在我国，植树绿化的历史渊源流长。早在4000年前的虞舜时代，就已设立了执掌山林的官员“虞人”。西周则以“封人”负责国都植树，“掌国”负责各地城郭沟池的植树。 唐代更是留下了不少脍炙人口的植树诗篇。杜甫“平生憩息地，必种数竿竹”；白居易一首“曾栽杨柳江南岸，一别 In our country, the history of tree planting and afforestation has a long history. As early as 4,000 years ago, Yu Shun era, has set up the official in charge of forest “Yu people.” In the Western Zhou Dynasty, “Fengren” was responsible for planting trees in Guodao. “Palmland” was responsible for planting trees in Guogougou around. Tang Dynasty is leaving a lot of popular tree planting poetry. Du Fu “rest and rest, will be a few species of bamboo;” Bai Juyi "had planted south of Yangliujiang, a do not