A waterhemp population (McLean County resistant, MCR) from McLean County, Illinois is resistant to both mesotrione and atrazine by elevated rates of herbicide metabolism. Research was conducted to ...

URBANA, Ill. -- Responding to the first known report of waterhemp showing resistance to 4-hydroxyphenylpyruvate dioxygenase-inhibiting herbicides (HPPD) such as Callisto, Impact, and Laudis, weed ...

This is a preview. Log in through your library . Abstract Field trials were conducted in 2002 and 2003 at seven sites to determine the optimum rates of mesotrione and atrazine applied PRE for minimal ...

Waterhemp just got uglier. The first documented case of resistance to post-emergence HPPD inhibitor herbicides is being confirmed today, July 19. HPPD-herbicides inhibit 4-hydroxyphenyl pyruvate ...

Searching for new modes of action is an endless quest for R&D scientists, and new herbicide modes of action are few and far between these days. But the success stories are fascinating. Since then, ...

Although grass in emerged sorghum can be a major problem, the new igrowth, Double Teamand Inzensorghum technologies provide good options for grass control. However, the list of herbicides for control ...

GARDENERS know only too well how hard it is to keep on top of weeds, because hoeing and pulling them out is back-breaking work. With big fields to look after, most farmers turn to herbicides. Over the ...