宁城縣四道溝鄉在今春造林綠化路旁时,本应該用楊柳樹進行埋干造林,但是該鄉为了美观、好看,在四月中旬动員全鄉三个農業社的一千余名男女劳力,前后用三天左右的时間,把附近山上的八、九年生、五尺左右高的黑松野生苗挖出一万余株,栽在全鄉社与社之間总長三十余华里的道路兩旁。 In the spring of this year, the four-lane ditch in Ningde County, which used to be afforestation by roadside trees in spring, should have been buried and afforestation with willow trees. However, in order to be attractive and beautiful, the township mobilized more than a thousand of the three farming communities in mid-April Men and women of labor, before and after about three days time, the nearby mountain eight or nine years old, about five feet tall black pine wild seedlings dug out more than 10,000 strains, planted in the township agency and president of the total length of three More than ten Huari road on both sides.