Dịch từ: Tiếng Anh Những người này trong suốt chapter''IS''agroforestry dành riêng để xác định các hệ thống sử dụng đất, trong cây nào năm được trồng với cây trồng understory Một trong (silvoarable hệ thống) hoặc đồng cỏ cho chăn thả động vật (Silvopastoral hệ thống). Ngược lại, trồng forestry''IS''Used Để xác định các hệ thống lâm nghiệp thông thường, liên quan đến trồng cây cách nhau chặt chẽ để không gián đoạn sản xuất là viết tắt của rừng. cả hai các hệ thống sử dụng đất được che bởi các lâm term''farm''Mặc dù. trồng nông nghiệp đất có cây hình thức bối cảnh. | 16 Social and Economic Implications of Agroforestry for Rural Economic Development in Temperate Regions Chris J. Doyle and Tony Waterhouse CONTENTS Economics of Farmer Attitudes toward Forestry and Government Policies toward Public Perceptions of the Nonmarket Benefits of Farm Looking into the INTRODUCTION Throughout this chapter agroforestry is reserved to define those systems of land use in which trees are planted with an understory of either crops silvoarable systems or pasture for grazing animals silvopastoral systems . In contrast plantation forestry is used to define conventional forestry systems involving planting of closely spaced trees to produce unbroken stands of woodland. Both systems of land use are covered by the term farm forestry. Although the planting of agricultural land with trees forms the background context for this chapter the specific focus is on agroforestry. As a system of land use agroforestry has become an increasingly attractive land-use option in temperate regions as countryside policy objectives have been broadened in response to concerns for the environment demographic movements changes in rural economies and shifts in land use. Recent moves to make greater use of agroforestry practices in temperate agriculture have been driven by a perception that it can help satisfy many different policy objectives including improved farm financial viability agricultural diversification environmental impact mitigation land and water rehabilitation sustainable use of marginal land and natural habitat regeneration Williams et al. 1997 . For policy makers it is also seen as providing a mechanism for encouraging change in long-accepted agricultural practices over a time period which is sufficiently long to be acceptable to farmers Hislop and Sinclair 2000 . In particular agroforestry is often regarded as being .
