27 February 2018
Wonderful woodchip!

A practical one day workshop on using ramial woodchip, woodchip compost etc.

27 March 2018
CFE Hedge event at Elm Farm

Make hedge management work for your business & the environment



14 February 2018
Organic sector booming worldwide

57.8 million ha of organic land - The organic market grows to almost 90 billion US Dollars

13 February 2018
Addressing the crisis for new entrants to farming

Ecological Land Cooperative campaign for donations of land for new entrants to ecological agriculture.



7 February 2018
OK-Net EcoFeed for 100% organic feed

Changes to EU organic regulation triggers ‘grow local’ research for feeding pigs and poultry

Scientific evidence supports the use of crop diversity

Category: News
24 March 2011

Scientific evidence supports the use of crop diversity to deliver key objectives in agro-ecosystems

A review paper published this month (Mar 2011) in the American Journal of Botany has revealed that scientific evidence published over the past two decades provides “overwhelming support … that … species richness increases the efficiency by which plants … assimilate … resources and convert these into standing biomass”. The ecological benefits of species diversity are particularly pertinent for agro-ecosystems where growing diverse polycultures can increase productivity and enable farmers to reduce their reliance on inorganic agro-chemicals. A diverse polyculture can capture nutrients more efficiently and produce higher biomass yields than monocultures, and by providing a habitat that encourages natural enemies of pests can suffer less from insect pest attacks.

The Organic Research Centre’s Legume LINK project is examining the role that plant species diversity can play in pasture leys, and work in the Wheat Breeding LINK and SOLIBAM projects is researching the effect of crop genetic diversity on agro-ecosystems.

Links to more information -
http://www.amjbot.org/cgi/content/abstract/ajb.1000364v1

Keywords: biodiversity, arable, crops, ecosystem services

Return to Archive