US 11,690,377 B2
Herbicidal composition and method of use thereof
Christian Stratmann, Vierhöfen (DE); James R. Whitehead, Oxford, MS (US); and Felix Thurwächter, Hamburg (DE)
Assigned to Belchim Crop Protection NV, Londerzeel (BE)
Filed by Belchim Crop Protection NV, Londerzeel (BE)
Filed on Jul. 12, 2018, as Appl. No. 16/33,860.
Claims priority of provisional application 62/534,022, filed on Jul. 18, 2017.
Prior Publication US 2019/0021326 A1, Jan. 24, 2019
Int. Cl. A01N 47/06 (2006.01); A01N 41/10 (2006.01); A01N 43/58 (2006.01); A01N 35/06 (2006.01)
CPC A01N 43/58 (2013.01) [A01N 35/06 (2013.01); A01N 47/06 (2013.01)] 19 Claims
 
13. An agricultural dry granular concentrate composition that contains mesotrione and pyridate, the dry granular concentrate composition comprising:
from 10 to 55 parts by weight mesotrione,
from 45 to 90 parts by weight pyridate, wherein a weight total of mesotrione and pyridate is 100 parts,
at least two different surfactants, wherein the surfactants are an alkyl sulfate and a ligninsulfonate or an alkyl naphthalene sulfonate and a polymer condensate of the alkyl naphthalene sulfonate with formaldehyde, wherein the total surfactant concentration is 8.5 to 12% by weight, and
less than 2 weight percent water based on total weight dry granular concentrate composition.