DEV SITE




30 April 2018
Improving the sustainability of sheep farming

Workshop and business development meeting

2 May 2018
Intercropping in arable systems

Field lab meeting at Bockhanger Farms in Kent



18 April 2018
New technical guide on dock control

Combining the best methods for successful control

10 April 2018
Health and Harmony – will a Green Brexit deliver?

Make your voice heard in Defra consultation



12 April 2018
Transitions to Agroecological Systems: Farmers’ Experience

New report sheds light on how UK farming can meet the sustainability challenge

Tree-crop interactions in silvoarable agroforestry

Contract period:

1 August 2009 to 1 October 2009

Main funder:

Ashden Trust

Contact staff at ORC:

Dr. Jo Smith

Project aims

Interactions between the tree and crop/livestock components can be positive, negative or neutral. Positive interactions can lead to an increased capture of a limiting resource, resulting in greater total production than if the two components had been grown separately. Conversely, negative interactions occur when the two components overlap in their resource use, and can result in lower productivity than if the components are grown separately. In 2009 we carried out a study to investigate the interactions between tree and crop components in the mixed hardwood and fruit tree silvoarable system at Wakelyns, in Suffolk, England. It tested the hypothesis that species-specific interactions between the trees and cereal crop in a mixed hardwood and fruit tree agroforestry system result in local variations in cereal yield.