Potassium depletion in soil threatens global crop yields

Potassium deficiency in agricultural soils is a largely unrecognized but potentially significant threat to global food security if left unaddressed, finds new research involving researchers at UCL, University of Edinburgh ...

How a biofuel crop can mitigate climate change

Newly published Michigan State University research details how switchgrass, a biofuel crop, can mitigate effects of climate change when grown on marginal land—agricultural land of little value. For farmers, it may also ...

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