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Since the 1950’s much of the US soybean growing region has experienced rising temperatures, more variable rainfall, and increased 

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URBANA, Ill. – By the end of the century, scientists expect climate change to reduce corn yield significantly, with some estimating losses up to 28%.

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You might expect tumbleweeds on Colorado's plains, but what are they doing rolling around RiNo and LoDo?
Weed scientist says spraying other herbicides before and after dicamba drift increases injury to soybeans.
If glyphosate is no longer available, farmers can expect cost increases for other herbicides, increased use of other herbicides and less net farm income.
The ban, proposed by the Agriculture Ministry, had met with strong opposition from some farmers groups and academics, who argued that the chemicals were not unacceptably dangerous and banning their use would drive up farmers' costs significantly.
The battle against herbicide-resistant Palmer amaranth continues unabated in North Carolina. Charlie Cahoon says growers must integrate a broader system to better control troublesome weeds.
That layby application you made, or didn’t make, matters when it comes to continued pigweed control in cotton, and it can help preserve a valuable tool.
When wildfires burn in California, people often call them forest fires or brushfires, but the odds are high that an invasive weed is an unrecognized fuels component, says a UC Agriculture and Natural Resources scientist.
Most of the weed control successes or failures that occur on your farm will depend upon the management decisions that YOU make or don’t.
When some animals, aeroplanes or seeds fly, rings of circulating air called vortices form in contact with their wings or wing-like surfaces. These vortices can help to maintain the forces that lift the animal, machine or seed into the air.