The preliminary experiences and lessons for application of contour hedgerow technique in Ningnan county of Sichuan province are presented.As an effective technique for soil erosion control and fertility improvement proved by on-site research and demonstration, contour hedgerow intercropping has been widely adopted by local officers and farmers.In order to improve environment quality and protect slope cropland,many measures will be taken for further promoting the technology extension in the coming years by Ningnan county government.