The Fence Post

Amaranth species pose a growing threat in Wyoming, UW Extension reports

Palmer amaranth and other weedy species in the amaranth family pose a growing threat to agricultural operations across the ...
AgWeb

How to Optimize Pigweed Herbicide Use for Season-Long Control

The idea of “catching up” with weed control later in the season may sound appealing, especially when weather or planting windows compress the timing of management decisions. But with aggressive ...
Post Register

War on Weeds: Redroot pigweed

Redroot pigweed (Amaranthus retroflexus) is a summer annual found in agricultural fields, home gardens and open spaces. Redroot pigweed is of special importance because of its ability to produce ...
University of Delaware

Lima Bean Fields Infested with ALS-Resistant

Amaranths are one of the most wide-spread weed species in Delaware and the region, infesting vegetable crops as well as grain crops. Amaranths include redroot pigweed, smooth pigweed, Palmer amaranth, ...
JSTOR Daily

Interference of Large Crabgrass (Digitaria sanguinalis), Redroot Pigweed (Amaranthus retroflexus), and Hairy Galinsoga (Galinsoga ciliata) with Bell Pepper

Large crabgrass, redroot pigweed, and hairy galinsoga are three important weed species in bell pepper and other crops in the northeastern United States. Field experiments were conducted in 1998 and ...
EurekAlert!

Fluridone widens Palmer pigweed control options for rice growers, but stick to the label

FAYETTEVILLE, Ark. — A word of caution to rice growers: the herbicide fluridone has become a valuable tool in fighting Palmer pigweed, but it can cause injury to some rice cultivars, depending on when ...
University of Wyoming

Amaranth Species Pose Growing Threat in Wyoming, UW Extension Reports

Palmer amaranth and other weedy species in the amaranth family pose a growing threat to agricultural operations across the ...