Efficacy of Cyhalofop-butyl Against Weeds in Rice Nursery

Cyhalofop-butyl applied at different doses (60 to 150 g ha⁻¹) at 14 DAS significantly decreased the density and dry matter of Echinochloa crusgalli (barnyard grass) and increased crop biomass over its application at 8 DAS and weedy check which were at par with pretilachlor with safener (sofit). Only pretilachlor with safener controlled broadleaf weeds. Cyhalofop did not have any effect on the broadleaf weeds.