右玉县位于山西省西北部,地广人稀,历史上称为“不毛之地”。全县总面积1964km2,人口10.80万人,拥有8万多农业人口,散落分布在300多个山村中。全县土地贫瘠、十年九旱、水土流失严重,历史上曾经是风大沙多的荒芜之地。长期以来“靠天吃饭,广种薄收”的小农经济观念严重束缚着农 Youyu County is located in northwest Shanxi Province, sparsely populated, historically known as “barren land.” The county a total area of ​​1964km2, population of 108000 people, with more than 80000 agricultural population, scattered in more than 300 mountain villages. The county barren land, ten drought nine years, serious soil erosion, history has always been a barren land of wind and sand. For a long time, the concept of small-scale peasant economy, “eating by the sky and receiving a wide variety of thin incomes,” severely constrains agriculture