[Sugar beet. Technical suggestions for after-emergence weed control [Beta vulgaris L.]]

application rates barbabietola da zucchero beta vulgaris date de traitement diserbo dose d'application dosi di applicazione epoca di trattamento erbicidi escarda fecha de tratamiento herbicidas herbicide herbicides malezas mauvaise herbe piante infestanti remolacha azucarera sugarbeet treatment date weed control weeds