Trial on the Efficacy of Fenoxaprop-P-ethyl 6.9% EW on Controlling Weeds in Tobacco Field

The results showed that fenoxaprop-P-ethyl 6.9% EW 1200,1500 mL/hm2 had very good effect on controlling the gramineae weeds in tobacco field,the weeds control efficacy and keep-stable-yield effect were better than that of the fenoxaprop-P-ethyl 6.9% EW at 600,900 mL/hm2,and they were a little better than that of acetochlor 50% EC at 3000 mL/hm2.The fenoxaprop-P-ethyl 6.9% EW is a good herbicide for tobacco field.It can be extended in use for fenoxaprop-P-ethyl 6.9% EW at 1200,1500 mL/hm2,and for acetochlor 50% EC at 3 000 mL/hm2.