HERBICIDES FOR WEED CONTROL IN SUGAR BEETS, OILSEED RAPE AND COLE CROPS

摘要

Control of weeds in crops, especially in sugar beets, oilseed rape, cole crops, lentils, flax and safflower is, accomplished with an effective amount of a compound of the formula: CHEM wherein R1 is H, CH3 or CH2CH3; R2 is H or CH3; X is OCH3 or OCH2CH3; and Y is NHCH3, N(CH3)2, N(CH3)OCH3, OCH3, OCH2CH3, OCH2CF3, CH2CH3, CH(CH3)2 or cyclopropyl; and their agriculturally suitable salts. a