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The perceptions of farmers varied with area and according to theenvironmental and socio-economic contextsBenefitsFarmers in Mediterranean areas felt that the principal benefit ofsilvoarable systems was to improve farm profitability, whereasfarmers in Northern Europe highlighted environmental benefits.In terms of negative attributesfarmers in Mediterranean Europe prioritised intercrop yield declinewhereas farmers in Northern Europe felt that complexity of workand mechanisation were the most important constraints.Compared to Mediterranean farmers, farmers in Northern Europeenvisaged systems with wider alleys and lower tree densities. Thisdifference was associated with the use of larger machinery.
Models created during SAFE projectHi-SAFE INRA, ICRAF, NERCYield-SAFEPlot-SAFECRANFarm-SAFEFALGis-SAFEWU, CRAN, INRAINRA, APCALer-SAFEINRA, APCA(By C. Dupraz)
Page 1: Silvoarable systemsK. MantzanasLabo
Page 5 and 6: Vegetation of silvoarable systems
Page 7 and 8: Traditional silvoarable systemsEcon
Page 9 and 10: Classification of silvoarable syste
Page 11 and 12: SAFE (Silvoarable Agroforestry For
Page 13: Survey of traditional systemsData b
Page 17 and 18: Table 2. New silvoarable systems at
Page 19 and 20: Management input dataPlot size -Pla
Page 21 and 22: Tree phenologyVegetative stage befo
Page 26 and 27: Yield-, Plot- and Farm-SAFEPlot-SAF
Page 28 and 29: Options and resultsUpscaling result
Page 31 and 32: Production and LERExample of cummul
Page 33 and 34: Range of hypotheticalLERs (1 to 1.4
Page 35 and 36: Initialwidth ofthecroppedbayInitial
Page 37 and 38: Site specific actual yields(trees a
Page 39 and 40: - The farms contain between one and
Page 41 and 42: • Agroforestry tree density - 50
Page 43 and 44: m3 ha-1CMP_LU2CHT_LU3CHT_LU1CHD_LU2
Page 45 and 46: m3 ha-1TOR_LU2TOR_LU1PAR_LU3PAR_LU2
Page 47 and 48: m3 tree-1Oak tree growth (60 years)
Page 49 and 50: LERRanked LERs (descending order)2.
Page 51 and 52: Volume (m 3 ha -1 )Actual yield of
Page 53 and 54: Timber volume(m 3 ha -1 )Actual yie
Page 55 and 56: Timber volume(m 3 tree -1 )Potentia
Page 57 and 58: Hi-SAFE : a process-based tree-crop
Page 59 and 60: Some features of the Hi-sAFe modelM
Page 61 and 62: Requirements for a new type of mode
Page 63 and 64: The Hi-sAFe scene3D above-ground in
Page 65 and 66: Water uptake (by voxel) in theAgrof
Page 67 and 68: Hi-sAFe predicts the tree and crop
Page 69 and 70: Crop yield (%)Timber volumePredicti
Page 71 and 72: Regional test areas FarmsDigital e
Page 73 and 74:
European scaleTo identify target ar
Page 75 and 76:
Methods (2)Europeproductive tree gr
Page 78 and 79:
Maps of the environmental requireme
Page 80 and 81:
Agroforestry trees for mediterranea
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Regions with environmental problems
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Target areas for silvoarable agrofo
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Results (2)Tagret areas= arable lan
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Policy aspectsNew agroforestry syst
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Scope and actionsThe measure will b
Page 92 and 93:
Level of supportSupport will only c
Page 94 and 95:
Spontaneous evergreen tree speciesQ
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Spontaneous deciduous tree speciesS
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Spontaneous deciduous tree speciesQ
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Spontaneous deciduous tree speciesQ
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Quercus macedonicaSpontaneous decid
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Spontaneous deciduous tree species
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Quercus trojanaSpontaneous deciduou
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Salix sp.Spontaneous deciduous tree
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Spontaneous deciduous tree species
Page 112 and 113:
Quercus frainetto(Albania)Spontaneo
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Planted evergreen tree species
Page 116 and 117:
Planted deciduous tree speciesWalnu
Page 118 and 119:
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Page 122 and 123:
Page 124 and 125:
Planted deciduous tree speciesPopla
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Planted deciduous tree speciesPopla
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Planted deciduous tree species
Page 130 and 131:
Planted deciduous tree speciesCorul
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Planted deciduous tree speciesAlmon
Page 134 and 135:
Planted deciduous tree speciesApple
Page 136 and 137:
Modern agroforestry: Planted decidu
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Page 140:
Wheat plotMay2004August2004May2004A
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Page 149 and 150:
Conclusions• Silvoarable systems
Page 151:
1. What do you think will be the fu
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