The essay takes citrus farmers and citrus experiment station of Dangyang in Hubei province who are using the new BedPlanting technology as research objects.Based on a lot of firsthand materials by the practical research and using economy of agricultural technology and other modern analysis methods,we analyzed the multilevel economic benefit of citrus BedPlanting technology from the views of its effects on yield and income increase,the evaluation of its economic benefit and economic critical point of its yield incremental.The results indicate that yield and income has highly increased by using the new technology.Its economic benefit is improved obviously and its single output far exceeds the economic critical point of incremental.