This paper presents a geotextile containers technique to stabilize the slope of agricultural ditch against the problems of partial slip and collapse in the irrigation and drainage engineering of Yellow River irrigation districts, Ningxia. An overview on the design and construction method was introduced to proctect the agro-ditch with geotextile containers for high standard farmland construction project from Dong Fanghong Village, Shaogang town where is located to Qing Tongxia irrigation area of Ningxia. The plan was formulated and the equipments were installed so as to conduct monitoring survey task. The data were analyzed and dicussed based on the information of prototype monitoring experiment from November, 2016 to November, 2017. And the results were compared to the monitoring data of traditional way which reinforces slope with grass-soil and wood-pile on the agro-ditch at same term. It has the advantage of showing more stable to ditch slope than original mode.