苗木是造林绿化的基础,美化环境、改善生态和人居环境的建设都要以造林苗木为物质基础,随着我区城市化进程加快,城市环境质量逐渐恶化,城市绿化需求的急剧增加,绿化造林的任务和目标也更加艰巨,对绿化苗木的要求,不论从品种还是质量方面都有了新起点。造林绿化任务的逐年加重,尤其是在城市绿化美化工程建设快速推进的带动下,促进了绿化种苗产业的迅猛发展,作为绿化的重要物质基础,我区绿化苗木产业在迅猛发展的同时,也暴露出很多问 Seedling is the foundation of afforestation, beautify the environment, improve the ecological and living environment should be based on afforestation seedlings as the material basis, with the acceleration of urbanization in our region, the gradual deterioration of urban environmental quality, the sharp rise in demand for urban greening, greening The tasks and objectives of afforestation are also more arduous. The requirements for green seedlings have a new starting point in terms of variety and quality. Afforestation afforestation task is increasing year by year, especially in the urban afforestation and beautification project driven by rapid construction, promote the rapid development of green seedling industry, as an important material basis of afforestation, green seedling industry in our area is growing rapidly, but also Exposed a lot of questions