"Combinations of synergistic active substances for weed control". The invention relates to synergistic herbicidal combinations for weed control in plant crops. the combinations contain active substances (a) and (b), wherein (a) represents aminotriazines with a partial structure of formula (i) according to claim 1, abbreviated t-nr-lm, wherein rm are defined as follows: as in claim 1, t represents a 1,3,5-triazine and nr represents an optionally substituted amino group； and (b) one or more herbicides of the group of compounds, which are (b1) herbicides effective against monocotyledonous weeds with effect on leaf and / or soil； (b2) efficient herbicides against mainly dicotyledonous weeds and (b3) efficient herbicides against monocotyledonous and dicotyledonous weeds and eventually (b4) efficient herbicides against monocotyledonous and dicotyledonous weeds, which can be especially applied to tolerant crops or over non-pollen fields. culture, except for herbicide combinations of formula (I '), wherein r1 represents h or methyl； x represents C 1, f e represents a phenoxymethyl group which is unsubstituted on the phenyl ring or is substituted by one or two radicals of the methyl and fluorine group or represents a benzofuran-2-yl or benzothiophen-2-yl radical with herbicides of the isoproturon group, diclofop-methyl, fenoxaprop-ethyl and amidosulfuron.patente de invenção: <；b>；"combinações de substâncias ativas sinergísticas para o combate de plantas daninhas"<；d>；. a invenção refere-se a combinações herbicidas sinergísticas para o combate de plantas daninhas em culturas de plantas. as combinações contêm substâncias ativas (a) e (b), em que (a) representa aminotriazinas com uma estrutura parcial da fórmula (i) de acordo com a reivindicação 1, abreviado: t-nr-l-m, em que l e m são definidos tal como na reivindicação 1, t representa uma 1,3,5-triazina e nr representa um grupo amino eventualmente substituído； e (b) um ou vários herbicidas do grupo dos compostos, os q
