杨树是黄淮海平原地区的主要造林树种，但由于每年造林用苗量大，而本地传统育苗一般扦插后需２年时间才能达到出圃标准。近年通过实践与观察，已总结出杨树１年生优质壮苗的繁育技术，现介绍如下：一、圃地选择苗圃地宜选在交通方便、靠近水源、排灌便利、光照充足、土壤结构? Poplar is the main afforestation species in the Huang-Huai-Hai Plain, but due to the large amount of afforestation seedlings per year, it takes 2 years for the local traditional nursery stock to reach the standard of nursery. In recent years, through practice and observation, we have summed up the poplar 1-year-old seedlings of high quality breeding technology are as follows: First, the choice of garden nursery should be selected in the convenient transportation, close to the water, irrigation and drainage facilities, adequate lighting, soil structure?