小叶杨播种育苗在我区东部普遍采取大垅,但在西部一般都采取畦播。在畦播的方法上也各有不同,有的播后复沙,有的复土,有的复草,有的庇阴,这些生产方法对人力物力浪费很大。内蒙古林业科学研究所在几年的试验中,得出两种播种方法,而且这两种方法在其它几个地方也确证是又经济、 Sowing leaf seeding nursery in the eastern part of my area generally take a large 垅, but in the west are generally broadcast. There are differences in the methods of broadcasting. Some of them are broadcast afterwards, others are complex ones, some are complex ones, and some are cloudy ones. These methods of production waste a great deal of manpower and material resources. In a few years of trials in Inner Mongolia Forestry Research Institute, two sowing methods have been concluded, and the two methods have also been proven to be economical in several other places,