Researchers improving ability to ID resistant weeds with drone-collected imagery.
Basic approaches to take to the field when fighting 5 of the toughest and most resistant weeds on this continent.
Palmer amaranth is steadily gaining ground and will be the pigweed that befuddles the newest generation of farmers in Iowa and other Midwestern states.
More farmers have adopted a new rule of thumb for their weed control programs – never walk away from emerged glyphosate-resistant Palmer amaranth, regardless of the time of year. In […]
The healthiest crop in some fields this fall isn’t corn or soybeans — it’s weeds. Towering above soybeans and poking out of cornfields, waterhemp, marestail, Palmer amaranth and giant ragweed […]
Palmer amaranth has shown up in a few more places in Ohio this summer at a range of infestation levels, and waterhemp has also become more prevalent. Newly discovered Palmer […]
The six weedy Amaranthus species at the weed garden have grown quite a bit, but I’m not sure how much easier it is to differentiate a few of the species. Can you […]
The question of the week is will the Palmer amaranth die that is still green after an Engenia or Xtendimax application? The situation is that many pigweeds in some fields […]
Palmer amaranth and waterhemp are two pigweed species that have become problematic in row crop production fields in Texas. Palmer amaranth is widespread in the High Plains, Rio Grande Valley, […]
In theory, the idea of overlapping residual herbicides is simple enough, but what do you do if things go wrong?