Abstract: Development and utilization of biomass energy forest are an important way to solve energy crisis.It can promote a large area of biomass energy forest cultivation，accelerate the pace of change from fossil energy to biomass energy，drive biomass energy forest harvest technology research and develop in our country and improve the ability of comprehensive utilization of biomass energy forest.Research status of biomass energy forest harvesting technology at home and abroad，and harvesting machinery development trend of biomass energy in China were introduced weightily in context of positive developing forest biomass energy.