The genus Amaranthus is a large genus of weedy annuals containing 65 to 75 species, including annual weeds, agricultural ...

A new Saskatchewan study aims to prevent herbicide-resistant palmer amaranth and waterhemp from spreading, using cultural ...

Fluridone widens Palmer pigweed control options for rice growers, but stick to the label, Arkansas research indicates.

Weeds like ragweed, curly dock, lamb's quarters, pigweed, plantain, sheep sorrel and sagebrush are also big pollen producers, Ogren found. Not all plants are irritating to allergy sufferers On the ...

Learn how proactive management strategies can protect your crops from Palmer amaranth competition this season.

Having seasonal sensitivities is no fun, so you may be considering an allergy-friendly garden. But what is it and should you ...

The first sign of spring, for many, isn't the blooming of daffodils or not wearing a coat, but the telltale symptoms of seasonal allergies. Sneezing, itching, and a general fog that descends with ...

“If you’re doing a foliar or plant growth regulator application, the cameras will pick up the pigweed and you can spot spray them,” Sparks adds. “You’ll waste a lot of chemical if you ...

The plant killers include a large variety of chemicals ... spiderwort, lamb’s-quarters, pigweed, and smartweed. Some of these are normally ignored by cattle but are eaten with relish after ...

An LAA determination means that EPA reasonably expects at least one listed plant or animal species may be exposed to the pesticide at a sufficient level to have an adverse effect. No human health ...