Grass weed control in UK with UBI C4874 - a new post-emergence herbicide.. vol. 3

additif additives aditivos alopecurus myosuroides annual weeds avena fatua bentazon bentazone bromus bromus sterilis chemical control date de traitement elymus repens fecha de tratamiento herbicidas herbicide herbicides lutte chimique malezas anuales mauvaise herbe annuelle plantas accidentales surface active agents surfactant surfactantes treatment date volunteer plants