Warming Climate Marches Pests and Pathogens Polewards

The distribution of plant pests and pathogens has been observed to be moving away from the equator towards the North and South poles and inhabit areas previously too cold for their existence. This threatens to increase the percentage of crops lost annually to pests and pathogens and subsequently raises major concerns over global food security. A…
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Which is the most important plant-pathogenic fungus?

A survey by the journal, Molecular Plant Pathology, had 495 responses from international fungal pathologists on what they thought the most scientifically and economically important fungal plant pathogens were. Several of the ‘top 10’ fungi from these results are those that infect cereal crops, which isn’t surprising as cereals such as wheat and rice are…
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Animal and Human Pathogens Can Cross from Manure into Food Crops

Following the recent outbreak of E. coli food poisoning in Germany that claimed at least 39 lives as of 16 June 2011 and still counting, numerous articles have been written, but many fundamental questions still remain unanswered. As you will remember, contaminated Spanish cucumbers were initially blamed for the outbreak of E. coli infection, which…
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