Accurate assessment of soil salinity is critical for sustainable agriculture and food security, yet remains technically challenging at fine spatial scales.

Since the alfalfa in the rest of the field didn’t show any signs of potassium deficiency, I suggested that the farmer take a composite soil sample from just the high areas, which represented about one ...

Scientists have explored how to improve the PERSAM model used by the European Food Safety Authority (EFSA) in pesticide regulation. They have analysed the risks posed by four pesticides on two types ...