杜梨在西北地区被广泛的种植,陕西省也是杜梨的主要种植产区。由于本地区沙漠化严重,土壤贫瘠等实质性问题,加之杜梨对当地生态环境的适应性很强,又可起到防风固沙和围封等实用性价值。所以重点对杜梨的育苗技术进行论述。 Pear is widely planted in Northwest China, Shaanxi Province is also the main planting Pear growing areas. Because of the serious desertification and poor soil in the area, Du Pili is highly adaptable to the local ecological environment and can also be used for windbreak, sand fixation and enclosure. Therefore, the focus of the pear cultivation techniques described.