Method of controlling weeds in a cultivation area of determinate soybean

Abstract

The present invention can provide a method having superior crop selectivity for weed control in a cultivation area of determinate soybean. The method includes a step of applying trifludimoxazin in a cultivation area of determinate soybean.

1 . A method of selectively controlling growing weeds selected from the group consisting of  Kochia  species and  Amaranthus  species in a cultivation area of determinate soybean, the method comprising a step of applying trifludimoxazin to growing weeds from 10 days before to immediately before seeding of determinate soybean,
 wherein the application rate of trifludimoxazin is from approximately 7 g to approximately 12 g per hectare,   wherein the determinate soybean is not bred to be tolerant to trifludimoxazin transgenically or non-transgenically, and   wherein the application of trifludimoxazin makes no or little difference in the state of germination or growth of the determinate soybean due to crop injury compared with a determinate soybean untreated with trifludimoxazin.   
     
     
         2 . The method according to  claim 1 , wherein the growing weeds are selected from the group consisting of  Kochia scoparia  and  Amaranthus palmeri.    
     
     
         3 . The method according to  claim 1 , wherein the growing weeds are  Kochia scoparia.