Policy challenges for agroforestry implementation in Europe

被引:6
|
作者
Mosquera-Losada, Maria Rosa [1 ,2 ]
Santos, Mario Gabriel Santiago [3 ,4 ,5 ]
Goncalves, Berta [5 ]
Ferreiro-Dominguez, Nuria [1 ,2 ]
Castro, Marina [6 ,7 ]
Rigueiro-Rodriguez, Antonio [1 ,2 ]
Gonzalez-Hernandez, Maria Pilar [1 ]
Fernandez-Lorenzo, Juan Luis [1 ]
Romero-Franco, Rosa [1 ]
Aldrey-Vazquez, Jose Antonio [8 ]
Sobrino, Cristina Cabaleiro [1 ]
Garcia-Berrios, Julian Jesus [1 ]
Santiago-Freijanes, Jose Javier [1 ,2 ,6 ,7 ]
机构
[1] Univ Santiago de Compostela, High Polytech Sch, Dept Crop Prod & Engn Projects, Lugo, Spain
[2] Univ Santiago de Compostela, Agroecol Innovat Advisory USC Spin Off, Lugo, Spain
[3] Univ Tras Os Montes & Alto Douro, Innovat & Dev Ctr, Lab Fluvial & Terr Ecol, Vila Real, Portugal
[4] Fed Inst Educ Sci & Technol Maranhao, Lab Ecol & Conservat, Buriticupu, Brazil
[5] Univ Tras Os Montes & Alto Douro, Inst Innovat Capac Bldg & Sustainabil Agri Food P, Ctr Res & Technol Agroenvironm & Biol Sci CITAB, Dept Biol & Environm, Vila Real, Portugal
[6] Inst Politecn Braganca, Ctr Invest Montanha CIMO, Campus Santa Apolonia, Braganca, Portugal
[7] Inst Politecn Braganca, Lab Associado Sustentabilidade & Tecnol Regioes M, Campus Santa Apolonia, Braganca, Portugal
[8] Univ Santiago de Compostela, Geog Dept, Santiago De Compostela, Spain
关键词
agroforestry definition; agroforestry practices; biodiversity; ecosystem services; agroforestry adoption; SOIL CARBON STORAGE; SYSTEMS;
D O I
10.3389/ffgc.2023.1127601
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
Agroforestry (AF) is a sustainable land use practice and system that increases the ecosystem services delivery from agricultural lands compared with treeless systems. Agroforestry can be considered a practice when linked to plot scale (silvoarable, silvopasture, homegarden, woody linear landscape strips, and forest farming), and a system when associated with the global farm scale. The enhancement of the ecosystem services is associated with the use and promotion of the biodiversity caused by the presence of trees that optimizes the use of the resources if adequate species are mixed. Agroforestry can be implemented at temporal and spatial scales. At the temporal scale, the use of woody perennials to increase soil fertility is a traditional technique that improves soil health and reduces the need of using herbicides (e.g., the legume Ulex sown for 10 years in between crop cultivation). Five agroforestry practices can be implemented at the plot level: silvopasture, silvoarable/alley cropping, homegardens/kitchengardens, woody linear landscape strips, and forest farming. A farm including these practices is considered an agroforestry system working at the landscape level when several farms are mixed. In spite of the acknowledgment that AF has at the European level for being included as part of Pillars I and II, the spread of AF is limited across Europe. Four challenges, linked with technical, economic, educational, and policy development, have been identified by the AFINET thematic network that, if addressed, may foster policy adoption across the EU. This article proposes 15 different policy recommendations to overcome them and the need of developing an AF strategy for the EU.
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页数:11
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