Assessment of DPX-P9H98 weed control effect in winter wheat.

摘要

Herbicide DPX-P9H98 contains two active ingredients: diflufenican and chlorosulfuron, which controlled a broad spectrum of weeds in winter wheat. Field experiments were carried out during two growing seasons: 2004/05 and 2005/06 to investigate the efficacy of the new herbicide DPX-P9H98 against weed species in winter wheat. The herbicide was applied in 3 different times in autumn.