Photinia serrulata color lump seedling one-time forming method

The invention discloses a photinia serrulata color lump seedling one-time forming method and belongs to technical field of plant culture. The method comprises the steps of preparation of a seedbed and net bags, selection and treatment of cuttings, cutting and seedling exercising, net bag removal, pruning and growth direction fixing, and culture of big seedlings. The working procedure of taking color lump seedlings from a container is omitted, and the container cleaning time and labor cost are saved; the forming time of photinia serrulata color lump seedlings is 10 moths originally and is shortened to be 8.5 months by changing existing photinia serrulata color lump seedling production process, so that the production cost is reduced, and remarkable economic benefits are produced. 红叶石楠色块苗次成型方法，属于植物栽培技术领域，包括以下步骤：a)苗床和网袋的准备；b）穗条的选择和处理；c）扦插以及炼苗；d）网袋移开；e)修剪定杆；f）大苗培育。本方法省去了容器中取出色块苗的工序，节约收拾容器的时间和人工成本。原红叶石楠色块苗需要10个月才能成型，通过改变现有红叶石楠色块苗生产流程，缩短到8.5个月的时间，从而降低生产成本，产生显著的经济效益。