Technologies in forest molecular biology and tissue culture could play
an increasing role in the choice of genotypes for successful establis
hment of agroforestry practices. Research areas such as micropropagati
on, somatic embryogenesis, genetic engineering, marker-aided selection
, and molecular diagnostics are merging with traditional forest biolog
ical studies to help identify and produce better-suited trees for agro
forestry plantings. A combination of classical and molecular biologica
l research could be used to improve pest and stress resistance of sele
cted genotypes, modify structure and function, and monitor pests of tr
ees. This merger of approaches, as well as continued technological dev
elopment, could accelerate the production and selection of suitable tr
ee genotypes for agroforestry plantings.