Kochia in a canola field.  Photo: File

Crop-killing weeds advance across US farmland as chemicals lose effectiveness

Losing battle with weeds adds pressures to farmers already stressed by inflation, extreme weather

Crop-killing weeds such as kochia are advancing across the U.S. northern plains and Midwest, in the latest sign that weeds are developing resistance to chemicals faster than companies including Bayer BAYGn.DE and Corteva CTVA.N can develop new ones to fight them.


Cattle use round bales as a wind break. (NDSU photo)

Klassen: Yearling return to the lineup on strong demand

Frigid temperatures result in limited volumes

The market hasn’t missed a beat and started the year where it left in December. The only difference is there are larger supplies of yearlings coming on stream. The benchmark levels had backgrounded steers averaging 1,000 pounds trading from $280-$285/cwt with top bids rounding at $290/cwt. Steers averaging 850-pounds were averaging $300/cwt with top-notch larger groups peaking at $305.