Composição herbicida, e, métodos para controlar vegetação indesejável e para tratamento de queimada de vegetação indesejável em culturas

• Main Authors: WILLIAM KARL MOBERG, SIEVERNICH BERND, WALTER HELMUT, RICHARD R. EVANS, SIMON ANJA
• Format: Patent
• Language: Portuguese
• Published: 06.02.2024
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; FISHING; FORESTRY; HUMAN NECESSITIES; HUNTING; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; TRAPPING

a presente invenção refere-se a uma composição herbicida que compreende: a) pelo menos um herbicida a, selecionado de glifosato, glufosinato e seus sais e b) um herbicida b que é 3-[5-(difluorometóxi)-1-metil-3-(trifluorometil)pirazol-4-ilmetilsulfonil]-4,5-diidro-5,5-dimetil-1,2-oxazol [nome comum: piroxassulfona]. a presente invenção refere-se em particular a uma composição herbicida compreendendo: a) pelo menos um herbicida a selecionado de glifosato, flugosinato e seus sais, b) um herbicida b que é 3-[5-(difluorometóxi)-1-metil-3-(trifluorometil)pirazol-4-ilmetilsulfonil]-4,5-diidro-5,5-dimetil-1,2-oxazol [nome comum: piroxassulfona] e c) pelo menos um outro herbicida c, que é selecionado dos grupos herbicidas c.1 a c.8: c.1 herbicidas do grupo de inibidores da sintase acetolactat (inibidores als), c.2 herbicidas do grupo de protoporfirinogênio oxidase (inibidores ppo), c.3 herbicidas do grupo das auxinas, c.4 herbicidas do grupo de 4-hidroxifenil-piruvato-dioxogenase (inibidores hppd), c.5 herbicidas do grupo de fitoeno desaturase (inibidores pds), c.6 herbicidas do grupo de inibidores do fotossistema ii (inibidores psii), c.7 herbicidas do grupo de inibidores de microtubulina e c.8 herbicidas do grupo de inibidores da síntese dos ácidos graxos de cadeia muito longa (inibidores vlcfa). The present invention relates to a herbicidal composition which comprises:a) at least one herbicide A selected from glyphosate, glufosinate and their salts, andb) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone].The present invention relates in particular to a herbicidal composition comprising:a) at least one herbicide A selected from glyphosate, glufosinate and their salts,b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone], andc) at least one further herbicide C, which is selected from the herbicide groups C.1 to C.8:C.1 herbicides of the group of acetolactate synthase inhibitors (ALS inhibitors),C.2 herbicides of the group of protoporphyrinogen oxidase inhibitors (PPO inhibitors),C.3 herbicides of the group of auxines,C.4 herbicides of the group of 4-hydroxyphenyl-pyruvate-dioxygenase inhibitors (HPPD inhibitors),C.5 herbicides of the group of phytoene desaturase inhibitors (PDS inhibitors),C.6 herbicides of the group of photosystem II inhibitors (PSII inhibitors),C.7 herbicides of the group of microtubulin inhibitors, andC.8 herbicides of the group of inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors).