
Agroforestry
Forestry and Agroforestry Trees
Silvopastoral Agroforestry Toolbox
Agroforestry is an integrated approach of using the interactive benefits from combining trees and shrubs with crops and/or livestock. It combines agricultural and forestry technologies to create more diverse, productive, profitable, healthy, and sustainable land-use systems. [ 1 ] A narrow definition of agroforestry is "trees on farms." [ 2 ] [ edit ] As a science The theoretical base for agroforestry comes from ecology , via agroecology . [ 3 ] From this perspective, agroforestry is one of the three principal land-use sciences. The other two are agriculture and forestry . [ 4 ] The efficiency of photosynthesis drops off with increasing light intensity, and the rate of photosynthesis hardly increases once the light intensity is over about one tenth that of direct overhead sun.
Agroforestry
Note: This is a portion of an essay I wrote a number of years ago (in 2007) and is best read in conjunction with two additional articles I have posted on this site: Chinampa: Raised-Bed Hydrological Agriculture and The Domesticated Landscapes of Los Llanos de Moxos, Bolivia. Any questions or comments from readers can be posted in “comments”. I will do my best to offer a prompt reply. Agroforestry and the Built Environment By Spencer Woodard Agroforestry is currently receiving considerable attention as a stable and ecologically viable form of tropical forest land use (Alcorn, 1984; Budowski, 1981; Hart; 1988; King & Chandler, 1978; Salas, 1979; Spureon, 1980; Weaver, 1979; Denevan, 1987).

