19 January 2021
Intercropping for sustainability

Two-day Conference with AAB, DIVERSify and ReMIX at Reading University

6 September 2021
Organic World Congress 2021

New date! Postponed from September 2020



12 August 2020
New US study on glyphosate and organic diets

Glyphosate levels in children and adults drop dramatically after one week of eating organic

30 July 2020
ORC welcomes the National Food Strategy

The first major reviewof our food system in 75 years



29 April 2020
Tim Bennett is the new Chair of ORC

Former NFU president takes on chairmanship of Organic Research Centre

Sheep Scab Defeats Organic Production?

Category: News
8 May 2007

Back in eighteenth century Europe, a man called Tozzetti noted that black stem rust disease of wheat was worse in fields where barberry was used to restrain cattle. Later, pathologists found that this was because barberry is the ‘alternate host’ for Puccinia graminis f.sp. tritici, the fungus that causes the awful disease. This fungus has a two-stage life cycle, including asexual reproduction on wheat with massive dispersal of spores from crop to crop. The ‘alternate’ stage is sexual reproduction on the barberry, which is crucial for rapid development of new forms of the pathogen which may infect resistant wheat varieties.

This discovery led to a remarkable example of human involvement in plant disease control...

For the full article please click here.

Keywords: Sheep scab production organic defeats

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