低丘红壤是在第四纪红土砾石层上形成的土壤,我省主要分布在金衢盆地,是红壤土类中最贫瘠的一个类型,由于它理化性质差,肥力低(详见附表),植树造林恢复植被难度很大,而育苗的难度比造林更大。但要绿化造林,必须育苗先行。为了探索苗木在低丘红壤上的适应情况和掌握育苗工作的主要技术关键,我们于1983年和1984年在兰溪 The hilly red soil is the soil formed on the Quaternary lateritic gravel layer. The province is mainly distributed in the Jinqu basin, which is one of the most infertile types of red soil soils due to its poor physical and chemical properties and low fertility (see attached table) , Afforestation afforested vegetation is very difficult, and seedling more difficult than afforestation. However, afforestation, we must nurture the first line. In order to explore the adaptability of nursery stock in the hilly red soil and to grasp the key technical key of nursery, we found that in 1983 and 1984 in Lanxi