By 1991,120 weed biotypes were resistant to triazine herbicides and 15 other herbicide families were documented worldwide. Since then, more than 500 unique cases of herbicide resistance have been ...

This course is designed primarily as a stand-alone course to give participants a good grounding in the principles of using herbicides to control weeds. People working in the herbicide industry within ...

Herbicides vary in their potential persistence and carryover. Herbicide families with persistent active ingredients include triazines (atrazine), phenylureas (diuron), sulfonylureas (chlorimuron), ...

Isoxaflutole-family herbicides will turn sugarbeet leaves white following spray drift. Sugarbeet injury severity is dependent on dose; injury ranges from mottling injury of older tissue, bleaching of ...

and the glutathione-S-transferase and glycosyltransferase enzyme families (phase II). The potential responses coordinated by these enzymes are yet to be unravelled. New research suggests that the ...

“The selection for glyphosate resistance is not unique. We've selected for a whole lot of other herbicide families as well,” says Aaron Hager, weed science extension specialist at the ...

Aims: To evaluate mortality in New Zealand phenoxy herbicide producers and sprayers exposed to dioxins. Methods: Phenoxy herbicide producers (n = 1025) and sprayers (n = 703) were followed up from 1 ...

Glyphosate is the most effective herbicide for clearing vegetation before planting crops, but it is also used in other settings like domestic gardens, car parks, pavements, vineyards and orchards.