Study quantifies how aquifer depletion threatens crop yields

Three decades of data have informed a new Nebraska-led study that shows how the depletion of groundwater—the same that many farmers rely on for irrigation—can threaten food production amid drought and drier climes.

Cover crops can lower yields, according to new study

The promise for American agriculture is tantalizing: healthier soil, more carbon kept in the ground, less fertilizer runoff, and less need for chemicals. The reality of planting cover crops during the off-season—a much-touted ...

Climate change demands near perfect weed control in soybean

Growing crops in a changing climate is tough enough, but when weeds factor in, soybean yields take a massive hit. That's according to new research from the University of Illinois and the USDA Agricultural Research Service, ...

China shifting GM policy to grow more corn, soybean

China's status as the world's largest importer of soybean and corn for animal feed is expected to change once it approves new regulations to allow the planting of genetically modified (GM) seeds which will boost domestic ...

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