Efficacy of tank-mix combinations of sethoxydim and cyhalofop-butyl on control of propanil-resistant and susceptible biotypes of leptochloa chinensis (l.) nees

Abstract

A study on efficacy of tank-mix combinations of sethoxydim and cyhalofop-butyl on control of propanil-resistant and susceptible biotypes was conducted in the greenhouse. The seeds of L. chinensis (L.) Nees were collected from rice fields at Nilam Puri, Kota Bharu, Kelantan. Greenhouse experiments were conducted to screen for propanilresistant (R) and susceptible (S) biotypes of L. chinensis.