5 June 2019
Integrating Farming and Forestry

Farm Woodland Forum annual meeting

2 July 2019
Trees and Livestock - Buckinghamshire

Agroforestry Innovation Network Meeting



16 May 2019
Organic farming statistics 2018

Defra releases estimates of the land area farmed organically, crop areas, livestock numbers and numbers of organic producers and processors in the UK

10 May 2019
Agroecological transitions

Five case studies of farmers' experiences published



21 March 2019
In adversity, what are farmers doing to be more resilient?

Opportunities, barriers and constraints in organic techniques helping to improve the sustainability of conventional farming

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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