Scientists map attack tactics of plant pathogens

Every year, plant diseases wipe out millions of tons of crops, lead to the waste of valuable water resources and cause farmers to spend tens of billions of dollars battling them.

Scientists question claims in biotech letter

(AP) -- The widespread Internet posting of a letter by a retired Purdue University researcher who says he has linked genetically modified corn and soybeans to crop diseases and abortions and infertility in livestock has ...

New tools needed to prevent plant disease pandemics

Plant diseases don't stop at a nation's borders and miles of oceans don't prevent their spread, either. That's why plant disease surveillance, improved plant disease detection systems and predictive plant disease modeling—integrated ...

New wheat and barley genomes will help feed the world

An international research collaboration, including scientists from the University of Adelaide's Waite Research Institute, has unlocked new genetic variation in wheat and barley—a major boost for the global effort in breeding ...

The global burden of pathogens and pests on food crops

Crop pathogens and pests reduce the yield of agricultural production, causing substantial economic losses and reducing food security. Yet, their global burden and their variation over time and among different agroecosystems ...

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