【摘要】 简要介绍了四川省宁南县推广应用等高固氮植物篱技术的经验教训。等高固氮植物篱作为一种坡耕地水土保持和土壤培肥的有效方式 ,已为宁南县广大干部群众所接受。为进一步加强水土保持工作 ,改善生态环境 ,振兴县域经济 ,提出了大力推广等高固氮植物篱技术的对策措施更多还原

【Abstract】 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.更多还原