Publications for:

pest = Phalaris minor (weed)
crop = Barley (Hordeum vulgare)
country = Greece

found 2 publications:

2003

Nitrogen effect on competition between winter cereals and littleseed canarygrass
Phytoparasitica (2003) 31 (3), 252-264
publishers website - pestinfo wiki

2000

Interference between Avena sterilis, Phalaris minor and five barley cultivars
Weed Research (2000) 40 (6), 549-559
publishers website - pestinfo wiki