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pathogens

09/04/2018 / By Edsel Cook

A common wheat virus can spread and harm perennial native grass

The days when crop diseases left other kinds of plants alone are over now, stated an article in British Ecological Society. A virus that originally ravaged imported wheat has now started infecting switchgrass (Panicum virgatum) and other non-crop species native to the U.S. The burden on farmers and researchers has redoubled: Not only do they need […]

08/26/2018 / By RJ Jhonson

The hidden world of soil pathogens: Harmful microbes not only have to contend with a farmer’s chemical attacks but their microscopic neighbors as well

Many microscopic species of fungi and bacteria in the soil infect and damage plants. This makes them the enemy of farmers who use chemical pesticides to prevent or – at least – minimize damage to crops. In a study published in the journal mBio, researchers report that for these microscopic pathogens, an angry farmer isn’t […]

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