18 July 2018
Agricology Field day

Join Agricology and the RAU in the field at Harnhill Innovation Fm, Cirencester

18 July 2018
Potato event - West Wales

Controlling potato blight field lab & opportunities for commercial seed potato growers



16 July 2018
Ticking the anti-globalisation box

Motives for buying local, organic food through English box schemes

11 July 2018
The Summer Bulletin No.125 is out!

Bulletin 124 now available



18 June 2018
Government support needed for agroforestry

Parliamentary wake up call for putting trees at the heart of agriculture

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.