A lot of silvoarable systems exist, with a broad range of varying tree densities and tree spacings. Almost all combinations are viable if the appropriate tree species and the crops are selected to match the environmental conditions.
Documents:
Clover ley and apple trees
Shillingford Organics, Devon UK. Photo by Jo Smith, ORC
Alley cropping system of Poplar in Forst, Germany
Photo by D. Freese
Knepp Re-Wilding Project
UK
Darliner Farm
Italy
2nd EURAF Conference, 4-6 June 2014, Cottbus, Germany
Rosa Mosquera-Losada presenting an overview of EURAF activities
Wild asparagus in traditional olive orchard at CRA OLI Spoleto, Italy
Photo by Adolfo Rosati
Silvopastoral system with Ash at Loughall, Northern Ireland
Photo by Paul Burgess
Authochtonous goat breed (Serpentina) grazing under Holm oak (Quercus rotundifolia)
SouthEast Portugal. by João Palma
Mature grazed woodland at Clapham Park
Bedfordshire, UK
Celtic Pigs in Silvopastoral Systems
Galicia, Spain
