Publications for:

pest = Lolium perenne multiflorum (weed)
crop = Sunflower (Helianthus annuus)
country = Brazil (south)

found 2 publications:

2012

Eficácia e seletividade de herbicidas do grupo das imidazolinonas aplicados em pós-emergência de plantas daninhas monocotiledôneas na cultura do girassol CL
[Efficacy and selectivity of herbicides from the imidazolinone group applied in post-emergence of monocotyledon weeds on CL sunflower culture]
Planta Daninha (2012) 30 (4), 843-851
publishers website - pestinfo wiki

2010

Levantamento fitossociológico de plantas daninhas na cultura do girassol
[Phytosociological survey of weeds in sunflower crop]
Planta Daninha (2010) 28 (4), 705-716
publishers website - pestinfo wiki