestra nova
Resum
The effects of both barley and Lolium rigidum densities on weed growth and spike production and on crop yield were examined in five field experiments carried out in the Mediterranean drylands of Spain and Western Australia. The aim was to check the consistency of the competitiveness of the crop in different environmental and management conditions. L. rigidum reduced barley yields in most of the experiments (between 0 and 85%), the number of ears per m2 being the most affected. It was found that ...
Citació
Izquierdo, J. [et al.]. Effects of crop and weed densities on the interactions between barley and Lolium rigidum in several Mediterranean locations. "Agronomie", Setembre 2003, núm. 23, p. 529-536.
Paraules clau
Barley, Crop yield, Interference, Lolium rigidum, Mediterranean region
Grup de recerca
FIA - Modelització Matemàtica Funcional i Aplicacions
POCIÓ - Protecció Vegetal

Participants

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